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 finger joint replacement involves removing a damaged or worn joint from the finger and putting in an artificial one. Also called an arthroplasty, this type of surgery is most commonly used in cases ...

Swollen fingers can be caused by a variety of underlying conditions, but many of these aren’t serious. However, when paired with other new or developing symptoms, it’s important to seek medical care.