Were Are Your Calves?

Your calf muscle sits in the back of your lower leg. It starts below your knee and extends to your ankle.

Where is the calf muscle located?

The calf muscle, on the back of the lower leg, is actually made up of two muscles: The gastrocnemius is the larger calf muscle, forming the bulge visible beneath the skin. The gastrocnemius has two parts or "heads," which together create its diamond shape.

When should I be concerned about calf pain?

See your doctor as soon as possible if you have:

Signs of infection, such as redness, warmth or tenderness, or you have a fever greater than100 F (37.8 C) A leg that is swollen, pale or unusually cool. Calf pain, particularly after prolonged sitting, such as on a long car trip or plane ride.