Paroxysmal haematoma of the fingers (Achenbach's syndrome) is a rarely reported 
entity. It often occurs spontaneously or subsequent to minor injuries. Because 
of the sudden onset of intense burning pain and the subsequent development of 
haematoma, the patients are frequently alarmed. The etiology is still unknown. 
We report on 3 cases of paroxysmal haematoma of the fingers. The harmless nature 
of the condition is emphasized.