The Achilles Tendon

The Achilles tendon is the largest and strongest tendon in the body. It connects the calf muscles to the heel bone. This tendon allows us to walk, run, jump, and stand on our toes.

Achilles tendon injuries are common in athletes, especially runners. They can also occur in people who participate in other activities that require repetitive use of the calf muscles, such as basketball, soccer, and tennis.

There are two main types of Achilles tendon injuries:

Achilles tendinitis: This is an inflammation of the Achilles tendon. It is caused by overuse or repetitive strain. Symptoms of Achilles tendinitis include pain, stiffness, and swelling in the back of the ankle.
Achilles tendon rupture: This is a tear in the Achilles tendon. It is caused by a sudden, forceful contraction of the calf muscles. Symptoms of an Achilles tendon rupture include severe pain, swelling, and bruising in the back of the ankle.
If you think you have injured your Achilles tendon, it is important to see a doctor right away. Treatment for Achilles tendon injuries depends on the severity of the injury.