Heberden's node

Heberden's Node

Heberden's node (/ˈhɛbərdənz noʊd/) is a medical condition characterized by the formation of hard, bony swellings in the distal interphalangeal joints (the joints closest to the end of the fingers and toes). These nodes are commonly associated with Osteoarthritis.

Etymology

The term "Heberden's node" is named after the British physician William Heberden, who first described the condition in the 18th century.

Symptoms

Heberden's nodes typically present as hard, bony swellings that develop in the distal interphalangeal joints. They are often associated with pain, redness, and swelling, and can limit the joint's range of motion. Over time, the nodes may become painless.

Causes

The exact cause of Heberden's nodes is unknown, but they are commonly associated with Osteoarthritis. Other factors that may contribute to their development include age, gender (they are more common in women), and genetics.

Diagnosis

Diagnosis of Heberden's nodes is typically based on a physical examination and the patient's medical history. Imaging tests, such as X-rays, may be used to confirm the diagnosis and rule out other conditions.

Treatment

Treatment for Heberden's nodes typically focuses on managing symptoms and improving joint function. This may include pain relievers, physical therapy, and in some cases, surgery.

Related Terms

• Osteoarthritis
• Distal interphalangeal joints
• William Heberden
• X-ray

External links

• Medical encyclopedia article on Heberden's node
• Wikipedia's article - Heberden's node

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