Peripheral neuropathy is a condition that affects the nerves outside of the brain and spinal cord, leading to sensory and motor disturbances in various parts of the body. Common causes include diabetes, chemotherapy, infections, autoimmune disorders, and traumatic injuries. The symptoms can range from mild numbness and tingling to severe pain and muscle weakness. Diagnosis typically involves a thorough medical history, physical examination, and nerve conduction studies. Treatment options vary depending on the underlying cause but may include medications, physical therapy, and lifestyle modifications. It is important for healthcare professionals to promptly diagnose and manage peripheral neuropathy to prevent further complications such as falls, infections, and disability. Patient education regarding self-care practices and monitoring for potential progression of symptoms is essential in optimizing outcomes for individuals living with this often debilitating condition.