The Achilles tendon attaches the calf muscle to the heel bone. Jumping, climbing and strenuous exercise can strain the tendon and calf muscle, which can cause the type of inflammation known as tendinitis.
This injury can be mild enough that it can be treated by over-the-counter medications or so severe that it must be repaired surgically.
Chronic tendinitis can cause microscopic tears in the muscle which can weaken the tendon and increase the risk for tear or rupture.
Symptoms usually include pain and swelling near the ankle.
Pain may lead to weakness in the area that increases with walking and running. Stiffness in the tendon may be worse in the morning.
Treating this condition involves rest, stretching exercises and over-the-counter non-steroidal anti-inflammatory drugs (NSAIDs). If necessary, the doctor may order a steroid injection to reduce chronic tendon inflammation.