Understanding Peripheral Nerve Disorders
The peripheral nervous system acts as the communication network connecting your brain and spinal cord to muscles, skin, and internal organs. When these nerves sustain damage through compression, systemic disease, metabolic imbalance, or immune dysregulation, normal signal transmission is interrupted.
This breakdown leads to distressing sensory changes—such as burning pain, pins-and-needles, and numbness—as well as motor deficits like muscle weakness, twitching, and wasting. Identifying the precise cause early is essential to prevent permanent axonal loss and restore healthy nerve function.

