Peripheral neuropathy is a condition that affects the peripheral nervous system, which includes the nerves outside the brain and spinal cord. It can cause symptoms such as numbness, tingling, and weakness, primarily in the hands and feet. This condition can result from various factors, including diabetes, infections, and exposure to toxins. The severity and type of symptoms can vary depending on the underlying cause and the nerves affected. Treatment options may include medications, physical therapy, and lifestyle changes to manage symptoms and improve quality of life. Early diagnosis and intervention are important for better outcomes.