The Under-appreciated Benefits of Good Posture

The Under-appreciated Benefits of Good Posture

Good Posture: How Something As Simple As Holding Your Own Posture Can Impact Neural Plasticity and Pain Management

By Dr Cuan Wayne Coetzee DC

As a chiropractor at MoveMed Chiropractic Clinic , I’ve always been fascinated by the intricate relationship between the body and the brain. One area that continually captures my attention is the impact of good posture on neural plasticity and pain management. While posture is often seen as purely aesthetic, its benefits extend far beyond appearance. Proper alignment not only optimises physical function but also plays a crucial role in brain health and pain reduction.


Understanding Good Posture

Good posture means placing your spine in a healing environment.

Maintaining proper mechanics from head to toe, allowing muscles, joints, and ligaments to work efficiently and with minimal strain, spreads the force throughout your body, preventing overuse and receptive issues. More importantly, this alignment influences the brain, impacting how it processes pain and adapts through neural plasticity.


The Connection Between Posture, Neural Plasticity, and Pain Management

Neural plasticity - the brain’s remarkable ability to adapt and reorganise itself - is essential for managing pain and recovering from injuries. Emerging research suggests that posture can directly influence neural pathways, shaping how we perceive and manage pain. Here’s how good posture impacts both the brain and body:


Enhanced Blood Flow and Neural Function

Poor posture, such as slouching, compresses blood vessels, limiting blood flow and oxygen delivery to the brain. Studies show that restricted blood flow can impair neural plasticity, reducing the brain’s ability to adapt and heal. Maintaining an upright posture encourages better circulation, supporting optimal brain function and enhancing its ability to form new neural connections.


Reduction in Pain Levels

Poor posture places undue stress on muscles, joints, and connective tissues, often resulting in chronic pain and inflammation. Research found that improved postural alignment significantly reduces musculoskeletal pain. By adopting better posture, we relieve pressure on critical areas, helping to manage and even prevent pain.


Improved Mood and Increased Energy

Posture doesn’t just affect our physical state - it also influences our mental well-being. Research suggests that an upright posture can enhance mood, boost energy levels, and reduce fatigue. Standing tall allows us to breathe more effectively, increasing oxygen intake and leaving us feeling more alert and engaged throughout the day.


Enhanced Body Awareness and Coordination

Good posture enhances body awareness, requiring the brain to actively maintain and adjust alignment. This increased awareness improves coordination and helps prevent injuries. By strengthening the mind-body connection, good posture fosters a more integrated and mindful approach to movement.


Practical Tips for Maintaining Good Posture

Maintaining good posture doesn’t have to be complicated. Here are some simple adjustments that can make a big difference:

Sitting

Keep your back straight, no back rest or lumbar support, shoulders relaxed, and feet flat on the floor. Avoid crossing your legs, and ensure your screen is at eye level to prevent neck strain.

Standing

Distribute your weight evenly on both feet, with shoulders back and your core engaged. Avoid locking your knees for prolonged periods.

Moving

Pay attention to your alignment during daily activities. Whether walking, lifting, or bending, maintaining good posture supports both your body and brain.


Conclusion

Good posture is far more than an aesthetic choice - it’s a powerful tool for enhancing neural plasticity, reducing pain, and boosting overall well-being. By consciously aligning our bodies, we support the brain's ability to adapt, manage pain, and function at its best (NRE). Remember, even small changes in how you sit, stand, and move can have a profound impact on your physical and mental health.

Take a moment today to focus on your posture - it’s an investment in a healthier, pain-free future.



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References:

  • Cramer H, Mehling WE, Saha FJ, Dobos G, Lauche R. Postural awareness and its relation to pain: validation of an innovative instrument measuring awareness of body posture in patients with chronic pain. BMC Musculoskelet Disord. 2018 Apr 6;19(1):109. doi: 10.1186/s12891-018-2031-9. PMID: 29625603; PMCID: PMC5889545. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5889545/
  • Mendes Fernandes T, Méndez-Sánchez R, Puente-González AS, Martín-Vallejo FJ, Falla D, Vila-Chã C. A randomized controlled trial on the effects of "Global Postural Re-education" versus neck specific exercise on pain, disability, postural control, and neuromuscular features in women with chronic non-specific neck pain. Eur J Phys Rehabil Med. 2023 Feb;59(1):42-53. doi: 10.23736/S1973-9087.22.07554-2. Epub 2023 Jan 4. PMID: 36598342; PMCID: PMC10035445. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10035445/
  • Wilkes C, Kydd R, Sagar M, Broadbent E. Upright posture improves affect and fatigue in people with depressive symptoms. J Behav Ther Exp Psychiatry. 2017 Mar;54:143-149. doi: 10.1016/j.jbtep.2016.07.015. Epub 2016 Jul 30. PMID: 27494342. https://pubmed.ncbi.nlm.nih.gov/27494342/
  • Nair S, Sagar M, Sollers J 3rd, Consedine N, Broadbent E. Do slumped and upright postures affect stress responses? A randomized trial. Health Psychol. 2015 Jun;34(6):632-41. doi: 10.1037/hea0000146. Epub 2014 Sep 15. PMID: 25222091. https://pubmed.ncbi.nlm.nih.gov/25222091/


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