Achenbach syndrome is a rare, benign condition that involves swollen and bruised-looking (or “blue”) fingers and toes. It is not connected to other health conditions but may mimic their symptoms.

Do your fingers turn white and suddenly become painless when exposed to cold? It's as if that part of your body has died. This isn't just the effect of low temperatures. It's a rather dramatic, but ...

Achenbach syndrome is a condition that causes repeated bruising, pain, and swelling in the fingers. Some doctors refer to it as paroxysmal finger hematoma. The exact cause is not always clear, but it ...