Heberden's node

Heberden's node is a medical condition characterized by bony outgrowths (nodes) that occur in the distal interphalangeal joints (the joints closest to the end of the fingers and toes). These nodes are named after the British physician William Heberden, who first described them.

Causes

The exact cause of Heberden's nodes is unknown, but they are associated with osteoarthritis. Osteoarthritis is a degenerative joint disease that results from the breakdown of joint cartilage and underlying bone. Other factors that may contribute to the development of Heberden's nodes include age, gender (they are more common in women), and genetics.

Symptoms

The main symptom of Heberden's nodes is the presence of hard, bony swellings in the distal interphalangeal joints. These nodes can be painful when they first develop, but the pain usually subsides over time. Other symptoms may include joint stiffness, reduced range of motion, and in some cases, deformity of the affected fingers or toes.

Diagnosis

Heberden's nodes are usually diagnosed based on a physical examination and the patient's medical history. In some cases, X-ray imaging may be used to confirm the diagnosis and assess the severity of the condition.

Treatment

There is no cure for Heberden's nodes, but treatment can help manage symptoms. Treatment options may include pain relievers, nonsteroidal anti-inflammatory drugs (NSAIDs), physical therapy, and in severe cases, surgery.

See also

• Osteoarthritis
• Rheumatoid arthritis
• Gout
• Psoriatic arthritis

References

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