Some information about our bodies can only be discovered through blood tests. Tests that are performed at home often need a finger prick to draw blood. People who have diabetes and don’t have a ...

A pinched nerve in your finger may cause symptoms like tingling, weakness, or pain. It’s unlikely the pinched nerve is actually in your finger, however. The term pinched nerve indicates that one of ...

Trigger finger is a condition in which a person’s finger locks or catches if they try to straighten or bend it. Most people experience trigger finger in the fourth (ring) finger or the thumb, but it ...