Pain guide · Ankle pain
Osteoarthritis of the ankle causes pain and swelling, stiffness after rest, and sometimes grating and unsteadiness. Unlike knee and hip arthritis, it usually follows an injury: in one series of 406 painful, advanced ankles, 78% followed an injury.
Exercise trials for the ankle are thin, so this plan follows NICE's advice for osteoarthritis in any joint: tailored strengthening, general fitness, and weight loss if you need it. A stiff ankle after a sprain or fracture responds to the same mobility work.
Exercise is for pain that has been checked or is clearly mild and settling.
In 406 painful end-stage ankles, 78% followed an injury, 13% followed another disease and 9% had no clear cause. Arthritis UK notes that injuries particularly raise the risk at the ankle, and an ankle that keeps giving way after sprains is linked to earlier arthritis.
NICE diagnoses osteoarthritis without imaging in people aged 45 or over with joint pain on activity and either no morning stiffness or stiffness lasting no more than 30 minutes, and advises against routine scans to follow it up.
Source 4
Stiffness is common after a sprain or a fracture. NHS leaflets use the knee-to-wall rock to bring back ankle bend; after a fracture or ankle surgery, follow your team's advice on when to start.
A 2021 review found poor evidence for treatments without surgery in ankle osteoarthritis, mostly borrowed from hip and knee studies. The first trial of education plus exercise is still at the feasibility stage: 30 people with an average age of 66, of whom 71% kept to the programme.
NICE advises exercise tailored to you, with local strengthening and general aerobic fitness, possibly in supervised sessions, and warns that pain may rise at first. It supports weight loss if you need it: any amount helps, and 10% helps more than 5%. It advises against routinely offering paracetamol or weak opioids; steroid injections give 2 to 10 weeks of relief.
Source 4
Arthritis UK suggests cushioned soles, a light but stiff walking boot for ankle pain, and adding a rocker sole to shoes; no ankle trial of these was found. NICE suggests considering walking aids, and not routinely offering insoles, braces or supports unless the joint is unstable or loaded abnormally and exercise alone won't do.
Calf stretching increased ankle bend by about 2 to 3 degrees in a systematic review; whether that makes a real difference is unclear. After sprains, hands-on joint mobilisation by a physiotherapist has the guideline's top grade for improving ankle bend in the short term: worth asking about if the ankle stays stiff.
Some discomfort during exercise is fine. Aim for pain you would call mild to moderate, no more than about 5 out of 10, that settles within an hour, with no more swelling or stiffness the next morning. If it's worse the next day, do a little less (a smaller range, fewer reps, a lighter band), not nothing.
With arthritis, NICE warns that joint pain may rise when you start exercising, but regular exercise will still help.
The exceptions: pain in one spot on a bone should be pain-free, because it could be a stress fracture; burning, tingling or numbness means stop that movement; and if your feet are numb, pain won't warn you, so check your skin after exercise.
If pain climbs day after day, or you notice a warning sign, stop and get it checked. The 5 out of 10 figure is an editorial starting point that matches this site's other pain guides, not a tested rule.
Start at the first stage. Each move opens a full guide with a 3D demo.
Weeks 0 to 2, daily. Doses come from Arthritis UK's exercise sheet where named; the rest are editorial starting points.
3D demoAnkle CARsBeginner · No equipment5 circles each way, morning and evening · A pain-free range
3D demoKnee-to-wall ankle rockBeginner · A wall10 slow rocks · A smaller range if it pinches at the front
Harder: Frog rock
3D demoSeated calf stretch with a towelBeginner · Other / check instructions3 holds of 30 s · Arthritis UK's dose
3D demoSeated bent-knee calf raise (soleus raise)Beginner · A bench or box2 sets of 10 to 15
Harder: Slow calf raise
Move on when: The ankle moves more easily and the next morning is no worse.
Weeks 2 to 8, three or four days a week.
3D demoSlow calf raiseBeginner · A wall3 sets of 10 · Arthritis UK uses 10 reps
Easier: Seated bent-knee calf raise (soleus raise) · Harder: Standing dumbbell calf raise
3D demoBand ankle eversionBeginner · A band + A bench or box2 to 3 sets of 10 · Arthritis UK builds this to 10, 3 times a day
Easier: Isometric ankle eversion against a wall · Harder: Pogo hops
3D demoBand ankle inversionBeginner · A band + A bench or box2 to 3 sets of 10
3D demoSingle-leg standBeginner · A wallBuild to 1 min, 3 times, twice a day · Arthritis UK's dose; hold a counter at first
Easier: Tandem stance and heel-to-toe walk · Harder: Single Leg Reach Matrix
3D demoTreadmill walkingBeginner · Cardio machineBuild towards 150 minutes a week · Moderate activity, as Arthritis UK suggests
Harder: Treadmill jogging
Move on when: Three sets of 10 calf raises and a 1-minute single-leg stand feel steady.
From week 8. Arthritis UK suggests strengthening on 2 or more days a week, plus low-impact fitness.
3D demoSingle-leg calf raise from a stepIntermediate · A step + A wall3 sets of 8 to 12 each leg · If comfortable
Easier: Slow calf raise · Harder: Single-leg pogo hops
3D demoTandem stance and heel-to-toe walkBeginner · A wall3 to 5 lengths
Easier: Semi-tandem stance · Harder: Single-leg stand
3D demoElliptical TrainerIntermediate · Cardio machine20 to 30 min · A low-impact alternative
Easier: Stationary cycling · Harder: Depth jump to a second box
Move on when: Keep going: strength twice a week and regular low-impact exercise.
| Habit or position | Why it matters | Instead |
|---|---|---|
| High-impact running and jumping, if they flare it | Arthritis UK suggests gentler options such as swimming and cycling. | Cycling, swimming or the cross-trainer. |
| Forcing deep ankle bends into a pinch at the front | Work in the pain-free range (editorial). | A smaller range of knee-to-wall rocks and ankle circles. |
| Long spells on your feet in thin, flexible shoes | Arthritis UK suggests cushioned or stiffer soles for foot and ankle arthritis. | Cushioned shoes, a light stiff walking boot, or a rocker sole. |
| Waiting for a scan to know how bad it is | NICE diagnoses osteoarthritis without imaging and advises against routine scans to follow it up. | Start the plan, and see a GP if it isn't improving. |
Yes, within the pain rule. NICE advises general aerobic fitness alongside strengthening. If walking flares it, cycling and swimming are gentler options.
Arthritis UK suggests cushioned soles, a light but stiff walking boot, or a rocker sole. No ankle trial of these was found, so go by comfort.
Not necessarily: Arthritis UK says symptoms probably won't get worse and may improve. Exercise and weight management are what NICE recommends to keep you moving.
NICE says not to routinely offer braces or supports for osteoarthritis unless the joint is unstable or loaded abnormally and exercise alone isn't enough. Ask a physiotherapist if your ankle gives way.
Stiffness after rest is typical of osteoarthritis; NICE's description includes morning stiffness lasting no more than 30 minutes. Ankle circles and knee-to-wall rocks help many people loosen up.
The same mobility work helps: knee-to-wall rocks, ankle circles and calf stretches, though stretching adds only a few degrees on average. After a fracture or surgery, follow your team's advice on when to start, and see a physiotherapist if it stays stiff.
Exercise education, not a diagnosis or treatment plan. It is written from the guidelines and studies listed above; review by a clinician is pending. If your pain follows an injury, is severe, is getting worse, or comes with any warning sign listed on this page, get it assessed. Health disclaimer.
