Tests and diagnosisBy Mayo Clinic Staff
During the physical exam, your doctor will inspect your lower leg for tenderness and swelling. In many cases, doctors can feel a gap in your tendon if it has ruptured completely.
The doctor may also ask you to kneel on a chair or lie on your stomach with your feet hanging over the end of the exam table. He or she may then squeeze your calf muscle to see if your foot will automatically flex. If it doesn't, you probably have ruptured your Achilles tendon.
If there's a question about the extent of your Achilles tendon injury — whether it's completely or only partially ruptured — your doctor may order an ultrasound or MRI scan. These painless procedures create images of the tissues of your body.
Aug. 20, 2014
- DeLee JC, et al. DeLee & Drez's Orthopaedic Sports Medicine: Principles and Practice. 4th ed. Philadelphia, Pa.: Saunders Elsevier; 2015. http://www.clinicalkey.com. Accessed July 17, 2014.
- Ham P, et al. Achilles tendinopathy and tendon rupture. http://www.uptodate.com/home. Accessed July 17, 2014.
- Stavrou M, et al. Review article: Treatment for Achilles tendon ruptures in athletes. Journal of Orthopaedic Surgery. 2013;21:232.