Tasks requiring fine motor skills—like buttoning clothes or writing—can become more difficult. Cold weather or inactivity can make symptoms worse.

Doctors usually diagnose these bumps through a physical exam and may use X-rays to assess joint damage.

While these nodes are typically harmless, similar symptoms could sometimes indicate other conditions, such as rheumatoid arthritis, especially if there is severe pain or swelling.

Although there is no cure, symptoms can be managed. Pain relievers, splints, warm or cold compresses, and gentle hand exercises can help reduce discomfort and maintain mobility.