nervecompression

Nerve compression, also known as nerve entrapment, occurs when a nerve is squeezed or constricted, disrupting its normal function. This pressure can lead to a range of symptoms, including pain, numbness, tingling, and weakness in the affected area. The severity of symptoms often depends on the degree of compression and the specific nerve involved.

Common causes of nerve compression include repetitive motions, prolonged pressure from external sources, underlying medical conditions like diabetes or arthritis, and injuries. Anatomical factors, such as bone spurs or swelling, can also contribute to narrowing the space around a nerve.

Diagnosis typically involves a physical examination, nerve conduction studies, and electromyography (EMG) to assess nerve function. Imaging techniques like X-rays or MRI may be used to identify structural abnormalities.

Treatment strategies vary depending on the cause and severity. Conservative approaches often include rest, activity modification, physical therapy, and the use of splints or braces to reduce pressure. Medications such as anti-inflammatories or pain relievers may also be prescribed. In some cases, surgery may be necessary to release the compressed nerve. Early diagnosis and intervention are important to prevent permanent nerve damage.