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Back Cracking: Can It Relieve Your Back Pain?

Are there benefits to back cracking, risks, and how can it be done safely?

Back Cracking

Back cracking is intentionally applying pressure or twisting movements, producing a popping or cracking sound in the spine. Back cracking involves stretching or extending the spine. In most cases, it is considered safe when done gently as it can provide temporary relief from back pain and stiffness by:

  • Stretching the ligaments and muscles around the spine
  • Releasing gas bubbles that may be causing pressure
  • Improving joint mobility

Mechanism of Action

  • Cracking your back creates small gas bubbles in the synovial fluid (the lubricating fluid in the joints).
  • These bubbles form when the pressure in the joints is suddenly released, causing a popping or cracking sound.

It is generally safe, but there are certain conditions under which individuals should avoid cracking their backs.

Popping Sound

Research has used a new type of magnetic resonance imaging (MRI), cine MRI, to study the noise source. Cine MRI produces moving images.

  • This study using this MRI found that the formation of bubbles makes a popping sound.
  • The popping sound does not come from the popping of bubbles in the synovial fluid, as previously believed. (Kawchuk G. N. et al., 2015)
  • When someone cracks their back, the force pulls the bones of the joint apart, causing the pressure within the joint to drop and form a bubble, which eventually dissipates. (Kawchuk G. N. et al., 2015)

Crepitus

  • Crepitus is the medical term for cracking or popping noise from joints.
  • It is not a condition or disease but can be a symptom of one.
  • Other terms include clicking or crunching.

Is It Safe To Perform Daily?

Back cracking once a day is generally considered safe. But if it causes pain or swelling, then stop and contact a healthcare provider. If someone feels the need to crack their back more throughout the day, it could be a sign that they need to see a professional chiropractic healthcare provider. (AICA Orthopedics, 2022) Individuals may crack their backs to address certain conditions or to relieve various discomfort symptoms that can include: (National Center for Complementary and Integrative Health, 2025)

  • Headache
  • Neck pain
  • Lower back pain
  • Sciatica

Individuals may often experience mild side effects like headache, stiffness, or pain. These side effects tend to resolve within a day. Though back cracking can provide temporary relief for some conditions, some serious side effects like neurological problems or strokes have been reported. (National Center for Complementary and Integrative Health, 2025)

Stretches and Movements

When someone needs to crack their back, they can perform a spine stretch. Here are a couple of stretches and movements. (American Academy of Orthopedic Surgeons, 2022)

Sitting Rotation Stretch

  • Sit on the floor with both legs straight.
  • Cross the right foot over the left leg.
  • Rotate the upper body to the right side and press against the right knee with the left elbow.
  • Hold the stretch for 30 seconds and come back to the center.
  • Repeat on the other side.

Knee to Chest

  • Lie flat on the ground.
  • Lift one leg and bring the knee to the chest, pulling the knee in with your hands.
  • Hold for five seconds.
  • Repeat with the other leg.

Several back-cracking assistive devices, such as poles and wheels, are available. Talk to a healthcare provider to determine the right type and ensure it is safe for you and your condition or injury.

Individuals Who Should Avoid Back Cracking

Back cracking can cause additional stress or damage to the joints in those with back injuries or other conditions. Individuals with these conditions should avoid back cracking (AICA Orthopedics, 2022)

  • Numbness or tingling of the arms or legs.
  • Osteoporosis
  • Spinal cancer
  • Spinal abnormalities
  • Individuals who have a high stroke risk.

A Professional Back Adjustment

A chiropractor is a healthcare provider who specializes in spine and spinal adjustments. They adjust the spine and other areas of the body to correct misalignment problems, reduce and relieve pain, and allow the body to recover independently. (National Library of Medicine. MedlinePlus, 2023) The chiropractor will take a health history to learn about previous injuries and conditions. Then, they will evaluate the patient and determine the best course of action. Although a chiropractor performs spinal adjustments, they may also incorporate other treatments, including: (National Library of Medicine. MedlinePlus, 2023)

  • Stretching
  • Non-surgical decompression and traction
  • Acupuncture
  • Muscle Energy Technique (MET)
  • Exercise routines
  • Heat
  • Ice
  • Electrical stimulation
  • Dietary supplements
  • Nutrition and lifestyle counseling

Injury Medical Chiropractic & Functional Medicine Clinic

Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


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References

Kawchuk, G. N., Fryer, J., Jaremko, J. L., Zeng, H., Rowe, L., & Thompson, R. (2015). Real-time visualization of joint cavitation. PloS one, 10(4), e0119470. https://doi.org/10.1371/journal.pone.0119470

AICA Orthopedics. (2022). Is cracking your back bad? https://aica.com/is-cracking-your-back-bad/

National Center for Complementary and Integrative Health. (2025). Spinal manipulation: what you need to know. Retrieved from https://www.nccih.nih.gov/health/spinal-manipulation-what-you-need-to-know

American Academy of Orthopedic Surgeons. (2022). Spine conditioning program. https://orthoinfo.aaos.org/en/recovery/spine-conditioning-program/

National Library of Medicine. MedlinePlus.  (2023). Chiropractic. Retrieved from https://medlineplus.gov/chiropractic.html

Understanding the Relationship Between Eating Habits and Insomnia

Insomnia is a condition with causes that vary from person to person and can be a result of stress, caffeine, and excessive screen time. Can modifying eating habits help reduce episodes and improve sleep patterns?

Eating Habits and Insomnia

Insomnia is a common sleep disorder characterized by persistent difficulty falling asleep, staying asleep, and/or both. Individuals often experience daytime sleepiness, mood disturbances, or cognitive impairments. There are two types:

  • Primary insomnia, which is not linked to other health conditions.
  • Secondary insomnia is associated with other health issues like asthma, depression, or heartburn. (National Library of Medicine, 2024)

While there are various causes of insomnia, researchers have recently learned more about its impact on eating habits. New data has found that an individual’s dietary pattern may impact sleep habits. (Gan Z. H. et al., 2024)

Risk Factors

Chronic insomnia is linked to negative health outcomes, including an increased risk of high blood pressure, diabetes, obesity, depression, heart attack, and stroke. (Chalet F. X. et al., 2023) (Marie-Pierre St-Onge et al., 2016) Researchers recruited over five thousand participants who did not have insomnia and evaluated their eating habits and insomnia incidence. (Gan Z. H. et al., 2024) Results showed that 464 of the participants developed insomnia, and of those, the risk was lower in vegetarians than those who ate more meat. Males who followed a more plant-based diet had a reduced incidence of insomnia; however, this relationship was not seen among females. The research suggests that a diet with more vegetables may positively affect sleep. Many plant-based foods are rich sources of sleep-supporting compounds, such as melatonin. Treating and preventing insomnia is important for restoring health and daily functioning.

Past nutritional data highlights the relationship between healthy sleep and a diet rich in fruits, vegetables, legumes, and other sources of tryptophan and melatonin. (Zuraikat F. M. et al., 2021) Prior research also shows how vegetarian diets can help reduce chronic inflammation, positively impacting sleep. (Dzierzewski J. M. et al., 2020) Specifically, the Mediterranean diet, known for its anti-inflammatory effects, is linked to improved sleep and reduced insomnia. (Zaidalkilani A. T. et al., 2021) Also, data links a vegetarian diet to improved mood, which might enhance the quality of sleep by moderating mental health, including depression condition. (Wang X. et al., 2023)

Support Quality Sleep

According to dieticians, looking at an individual’s eating habits during the day is crucial in determining why they can’t sleep at night. Often, making a few small dietary adjustments is enough to help with better sleep. Some steps to try include:

  • Increase magnesium by adding more leafy greens, nuts, and seeds.
  • Incorporating melatonin-rich foods like walnuts rather than relying on melatonin supplements.
  • Easing off caffeine, alcohol, and refined carbohydrates can help improve sleep quality.

Dietary changes should not be the only way to combat insomnia. Cognitive behavioral therapy (CBT-I) is a recommended first-line treatment rather than sleeping medications, along with learning healthy sleep habits and using the right mattress. This therapy can help improve sleep habits and behaviors by rethinking sleep and current practices that could affect an individual’s ability to sleep well. Combining CBT-I with a healthy diet and regular physical activity can significantly impact overall health and sleep patterns.

Injury Medical Chiropractic and Functional Medicine Clinic

Individuals who struggle with insomnia or other sleep disorders that impact their ability to get restful sleep should consult with their healthcare provider about getting an assessment and treatment to avoid deprivation side effects and restore health. A chiropractic therapy team can assess your condition and develop a customized treatment plan. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to build optimal health and wellness solutions. We focus on what works for you to relieve pain, restore function, prevent injury, and help mitigate issues through adjustments that help the body heal.


Revolutionizing Healthcare


References

National Library of Medicine: MedlinePlus. (2024). Insomnia. Retrieved from https://medlineplus.gov/insomnia.html

Gan, Z. H., Chiu, T. H. T., Lin, C. L., Lin, M. N., & Kuo, P. H. (2024). Plant-based dietary patterns and risk of insomnia: a prospective study. European journal of clinical nutrition, 78(3), 228–235. https://doi.org/10.1038/s41430-023-01380-x

Chalet, F. X., Saskin, P., Ahuja, A., Thompson, J., Olopoenia, A., Modi, K., Morin, C. M., & Wickwire, E. M. (2023). The Associations between Insomnia Severity and Health Outcomes in the United States. Journal of clinical medicine, 12(6), 2438. https://doi.org/10.3390/jcm12062438

St-Onge, M. P., Grandner, M. A., Brown, D., Conroy, M. B., Jean-Louis, G., Coons, M., Bhatt, D. L., & American Heart Association Obesity, Behavior Change, Diabetes, and Nutrition Committees of the Council on Lifestyle and Cardiometabolic Health; Council on Cardiovascular Disease in the Young; Council on Clinical Cardiology; and Stroke Council (2016). Sleep Duration and Quality: Impact on Lifestyle Behaviors and Cardiometabolic Health: A Scientific Statement From the American Heart Association. Circulation, 134(18), e367–e386. https://doi.org/10.1161/CIR.0000000000000444

Zuraikat, F. M., Wood, R. A., Barragán, R., & St-Onge, M. P. (2021). Sleep and Diet: Mounting Evidence of a Cyclical Relationship. Annual review of nutrition, 41, 309–332. https://doi.org/10.1146/annurev-nutr-120420-021719

Dzierzewski, J. M., Donovan, E. K., Kay, D. B., Sannes, T. S., & Bradbrook, K. E. (2020). Sleep Inconsistency and Markers of Inflammation. Frontiers in neurology, 11, 1042. https://doi.org/10.3389/fneur.2020.01042

Zaidalkilani, A. T., Alhaj, O. A., Serag El-Dine, M. F., Fekih-Romdhane, F., AlRasheed, M. M., Jahrami, H. A., & Bragazzi, N. L. (2021). Arab Women Adherence to the Mediterranean Diet and Insomnia. Medicina (Kaunas, Lithuania), 58(1), 17. https://doi.org/10.3390/medicina58010017

Wang, X., Song, F., Wang, B., Qu, L., Yu, Z., & Shen, X. (2023). Vegetarians have an indirect positive effect on sleep quality through depression condition. Scientific reports, 13(1), 7210. https://doi.org/10.1038/s41598-023-33912-7