M70.1

Clinical Causes: Repeated or sustained pressure on the hand Trauma or injury to the hand Overuse of hand muscles and joints Infections that invade the bursae Underlying joint conditions like rheumatoid arthritis Certain medical conditions that cause inflammation

Key Symptoms: Pain, especially during hand movement or in direct contact Swelling or visible lump near the affected joint Tenderness upon touching the affected area Restricted range of motion or stiffness Warmth or redness in severe cases Discomfort during activities requiring hand use

Diagnosis Path: Diagnosis primarily involves a clinical examination by a healthcare professional, who assesses the hand for signs of swelling, tenderness, and reduced mobility. Imaging tests such as X-rays can help rule out fractures or joint issues, while ultrasound or MRI may be used to evaluate the extent of bursitis and exclude other soft tissue conditions. In some cases, fluid from the bursae may be drawn through a needle for analysis to identify infection or other causes.

Treatment Protocols: Managing bursitis of the hand typically involves several approaches aimed at reducing inflammation and relieving symptoms. Common treatment options include: - Resting the hand and avoiding activities that exacerbate symptoms - Applying ice packs to lessen swelling and pain - Taking nonsteroidal anti-inflammatory drugs (NSAIDs) as recommended by a healthcare provider - Using a splint or brace to immobilize the hand temporarily - Physical therapy exercises to improve flexibility and strength - Infections if present may require antibiotics - In severe or persistent cases, draining excess fluid or corticosteroid injections to reduce inflammation might be performed - Surgical intervention is rarely necessary but may be considered if conservative treatments fail Proper management and early intervention can help reduce symptoms and restore hand function.