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8 Warning Signs You Have a Pinched Nerve

Pins and Needles Sensations (paresthesia)

Paresthesia is a pricking sensation that occurs when a nerve is compressed or irritated. Unlike numbness, the signals between the nerve and the brain are not completely disrupted. The signals are partially stopped, resulting in various symptoms. Paresthesia is an early indicator of carpal tunnel syndrome.  [5]

Bowel or Bladder Incontinence

The nerves in your back are not just responsible for innervating the muscles in your legs and feet. They also help regulate the activities of your bowels and bladder. When a nerve in your lower back is compressed, it might result in leaking of urine or bowel movement. [6]

Conclusion

A pinched nerve often occurs when a nerve root originating from the spine gets compressed. It usually causes pain in various parts of the body, including the legs, arms, and back. In severe cases, the nerves sending information from these areas to the brain may be compressed. As a result, the brain is unable to tell the muscles what to do. Contact your doctor immediately if you experience any of the signs listed above.

Reference:

[1] https://www.britannica.com/science/brain

[2] https://teachmeanatomy.info/lower-limb/nerves/sciatic-nerve/

[3] https://www.mayoclinic.org/diseases-conditions/sciatica/symptoms-causes/syc-20377435

[4] https://www.healthcentral.com/condition/back-pain/lumbar-spine

[5] https://www.nhs.uk/conditions/carpal-tunnel-syndrome/

[6] https://www.healthline.com/health/bowel-movement