The pain associated with Achilles tendinitis typically begins as a mild ache in the back of the leg or above the heel after running or other sports activity. Episodes of more-severe pain may occur after prolonged running, stair climbing or sprinting.
You might also experience tenderness or stiffness, especially in the morning, which usually improves with mild activity.
When to see a doctor
If you experience persistent pain around the Achilles tendon, call your doctor. Seek immediate medical attention if the pain or disability is severe. You may have a torn (ruptured) Achilles tendon.
Aug. 04, 2015
- DeLee JC, et al. Tendon injuries of the foot and ankle. In: DeLee & Drez's Orthopaedic Sports Medicine: Principles and Practice. 4th ed. Philadelphia, Pa.: Saunders Elsevier; 2015. http://www.clinicalkey.com. Accessed July 9, 2015.
- Ham P, et al. Achilles tendinopathy and tendon rupture. http://www.uptodate.com/home. Accessed July 9, 2015.
- Achilles tendinitis. American Orthopaedic Foot and Ankle Society. https://www.aofas.org/footcaremd/conditions/ailments-of-the-ankle/Pages/Achilles-Tendinitis.aspx. Accessed July 9, 2015.
- Achilles tendinitis. American Academy of Orthopaedic Surgeons. http://www.orthoinfo.aaos.org/topic.cfm?topic=A00147. Accessed July 9, 2015.