Calf pain is a common complaint experienced. The causes vary, it could be due to injury, excessive activity, or disruption of blood flow in the calf. Check out the following explanation about things that can cause calf pain and treatment. In the calf, there are gastrocnemius and soleus muscles that meet at the Achilles tendon, which is a large vein behind the ankle attached to the heel bone. Disorders of the calf can affect these two muscles, the Achilles tendon, or the surrounding blood vessels and nerves. Complaints of calf pain can be described as feeling tense, cramping, stiff, or sharp pain in the calf. Some Causes of Calf Pain The following are conditions that can cause calf pain: 1. Injury due to collision Collision with a blunt object, fall, or kick in the calf area can cause pain and bruising. If the injury is mild, generally the pain and bruising will go away on its own. 2. Muscle cramps Excessive activity or exercise and trying new sports can cause sudden contracti...