Numbness & Tingling (Paresthesia)
Educational content • Medi Info HubUpdated: 10/19/2026
Overview
Paresthesia is an abnormal sensation of numbness, tingling, burning, or "pins and needles" arising from peripheral nerve compression, neuropathic dysfunction, or central nervous system lesions.
Possible Causes
Prolonged mechanical nerve compression, poorly controlled diabetes mellitus, herniated intervertebral disc, vitamin deficiencies, and spinal stenosis.
When to Seek Care
Consult a physician if numbness is persistent, spreading, interferes with walking, or accompanied by muscle weakness.
The information provided on this website is for educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition.