Peripheral neuropathy is a condition that occurs when the peripheral nerves, which connect the brain and spinal cord to the rest of the body, become damaged. These nerves are responsible for transmitting signals related to movement, sensation, and automatic functions such as digestion or circulation. When they are impaired, communication between the central nervous system and the body is disrupted, leading to a variety of symptoms depending on which nerves are affected.
People with peripheral neuropathy may experience numbness, tingling, burning sensations, or sharp pain, often starting in the hands and feet. In some cases, muscle weakness, loss of coordination, or difficulty with balance can develop. If the autonomic nerves are involved, issues such as changes in blood pressure, heart rate, or sweating may occur. The condition can range from mild to severe and may significantly impact daily activities and quality of life.
