Month: August 2026

Insomnia Treatment Options With Integrative Chiropractic Care

Transform your nights with integrative chiropractic care for insomnia strategies for improved sleep and health.

Educational Abstract: Integrative, Evidence-Based Strategies for Insomnia Care with Medical-Chiropractic Collaboration

Hello, I’m Dr. Alex Jimenez, and I am a Doctor of Chiropractic (DC), Advanced Practice Registered Nurse (APRN), and Board-Certified Family Nurse Practitioner (FNP-BC), with advanced certifications as a Certified Functional Medicine Practitioner (CFMP), an Institute for Functional Medicine Certified Practitioner (IFMCP), in Applied Traumatology Neurology (ATN), and as a Certified Chiropractic Sports Therapist (CCST). In this detailed educational post, we will explore insomnia in depth, moving beyond a superficial discussion of sleep aids to uncover the complex web of physiological and psychological factors that contribute to this pervasive condition.
I share a first-person, clinically grounded journey through the physiology of sleep, the epidemiology and risks of insomnia, and the modern evidence-based strategies we use to assess and treat sleep disturbances at Injury Medical Clinic PA (Mission Plaza Injury Medical Clinic) in El Paso, Texas. I present the latest findings from leading researchers, emphasize practical protocols, and explain how integrative chiropractic care fits seamlessly into medical oversight and functional systems biology. You will find a clear overview of first-line non-pharmacologic therapies such as cognitive behavioral therapy for insomnia (CBTi), relaxation methods, and sleep hygiene, as well as a detailed, mechanism-focused review of hypnotic medications and melatonin-based therapies.
A key feature of our practice is the multidisciplinary collaboration led by our Medical Director and Collaborative Physician, Dr. Maria Guadalupe Cardenas, MD (Board Certified in Internal Medicine) (NPI #1164426749, Texas MD License #J2933). With over 40 years of experience as an internist, Dr. Cardenas partners with me to align medical diagnostics, medication management, and internal medicine safety checks with chiropractic, functional medicine, and rehabilitation strategies. Together, we provide comprehensive Care for insomnia that is personalized, measurable, and grounded in neurophysiology, biomechanics, and lifestyle medicine.
By the end, you will have a step-by-step guide for assessing insomnia as a clinical vital sign and implementing a personalized, integrative plan that combines medical and behavioral therapies with chiropractic and rehabilitation strategies for durable, safer, and more restorative sleep.

Our Collaborative Care Model: Integrating Chiropractic and Internal Medicine

At Injury Medical Clinic PA, also known as Mission Plaza Injury Medical Clinic, in El Paso, Texas, we have cultivated a unique and powerful healthcare environment built on interprofessional collaboration. I, Dr. Alex Jimenez, lead our team with my dual expertise in chiropractic medicine and advanced practice nursing, specializing in functional medicine. This allows for a holistic view of health that bridges the gap between musculoskeletal integrity, neurological function, and systemic wellness.
A cornerstone of our practice is my collaborative relationship with Dr. Maria Guadalupe Cardenas, MD. Dr. Cardenas is a highly respected, Board-Certified Internist with over four decades of clinical experience. She serves as our Medical Director and Collaborative Physician, providing essential medical oversight and a depth of knowledge in internal medicine that is invaluable to our comprehensive care model.
This multidisciplinary setup is not just a matter of convenience; it is a deliberate strategy common in evidence-based integrative and injury care clinics to provide the most effective and safest care possible. Here’s how our integrated team works:

• Medical Oversight (Dr. Cardenas): Dr. Cardenas provides critical medical direction. She conducts thorough medical evaluations and orders targeted labs and imaging. These diagnoses of underlying medical conditions may cause or exacerbate insomnia (such as sleep apnea, hypertension, or hormonal imbalances), and she manages the pharmacological aspects of care as necessary. Her expertise ensures that all treatment plans are medically sound, safe, and appropriate for each patient’s unique health profile, especially when considering prescription sleep aids and their potential interactions or contraindications.
• Integrative Chiropractic Care (Dr. Jimenez): I focus on optimizing the function of the neuromusculoskeletal system. Misalignments in the spine, known as vertebral subluxations, can interfere with the nervous system’s ability to regulate bodily functions, including the sleep-wake cycle. Through precise chiropractic adjustments, spinal decompression, and soft tissue therapies, we can reduce physical stress, alleviate pain that disrupts sleep, and improve nervous system signaling. This helps rebalance the autonomic nervous system, shifting it from a “fight-or-flight” (sympathetic) state to a “rest-and-digest” (parasympathetic) state, which is essential for initiating and maintaining sleep.
• Functional Medicine (Dr. Jimenez): As a Certified Functional Medicine Practitioner, I take a deep dive into the root causes of dysfunction. This involves using advanced diagnostic testing to assess factors like hormonal balance (cortisol, melatonin), nutrient deficiencies, gut health (the gut-brain axis), and inflammation levels. By identifying and addressing these fundamental imbalances through targeted nutrition, supplementation, and lifestyle modifications, we can often resolve the underlying drivers of insomnia.
• Rehabilitation and Personal Injury Care: Many of our patients suffer from chronic pain due to personal injuries, which is a major contributor to insomnia. Our rehabilitation team designs customized programs involving therapeutic exercises, stretching, and modalities to restore function, reduce pain, and improve overall physical resilience, helping the body rest better.

By integrating these diverse disciplines under one roof, we ensure that our patients receive a seamless, coordinated, and truly holistic care experience. A patient presenting with insomnia is not just given a prescription; they are given a comprehensive evaluation that considers their spinal health, medical history, biochemical individuality, and lifestyle. This collaborative synergy between Dr. Cardenas’s internal medicine expertise and my functional and chiropractic approach allows us to create sophisticated, multifaceted treatment plans that address insomnia from every possible angle.
You can learn more about my clinical approach and case insights at:

• ChiroMed: https://chiromed.com/
• LinkedIn: https://www.linkedin.com/in/dralexjimenez/

Why High-Quality Sleep Is a Clinical Vital Sign

I begin by explaining that high-quality sleep is foundational for both mental and physiological well-being. It stabilizes mood, cognition, immune function, hormonal balance, tissue repair, and cardiovascular health. As a clinician, I routinely see what chronic insomnia does to my patients. When people tell me they are tired and sluggish, missing work or class, and withdrawing socially, I recognize the deeper physiology behind those symptoms.

• Cognitive impacts: Patients commonly report reduced alertness, difficulty with learning and memory (especially short-term and working memory), slowed processing speed, and challenges with executive function—planning, decision-making, and time management. These impairments degrade academic and work performance and erode quality of life.
• Motor function and safety: Sleep deprivation increases the risk of workplace injuries and motor vehicle accidents. Clinically, I counsel patients in safety-sensitive jobs (e.g., transportation, healthcare, construction) to prioritize sleep restoration as an occupational health imperative.

What concerns me most is how insomnia is bidirectionally linked to many chronic diseases:

• Cardiovascular and cerebrovascular disease
• Chronic kidney disease
• Multiple cancer types
• Type 2 diabetes and dyslipidemia
• Neurodegeneration and dementia, including Alzheimer’s disease

High-quality studies indicate a greater than 50% increased risk of Alzheimer’s disease among patients with persistent insomnia relative to those without significant insomnia. Older adults with insomnia carry approximately a two-fold increased risk of mortality compared to their peers who sleep well. These are not small signals; they are loud, clinically important alarms.
Because the consequences are so far-reaching, I teach my team to treat sleep as a vital sign—routinely screened and addressed, just like pain and blood pressure. Our integrative model actively screens for sleep issues during intake, follow-up, and rehabilitation sessions, because treating insomnia can improve overall outcomes across musculoskeletal pain, mental health, metabolic control, and injury recovery.

Understanding Insomnia: Variability and Functional Phenotypes

One thing I clarify for patients and clinicians alike: insomnia is heterogeneous. It looks different across ages, genders, life stages, co-existing medical conditions, and personal stressors. We distinguish:

• Sleep-onset insomnia: Difficulty falling asleep
• Sleep-maintenance insomnia: Frequent awakenings or early morning awakening
• Mixed pattern insomnia: Both onset and maintenance issues
• Comorbid insomnia: Associated with pain, anxiety, depression, PTSD, TBI, hormonal changes, or substance use
• Circadian rhythm disorders: Misaligned sleep timing due to shift work, delayed sleep phase, or light exposure patterns

Understanding which phenotype applies directs us to targeted strategies rather than one-size-fits-all advice.

Key Risk Factors: Who Is More Vulnerable?

We actively screen for risk factors identified in the literature and in our clinic:

• Older age: Natural changes in sleep architecture, circadian sensitivity, and comorbidities increase vulnerability.
• Female patients, peri- or postmenopausal: Hormonal fluctuations affect thermoregulation, mood, and sleep.
• Veterans and active duty personnel: Exposure to trauma, TBI, chronic pain, hypervigilance patterns, and shift work.
• Lower socioeconomic status or homelessness: Environmental instability, stress, and comorbid health challenges.
• Poorer overall health or multiple comorbidities: Cardiometabolic and inflammatory burdens complicate sleep.
• Mental health diagnoses: Anxiety, depression, ADHD, bipolar disorder, PTSD, and SD often disrupt sleep patterns.
• Traumatic brain injury (TBI): Altered arousal mechanisms, autonomic dysregulation, and pain.
• Alcohol use disorder (current or in remission): Long-lasting changes to sleep architecture and circadian regulation.

These factors guide our triage, assessment intensity, and individualized care plans.

The Neurophysiology of Sleep: Brain’s Timekeepers and Balancers

Sleep is orchestrated by intertwined systems that I explain in accessible terms, grounded in research. Understanding these mechanisms is not just academic; it is the foundation for effective, targeted interventions.

• Circadian Rhythm: This is the brain’s 24-hour internal clock, governed by the suprachiasmatic nucleus (SCN) in the hypothalamus. The SCN is the master pacemaker, aligning a vast array of physiological processes with the external light-dark cycle. It influences not just sleep timing but also hormone release (like cortisol and melatonin), body temperature, and metabolism. Consistent sleep-wake schedules are so powerful because they reinforce SCN’s rhythm, creating a strong, predictable signal for the entire body.
• Sleep-Wake Homeostasis: This is a biological pressure that builds the longer we are awake, pushing us toward sleep. Think of it like a sand timer; with every waking moment, more “and” accumulates, increasing the drive to sleep. This process is partially mediated by a neurochemical called adenosine, which builds up in the brain during the day and promotes sleep by inhibiting wake-promoting neurons and facilitating sleep-promoting pathways.
  • Caffeine is a powerful counter to this drive because it acts as an adenosine receptor antagonist. It essentially blocks the adenosine receptors, preventing the brain from sensingthe “sleep pressure” that has built up. This is why caffeine keeps us awake and why timing its intake is critical for good sleep hygiene.
• Melatonin: Produced by the pineal gland in response to darkness, melatonin is often misunderstood as a sleep-inducing pill. It is more accurately a “darkness signaling” hormone. Its primary role is to entrain the body’s circadian rhythms, telling the SCN and other tissues that it is nighttime and time to prepare for sleep. While it is not a potent sedative in the way a hypnotic drug is, properly timed melatonin supplementation can be highly effective for realigning the sleep-wake cycle, especially in cases of jet lag, shift work, or delayed sleep phase disorder.
• Blue Light and Modern Life: Modern life presents a unique challenge to our ancient circadian biology. Blue spectrum light, which is prevalent in sunlight but also heavily emitted by LEDs, smartphones, tablets, and computer screens, is a potent suppressor of melatonin production. When we expose ourselves to this light in the evening, we are sending a powerful, confusing signal to our SCN, telling it that it is still daytime. This misaligns our internal clock, delaying the natural melatonin surge and leading to delayed sleep phase and insomnia.

We present these mechanisms to empower patients with concrete behavior changes that predictably influence their physiology. When a patient understands why turning off their phone an hour before bed matters, they are far more likely to adhere to the recommendation.

Sleep Architecture: The Four Stages in Cycles of Restoration

Sleep is not a monolithic state of unconsciousness. It is a highly structured, dynamic process that cycles through distinct stages, each with a unique physiological signature and restorative purpose. We simplify these stages for patients to help them understand the importance of sleep quality, not just quantity.

• NREM Stage 1: This is the very light, transitional stage between wakefulness and sleep. You are easily awakened, and it typically lasts for only a few minutes (under 10). It is a brief entry point into the world of sleep.
• NREM Stage 2: Here, you enter a deeper state of relaxation. The parasympathetic nervous system begins to dominate, leading to a decreased muscle tone, lower body temperature, and slowed heart and respiratory rates. Brain activity, measured by EEG, shows characteristic “sleep spindles” “nd “K-complexes”. This stage typically lasts 30–60 minutes per cycle and accounts for a large portion of our total sleep time.
• NREM Stage 3: This is the deep, restorative “slow-wave sleep”. It is characterized by marked reductions in cardiovascular and neural activity, and it is very difficult to awaken someone from this stage. Typically lasting 20–40 minutes per cycle, NREM Stage 3 is crucial for physical restoration, including tissue repair, immune regulation, and metabolic restoration.
• REM Sleep (Stage 4): Paradoxically, REM sleep is a period of heightened brain activity that resembles wakefulness. It is when most vivid dreaming occurs. While the brain is active, the body’s voluntary muscles are in a state of atonia (temporary paralysis), which prevents us from acting out our dreams. Heart rate and respiration can become irregular. REM sleep, which lasts approximately 10–60 minutes per cycle, is essential for memory consolidation, learning, and emotional processing.

A full sleep cycle through these stages runs approximately 90 minutes, and a typical night consists of 4–6 cycles. The architecture of sleep changes throughout the night, with more deep NREM sleep in the first half and more REM sleep in the second half. Our protocols aim to improve both NREM restoration and REM processing for comprehensive brain and body health.

Brain Health During Sleep: Neuroplasticity and Glymphatic Clearance

We emphasize the brain’s critical night-shift recovery processes, which are vital for long-term neurological health.

• Neuroplasticity: Sleep is not a passive state for the brain; it is an active period of reorganization and recalibration. It promotes synaptic downscaling (pruning unnecessary connections), synaptogenesis (forming new connections), and the recalibration of neural networks. This dynamic process supports learning, creativity, problem-solving, and emotional stability. Without adequate sleep, the brain cannot efficiently consolidate memories or regulate mood.
• Glymphatic System: One of the most exciting discoveries in sleep science is the glymphatic system, a glial-perivascular network that acts as the brain’s waste clearance system. This system is primarily active during sleep, when the interstitial space in the brain expands, allowing cerebrospinal fluid to flush out metabolic waste products that accumulate during wakefulness. These waste products include proteins like beta-amyloid and tau, which are implicated in Alzheimer’s disease, and alpha-synuclein, linked to Parkinson’s disease. Impaired sleep may therefore contribute to the progression of neurodegenerative processes by hindering this crucial clearance mechanism. Enhancing sleep quality is a direct way to support the brain’s natural housekeeping pathways.
• Astrocytic Glycogen: Astrocytes, a type of glial cell in the brain, store glycogen as an energy reserve. Wakefulness depletes these astrocytic glycogen stores; sleep is the time when they are replenished. These energy reserves are necessary for supporting cellular function and synaptic performance during the next waking period.

We connect these profound physiological processes to practical guidance: protecting sleep is one of the most powerful things you can do to restore and maintain your neural resilience.

Sleep, Inflammation, and Immunity

One modern insight that has reshaped how I manage sleep is the discovery that inadequate sleep drives both central neuroinflammation and peripheral immune dysregulation.

• Inflammatory markers: Poor sleep is associated with elevated pro-inflammatory cytokines and related markers.
• Immune cell shifts: Sleep loss correlates with changes in leukocyte counts and function.
• Vaccination response: Reduced antibody titers following vaccination have been documented in sleep-deprived individuals.

From the clinic viewpoint, this is not an abstraction. Patients with recurring upper respiratory infections, slow wound healing after musculoskeletal injury, or prolonged post-surgical recovery often report poor sleep. When we restore sleep efficiency, we frequently see a concurrent improvement in recovery and immune resilience.

Sleep and Metabolism: Glucose, Lipids, Hormones, and the Microbiome

Insomnia disrupts metabolic homeostasis at multiple levels, creating a vicious cycle that can be difficult to break.

• Glucose and lipid metabolism: Even a few nights of poor sleep can worsen insulin sensitivity and contribute to dyslipidemia. We see higher fasting glucose, blunted postprandial glucose control, and unfavorable shifts in lipid profiles in patients with chronic short sleep.
• Hormonal signaling: Sleep loss leads to dysregulated cortisol (the stress hormone), catecholamines (like adrenaline), leptin (the satiety hormone), and ghrelin (the hunger hormone). This hormonal chaos distorts hunger cues, increases stress reactivity, and alters energy expenditure. Patients often report intense late-night cravings for high-carbohydrate, high-fat foods, which contribute to weight gain.
• Energy allocation and tissue recovery: Without adequate slow-wave and REM sleep architecture, tissue repair lags. After an injury, persistent insomnia can significantly slow musculoskeletal recovery and prolong pain states.
• Gut microbiome: Emerging research shows that sleep disturbances alter the composition and metabolite profiles of the gut microbiome. This can impact inflammation, gut barrier function, and neuroimmune signaling through the gut-brain axis, further feeding back to disrupt sleep.

These changes feed back into sleep, creating self-reinforcing loops. That is why our interventions address both sleep and metabolic health together rather than sequentially.

Balancing Body and Metabolism- Video

Our Clinical Intake: A Holistic and Individualized Assessment

We apply a thorough, stepwise evaluation to identify the root causes of insomnia and create a personalized plan.

• Medical history and current medications: We conduct a detailed review of all medications, as many can interfere with sleep. Antidepressants, stimulants, beta-blockers, corticosteroids, and pain medications may all affect sleep architecture or latency. We also carefully review the timing and dosage of caffeine, nicotine, alcohol, and any recreational substances.
• Sleep history: We ask specific questions to characterize the insomnia. Is it an issue of sleep onset or maintenance? Are there other symptoms like nocturia (waking to urinate), restless legs, snoring, witnessed apneas, bruxism (teeth grinding), nightmares, or nocturnal pain?
• Work and life schedule: We map out the patient’s daily life. What are their work shift patterns? What is their evening screen use like? What is their exposure to natural light? When and how do they exercise and eat? What are their evening stressors and obligations?
• Comorbidities: We screen for common conditions linked to insomnia, including pain syndromes, TBI, anxiety, depression, PTSD, cardiometabolic disease, thyroid disorders, and perimenopause/menopause.
• Environmental factors: We assess the sleep environment itself. Is the bedroom cool, dark, and quiet? Is the mattress comfortable? Are there disturbances from a partner, pets, or neighborhood noise?
• Objective tools: While patients often bring data from smartwatches, current research suggests these metrics are unreliable for diagnostic decision-making. Instead, we use a sleep diary (paper or app-based) for 1-2 weeks to capture bedtime, wake time, awakenings, naps, and perceived sleep quality. We also use validated questionnaires like the Insomnia Severity Index (ISI) to quantify severity, the Epworth Sleepiness Scale to measure daytime sleepiness, and the STOP-Bang questionnaire for sleep apnea risk.
• Laboratory and diagnostics: When indicated, Dr. Cardenas will order blood work to rule out underlying medical issues. This may include a CBC, CMP, thyroid panel, ferritin (for restless legs syndrome), B12, vitamin D, HbA1c, and inflammation markers. If sleep apnea is suspected, I make a referral for a sleep study (polysomnography).
• Musculoskeletal and neurologic exam: I perform a detailed physical exam, assessing cervical, thoracic, and cranial biomechanics; the temporomandibular joint (TMJ); breathing mechanics; diaphragm function; rib cage mobility; myofascial tension; and indicators of autonomic tone.

This comprehensive framework allows us to identify the specific leverage points for intervention across medical, structural, behavioral, and environmental domains.

Building a Personalized Plan: Stepwise Implementation

We use a progressive, patient-centered approach that layers interventions based on need and readiness.

1. Foundational sleep hygiene and circadian alignment
2. Targeted structural and autonomic care via integrative chiropractic
3. FunctionCare, nutrition, and endocrine support
4. CBT-I and behavioral interventions
5. Pharmacologic support when appropriate, monitored by Dr. Cardenas
6. Rehabilitation and pain modulation strategies
7. Ongoing monitoring with measurements to adapt the plan

This sequence ensures we start with the least invasive, highest-impact strategies and add complexity only as needed.

Sleep Hygiene Essentials: Practical Steps with Physiological Rationale

We align our recommendations with the physiological principles discussed earlier, so patients understand the “why” behind each habit.

• Consistent sleep-wake schedule: Maintaining a regular bedtime and wake time—even on weekends—is the single most powerful way to strengthen SCN’s circadian entrainment and promote robust melatonin rhythms.
• Evening light management: To allow for natural melatonin production, we advise reducing exposure to blue light for 1–2 hours before bed. This means dimming overhead lights, using warm-spectrum lighting, and considering blue-blocking glasses for any necessary screen use.
• Bedroom environment: The ideal sleep environment is cool, quiet, and dark. A comfortable mattress and pillow are essential. We also recommend reducing clutter and considering a white noise machine to mask disruptive sounds.
• Limit caffeine timing: Due to its long half-life and its action as an adenosine antagonist, caffeine consumed even in the early afternoon can interfere with sleep onset hours later. We generally recommend avoiding it after 12:00 PM or 2:00 PM.
• Alcohol caution: While a drink may feel relaxing and help with initial sedation, alcohol fragments sleep architecture, suppresses restorative REM sleep, and often leads to middle-of-the-night awakenings as it is metabolized.
• Nicotine reduction: Nicotine is a stimulant. Evening use can impair sleep onset and increase nighttime arousals as the body goes into withdrawal.
• Exercise timing: Regular exercise is fantastic for improving sleep quality. However, for some individuals, intensive workouts late in the evening can be too activating and may impair sleep onset.
• Meal timing and content: Heavy, rich, or spicy meals too close to bedtime can disturb sleep. A balanced dinner, with moderate carbohydrates, may aid sleep onset by supporting serotonin pathways.
• Pre-sleep wind-down routine: Creating a consistent 30-60 minute routine before bed cues the brain and body to ” it’s time to transition to sleep. This could include gentle stretching, non-stimulating reading, listening to calm music, mindfulness, or breathing exercises to activate the parasympathetic “ rest-and-digest” system.

Each step is linked to measurable outcomes like decreased sleep latency and fewer awakenings.

Cognitive Behavioral Therapy for Insomnia (CBT-I): The Gold Standard

Cognitive Behavioral Therapy for Insomnia (CBT-I) is a brief, structured psychotherapy that major medical organizations recommend as the first-line treatment for chronic insomnia. It has robust and durable benefits that often last long after the therapy ends. While licensed behavioral health providers deliver full protocols, I make a point to educate every patient on its core principles.

• Cognitive component: This involves identifying and reframing sleep-related worry and distorted beliefs. Many people with insomnia develop catastrophic thinking (“If I don’t get 8 hours of sleep, I won’t be able to function tomorrow”) and rigid myths about sleep. The goal is to develop a more flexible, realistic, and less anxious relationship with sleep—to stop trying to force sleep and instead allow it to happen.
• Behavioral component: This focuses on eliminating counterproductive sleep behaviors and strengthening the association between the bed and sleep. The two pillars here are stimulus control and sleep restriction/compression.

Key CBT-I Techniques

• Stimulus Control: This is about re-associating the bed with sleep and sleep only.
  • Use the bed only for sleep and sex.
  • If you are in bed and unable to fall asleep (or fall back asleep) for more than 15–20 minutes, get out of bed. Go to another room and engage in a low-light, low-stimulation activity like reading a book, journaling, or listening to quiet music.
  • Return to bed only when you feel sleepy again. This breaks the cycle of tossing and turning, which only fuels frustration and conditioned arousal.
  • Avoid using screens in bed and during any nocturnal awakenings.
• Sleep Restriction Therapy: This method sounds counterintuitive but is highly effective. It aims to consolidate sleep and reduce fragmented awakenings.
  • Initially, the time spent in bed is temporarily reduced to more closely match the patient’patient’ssleep duration (as determined by a sleep diary). For example, a patient who is sleeping only 5.5 hours but spending 8 hours in bed might be assigned an initial “sleep window” of 6 h” urs.
  • This restriction increases the homeostatic sleep drive, leading to more consolidated, efficient sleep.
  • As sleep efficiency (time asleep / time in bed) improves to over 80–90%, the time in bed is gradually expanded in 15- 20-minute increments.
• Relaxation Techniques: These are taught to help reduce somatic and cognitive arousal.
  • Diaphragmatic breathing: Slow, deep belly breathing activates the vagus nerve and promotes parasympathetic dominance.
  • Progressive muscle relaxation: Systematically tensing and then releasing different muscle groups helps reduce physical tension.
  • Guided imagery and mindfulness: These techniques shift cognitive focus away from rumination and worry.

Access to trained CBT-I therapists can be a barrier. In our practice, we integrate these principles into our coaching and augment with digital CBT-I options like the CBT-i Coach app developed with the VA. We often find that combining CBT-I with structural interventions can accelerate outcomes.

Integrative Chiropractic Care for Sleep

My role as a chiropractor and functional clinician is to reduce the somatic (body-based) and autonomic (nervous system) barriers to sleep. Pain is one of the most common precipitants and perpetuators of insomnia. By addressing the structural sources of discomfort and nervous system imbalance, we can create a physiological state that is more conducive to rest.

• Cranial-cervical alignment: Subtle misalignments and restrictions in the upper neck and base of the skull can increase sympathetic tone, contribute to jaw tension (TMJ dysfunction), and impair efficient breathing. Targeted, gentle adjustments, mobilizations, and soft tissue work in this region can reduce physical discomfort, decrease noxious neurological input, and help calm the nervous system.
• TMJ and orofacial mechanics: Many people clench their jaw (bruxism) at night, which is a sign of elevated nocturnal arousal and can significantly disrupt sleep. Targeted myofascial release to the muscles of mastication, posture correction to unload the jaw, and referral for a bite guard when appropriate can dramatically decrease this tension.
• Breathing mechanics and diaphragm function: Restrictive chest wall patterns and poor use of the diaphragm are common in our stressed, sedentary society. This can impair oxygenation and prevent the deep parasympathetic activation that comes with proper diaphragmatic breathing. Myofascial work to improve rib cage mobility, coupled with training in diaphragmatic and nasal breathing protocols, can have a profound impact on sleep quality.
• Autonomic regulation: The autonomic nervous system has two branches: the sympathetic (“fight-or-flight”) and the parasympathetic (“rest-and-digest”). Insomnia is often a state of sympathetic hyperarousal. Chiropractic interventions, particularly in the cervical and thoracic spine, can modulate autonomic function. Techniques like spinal manipulation, traction, and other neuromuscular therapies can increase vagal tone, the primary measure of parasympathetic activity, helping to shift the nervous system into a more relaxed state.
• Myofascial pain modulation: Chronic muscle tension and trigger points are a common source of nociceptive (pain) input that can fragment sleep. Trigger point therapy, instrument-assisted soft tissue mobilization, and other fascial release techniques reduce this pain signaling, often unlocking better sleep maintenance. Pain relief is frequently a direct path to sleep relief.
• Posture and movement prescriptions: I provide guidance on daytime postural corrections to lower the cumulative strain on the body. We also prescribe gentle evening mobility routines to reduce arousal and prepare the body for rest.

From my clinical experience, patients with cranial-cervical tension and tension headaches often report improved sleep onset and quality after targeted structural interventions. Breathing retraining consistently improves sleep onset in anxious patients. And in many cases, a combined approach of CBT-I and chiropractic care reduces insomnia severity faster than either intervention alone. These elements are always implemented in a medically supervised environment, with Dr. Cardenas ensuring safety and appropriateness.

Functional Medicine Contributions to Sleep Health

We integrate functional medicine strategies with internal medicine guidance from Dr. Cardenas to address the biochemical and metabolic root causes of insomnia.

• Nutritional status: Key nutrients are cofactors for neurotransmitter synthesis and sleep regulation. We ensure adequate intake of protein (for tryptophan, the precursor to serotonin and melatonin), magnesium, omega-3 fatty acids, B vitamins, and phytonutrients, which support anti-inflammatory pathways and sleep mechanisms.
• Blood sugar regulation: Reactive hypoglycemia (a drop in blood sugar after a spike) can be a hidden cause of nocturnal awakenings, as the body releases stress hormones like cortisol and adrenaline to raise glucose levels. We educate patients on building balanced meals with protein, fat, and fiber to stabilize blood sugar. For some, a small, protein-rich evening snack may help prevent these nighttime dips.
• Gut-brain axis: Gastrointestinal discomfort, acid reflux, and gut dysbiosis can significantly disturb sleep. We may consider diet adjustments, meal timing, and targeted supplements to support gut health, always in the context of the patient’s medical picture.
• Micronutrient assessment: If a deficiency is suspected, Dr. Cardenas may order labs to check levels of key nutrients like magnesium and vitamin D, which influence neuromuscular relaxation and circadian health. She then supervises any necessary supplementation to ensure safety and efficacy.
• Endocrine considerations: We work to address underlying hormonal dysregulation. This includes assessing thyroid function, supporting patients through perimenopausal changes, and modulating cortisol rhythms with lifestyle interventions and, when appropriate, adaptogenic herbs. Correcting these imbalances often leads to significant improvements in sleep.

Our approach emphasizes measurable changes and prioritizes patient safety through medical oversight.

Medications for Insomnia: Mechanisms, Benefits, and Drawbacks

While non-pharmacologic strategies are our foundation, medications can be a helpful tool, especially for acute insomnia or to provide stability while behavioral therapies take effect. All pharmacologic decisions are made under the careful medical oversight of Dr. Cardenas, with an emphasis on shared decision-making, using the lowest effective dose for the shortest necessary duration, and having a clear exit strategy.

• Melatonin and Melatonin Receptor Agonists:
  • Mechanism: These agents work on the circadian system, not as traditional sedatives. They help entrain the body’s ibody’sl clock to the desired sleep-wake schedule.
  • Examples: Over-the-counter melatonin supplements and the prescription drug ramelteon.
  • Advantages: Excellent safety profile, non-habit-forming, and particularly useful for sleep-onset difficulties and circadian rhythm disorders. Ramelteon is a great option for older adults or those with a history of substance use.
  • Considerations: Timing is critical. For sleep onset, it’s typically taken 1-2 hours before bed. The dose should be personalized, as more is not always better.
• Orexin Receptor Antagonists (DORAs):
  • Mechanism: This newer class of medication works by blocking orexin, a key wakefulness-promoting neuropeptide in the brain. Instead of forcing sedation, they “turn down the volume” on the brain’s wake signals, allowing sleep to emerge more naturally.
  • Advantages: They are effective for both sleep onset and maintenance. Compared to older hypnotics, they have a more favorable safety profile, with a lower risk of tolerance, dependence, and next-day impairment.
  • Considerations: They can be expensive, and absorption can be affected by food. They are a great option for chronic insomnia, especially in older adults.
• Antihistamines:
  • Mechanism: These drugs, like low-dose doxepin, work by blocking H1 histamine receptors in the brain, which reduces wakefulness.
  • Advantages: Low-dose doxepin is FDA-approved for sleep maintenance and has a low risk of dependency. Over-the-counter antihistamines are accessible.
  • Considerations: OTC antihistamines can cause significant next-day grogginess and have anticholinergic side effects, making them a poor choice for chronic use, especially in older people. Low-dose doxepin is a much safer, more targeted option.
• GABAergic Agents (Benzodiazepines and Z-drugs):
  • Mechanism: These older drugs enhance the effect of GABA, the brain’s inhibitory neurotransmitter, causing widespread central nervous system depression.
  • Examples: Benzodiazepines (e.g., temazepam) and Z-drugs (e.g., zolpidem, eszopiclone).
  • Advantages: They are potent and effective for sleep onset.
  • Considerations: These carry significant risks, including tolerance, dependence, rebound insomnia, next-day cognitive impairment, and an increased risk of falls and complex sleep behaviors (like sleep-driving). Their use should be reserved for specific cases, for the shortest possible duration, and under very careful monitoring.

We ensure every patient receives comprehensive education on their medication, including proper dosing, timing, potential side effects, and the importance of combining it with non-pharmacologic strategies to minimize reliance on the drug.

Special Populations: Veterans, TBI, and Pain Patients

We tailor our care to the unique needs of high-risk groups, always with Dr. Cardenas’ eCare, once medical factors are identified and stabilized.

• Veterans and active duty personnel: We use trauma-informed protocols to address the hypervigilance and autonomic dysregulation common in this population. Sleep hygiene is adapted to align with operational demands, and we focus heavily on down-regulating the nervous system.
• Traumatic brain injury (TBI): Care is focused on the cranial-cervical region to address structural and neurological disruption. We emphasize gentle sensory regulation, manage cognitive load, and have Dr. Cardenas oversee evaluation for any post-TBI neuroendocrine changes.
• Chronic pain patients: For this group, we use an integrated approach to decouple the vicious cycle of pain and poor sleep. Pain modulation via chiropractic care and rehabilitation is combined with medication review by Dr. Cardenas and the principles of CBT-I to address the behavioral and cognitive components of insomnia.

Putting It All Together: A Patient Journey

A typical journey for a patient with insomnia at our clinic looks like this:

1. Initial Consult: A comprehensive medical, sleep, and lifestyle history is taken, followed by a physical and musculoskeletal exam and risk screening.
2. Plan Initiation: We start with foundational education on sleep hygiene, light management, and breathing techniques. Gentle evening mobility routines are prescribed.
3. Structural Care: I begin targeted chiropractic interventions to address cranial-cerebral alignment, myofascial restrictions, and TMJ dysfunction to reduce pain and autonomic arousal.
4. Functional Medicine Adjustments: We make targeted recommendations for nutrition and, if lab results indicate a need, micronutrient support.CBT-I Integration: We introduce core CBT-I principles like stimulus control and, if appropriate, sleep restriction therapy.
5. Medical Oversight: Dr. Cardenas reviews all medications, orders necessary labs, and will consider a strategic, short-term prescription sleep aid if clinically indicated, with a clear plan for tapering.
6. Ongoing Monitoring: We track progress using sleep diaries and validated scales, adjusting the plan based on the data and patient feedback.

The result is a coherent, personalized, and multi-system strategy for restoring natural, restorative sleep.

Final Thoughts: Sleep as a Cornerstone of Health

High-quality sleep is not a luxury; it is a non-negotiable cornerstone for mental and physical resilience. By connecting physiology (circadian, autonomic, neuroplastic) with structure (biomechanics, breathing), behavior (CBT-I, routines), and medicine (diagnostics, pharmacology), we address the whole system in synergy, rather than treating symptoms in isolation.
Through our model of medical-chiropractic integration, functional medicine, and rehabilitation, we offer a comprehensive and evidence-based pathway to restore sleep and, with it, improve life. If you or someone you care about is struggling with insomnia, our team at Injury Medical Clinic PA (Mission Plaza Injury Medical Clinic) in El Paso is ready to help. With Dr. Maria Guadalupe Cardenas, MD, providing expert medical direction and my integrative chiropractic practice aligned to your physiology, we bring modern, science-backed strategies to your care.

References

• Sleep and circadian physiology in health and disease
• Mechanisms of cognitive behavioral therapy for insomnia
• The glymphatic system: A pathway for waste clearance in the brain
• Effects of blue light on sleep and circadian rhythms
• Orexin receptor antagonists in insomnia treatment
• Melatonin and circadian entrainment
• Sateia, M. J., Buysse, D. J., Krystal, A. D., Neubauer, D. N., & Heald, J. L. (2017). Clinical Practice Guideline for the Pharmacologic Treatment of Chronic Insomnia in Adults: An American Academy of Sleep Medicine Clinical Practice Guideline. Journal of Clinical Sleep Medicine, 13(2), 307–349.
• Qaseem, A., Kansagara, D., Forciea, M. A., Cooke, M., & Denberg, T. D. (2016). Management of Chronic Insomnia Disorder in Adults: A Clinical Practice Guideline From the American College of Physicians. Annals of Internal Medicine, 165(2), 125–133.
• De Feo, P., De Grandis, D., & Migneco, A. (2020). The new dual orexin receptor antagonists for the treatment of insomnia: an evaluation of suvorexant, lemborexant and daridorexant. Expert Opinion on Pharmacotherapy, 21(1), 19-27.
• Neubauer, D. N. (2015). A review of ramelteon in the treatment of sleep disorders. Neuropsychiatric Disease and Treatment, 11, 687–697.
• Schroeck, J. L., Ford, J., Conway, E. L., & Kurtzhalts, K. E. (2016). Review of Safety and Efficacy of Sleep Medicines in Older Adults. Clinical Therapeutics, 38(11), 2340–2372.
• Abad, V. C., & Guilleminault, C. (2018). Insomnia in Elderly Patients: Recommendations for Pharmacological Management. Drugs & Aging, 35(9), 791–817.
• Huedo-Medina, T. B., Kirsch, I., Middlemass, J., Klonizakis, M., & Siriwardena, A. N. (2012). Effectiveness of non-benzodiazepine hypnotics in treatment of adult insomnia: meta-analysis of data submitted to the Food and Drug Administration. BMJ, 345, e8343.

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