Radial Styloid Tenosynovitis: Causes, Symptoms, and Treatments
Radial styloid tenosynovitis, also known as de Quervain’s tenosynovitis, is a painful condition that affects the tendons on the thumb side of the wrist. The tendons responsible for thumb and wrist movement become inflamed, causing discomfort and restricted mobility. This condition commonly occurs due to repetitive hand and wrist activities, such as gripping, lifting, or repetitive thumb motions. Individuals with de Quervain’s tenosynovitis typically experience pain, swelling, and tenderness at the base of the thumb, which may radiate up the forearm. The pain can worsen with thumb and wrist movements, making it challenging to perform daily tasks. If left untreated, this condition may lead to a weakened grip and limited range of motion. Treatment options for radial styloid tenosynovitis include rest, immobilization with a splint or brace, ice therapy, anti-inflammatory medications, and physical therapy exercises. In more severe cases, corticosteroid injections or surgical intervention may be necessary. Early diagnosis and appropriate treatment can help alleviate symptoms and restore hand functionality for individuals suffering from this condition.