What happens if Achilles tendinitis is not treated?

Achilles tendinitis is a painful tendon condition at the back of the ankle. Repeated running, jumping or heavy loading without enough recovery can keep symptoms active. Morning stiffness, ankle pain, calf pain or heel pain may make walking, stairs and sport harder, and people may start changing how they move.

Persistent tendon irritation does not mean a rupture will definitely occur. However, a tendon that remains painful and overloaded can be less able to tolerate a sudden demand. A sudden pop, sharp pain and difficulty pushing off are different warning signs that need assessment for Achilles tendon rupture.

Arrange an assessment if symptoms are recurring, worsening or limiting normal activity. Treatment may involve temporary load modification, progressive strengthening, footwear advice, custom orthotics in selected cases, or physiotherapy. A clinician can match the exercise level to your pain, strength and walking pattern; complete rest for a long period is not suitable for everyone.

Seek urgent assessment after a sudden snap or pop, immediate swelling or bruising, a new gap in the tendon, or inability to push off or stand on tiptoe. Seek timely review for rapidly worsening pain, marked redness or warmth, fever, or a leg that becomes swollen and unusually tender.

Ask whether your symptoms fit Achilles tendinitis, which activities to modify, how to progress strengthening, and whether footwear or orthotics could help. Ask what signs should make you stop exercise and where to go if a rupture is suspected.