Introduction. The hypothenar eminence is the fleshy mass at the medial side of the palm. Hypothenar eminence pain or tenderness is quite common. Acute pain may be due to a fracture or dislocation of the pisiform bone or a fracture of the hook of the hamate.

What causes hypothenar pain?

Hypothenar hammer syndrome is caused by trauma to the hand or caused by reoccurring compression, squeezing, or hammering of the hand. The injury to the blood vessels of the hand causes pain and aching of the hand.

How is hypothenar pain treated?

The treatment of hypothenar hammer syndrome begins by avoiding those activities that caused the syndrome. Other treatments may include smoking cessation (smoking affects blood circulation), use of padded protective gloves, and avoiding the cold. Certain drugs will help to restore the blood flow.