Musculoskeletal
Medicines for Achilles tendinopathy
Pain and stiffness of the Achilles tendon at the back of the ankle, usually from overuse — which improves with rest, load management and specific strengthening exercises.
Education and reference only. This explains which medicines are used and why, in plain language — it deliberately contains no doses and is not a substitute for advice from your doctor or pharmacist. Always discuss your own treatment with a qualified clinician, and check the BNF and the product labelling for prescribing detail.
Quick answer
What is Achilles tendinopathy?
Achilles tendinopathy is a common overuse problem affecting the Achilles tendon — the strong band connecting the calf muscles to the heel bone. It causes pain, stiffness and sometimes swelling or thickening of the tendon, typically felt at the back of the ankle or just above the heel, often worst first thing in the morning and after activity.
- How it is treated: Most Achilles tendinopathy improves with a structured, conservative approach, though it can be slow.
- Self-care: Modifying rather than stopping activity, doing prescribed calf-strengthening (eccentric) exercises consistently, wearing supportive footwear, warming up, and increasing training loads gradually all help recovery and prevent recurrence.
- When to seek help: See a physiotherapist or GP for persistent Achilles pain not improving with rest and self-care.
What it is
Achilles tendinopathy is a common overuse problem affecting the Achilles tendon — the strong band connecting the calf muscles to the heel bone. It causes pain, stiffness and sometimes swelling or thickening of the tendon, typically felt at the back of the ankle or just above the heel, often worst first thing in the morning and after activity. It usually results from overloading the tendon — for example a sudden increase in running or activity — and is more common with age, in certain sports, and with some medical factors. It is not usually a sign of a tear, but a sudden, severe pain with a "snap" or difficulty pushing off the foot can indicate an Achilles rupture, which is a different, urgent problem.
How it is treated
Most Achilles tendinopathy improves with a structured, conservative approach, though it can be slow. The key is managing the load on the tendon — reducing or modifying aggravating activity rather than complete rest — combined with specific strengthening exercises (particularly "eccentric" calf exercises), which are the most effective long-term treatment and are best guided by a physiotherapist. Simple pain relief, suitable footwear or heel supports, and gradually building back activity all help. Recovery often takes several months, and patience with the exercise programme is important. Injections into the tendon are generally avoided. Persistent cases may need specialist assessment.
For this condition, these medicines
Medicine classes used for Achilles tendinopathy
Each links to a full, dose-free guide — what it is, how it works, who can and cannot use it, side effects, interactions and FAQs.
Beyond medication
Lifestyle and self-care
Modifying rather than stopping activity, doing prescribed calf-strengthening (eccentric) exercises consistently, wearing supportive footwear, warming up, and increasing training loads gradually all help recovery and prevent recurrence.
When to get help
When to see a doctor
See a physiotherapist or GP for persistent Achilles pain not improving with rest and self-care. Seek urgent care for a sudden severe pain or "snap" at the back of the ankle with difficulty walking or pushing off, which may be an Achilles rupture.
Not sure how urgent it is? It is always OK to call NHS 111 for advice, day or night.
Answers
Achilles tendinopathy: frequently asked questions
What is the best treatment for Achilles tendinopathy?
Managing the load on the tendon plus specific calf-strengthening (eccentric) exercises, ideally guided by a physiotherapist, are the most effective. Recovery is often slow, over several months, so patience is important.
How do I know if my Achilles tendon is torn?
A sudden, severe pain with a "snap" at the back of the ankle, difficulty walking, and trouble pushing off or standing on tiptoe can indicate an Achilles rupture — this needs urgent assessment.
Keep reading
Related articles
Sources
Where this is drawn from
- NICE CKS — Achilles tendinopathy
- NHS — Achilles tendinopathy
Related conditions
Browse by body system
Building a patient-information or formulary resource?
We create evidence-led, dose-free clinical references and decision aids for teams.