Heberdenknobbels

Heberden's nodes are bony swellings that develop on the joints at the end of the fingers. They are a common sign of osteoarthritis, a degenerative joint disease. These nodes typically appear on the dorsal (back) side of the distal interphalangeal (DIP) joints, which are the joints closest to the fingernails. They are formed by the growth of osteophytes, which are bony spurs, and can be tender, especially during periods of inflammation.

The formation of Heberden's nodes is often a gradual process. Initially, the affected joints may become swollen and painful. Over time, the swelling may subside, leaving behind hard, bony lumps. While the nodes themselves are not inherently dangerous, they can sometimes cause stiffness and limited mobility in the finger joints. The presence of Heberden's nodes is a strong indicator of osteoarthritis affecting the small joints of the hands.

While there is no cure for osteoarthritis, management strategies focus on relieving pain and maintaining function. This can include over-the-counter pain relievers, topical medications, physical therapy, and in some cases, joint injections. Understanding that Heberden's nodes are a manifestation of osteoarthritis can help individuals seek appropriate medical advice and manage their condition effectively. They are named after William Heberden, an English physician who first described them in the late 18th century.