Ankle sprain recovery: heal well and stop it happening again

An ankle sprain is one of the most common injuries there is. It happens on the sports pitch, on a run, on a kerb or simply stepping off a stair awkwardly. Most sprains heal well, but a surprising number of people go on to sprain the same ankle again, often because the pain settled before the ankle regained its full strength and balance.

This guide explains what happens inside your ankle, how to care for it in the first few days, when you need an X-ray, and how physiotherapy at Tylurs com helps you get back to full activity with a lower risk of doing it again.

What happens when you sprain your ankle

A sprain is an injury to a ligament, the tough bands that hold bones together at a joint. Most ankle sprains happen when the foot rolls inwards and the sole turns to face the other leg. This stretches or tears the ligaments on the outside of the ankle, most often the one at the front of the ankle bone (the anterior talofibular ligament).

Less commonly, the injury affects:

• The inner ankle ligaments, when the foot rolls outwards.
• The “high ankle” ligaments that bind the two shin bones together just above the joint. These sprains usually come from a twisting force, cause pain higher up, and tend to take longer to recover.

Sports with jumping, landing and quick changes of direction carry a higher risk, as do uneven ground and a previous sprain. A past sprain is one of the biggest risk factors for the next one.

Ankle sprain grades and symptoms

Clinicians often grade a sprain from 1 to 3 depending on how much of the ligament is damaged. Swelling can make it hard to judge the grade in the first few days, so a clearer picture often comes from an examination four or five days after the injury.

Grade	What has happened	Typical signs	Rough time to return to normal activity
1 (mild)	Ligament stretched, small tears	Mild pain and swelling, able to walk	About 1–2 weeks
2 (moderate)	Partial tear	Moderate swelling and bruising, walking is painful	About 3–6 weeks
3 (severe)	Complete tear of one or more ligaments	Marked swelling and bruising, hard to bear weight at first, ankle may feel loose	About 6–12 weeks, sometimes longer

These ranges come from the StatPearls clinical review of acute ankle sprain and are only a guide. Your age, your sport and how consistently you do your exercises all affect the timeline, and returning to high-level sport usually takes longer than returning to everyday walking.

Do you need an X-ray? The Ottawa ankle rules

Not every ankle injury needs an X-ray. Emergency clinicians use a simple checklist called the Ottawa ankle rules to decide who is likely to have a fracture. In plain language, an X-ray is usually recommended if you have pain around the ankle or midfoot and any of the following:

1. You could not take four steps, both straight after the injury and when you are examined.
2. The back edge or tip of the bony bump on the outside of your ankle is very tender to press.
3. The back edge or tip of the bony bump on the inside of your ankle is very tender to press.
4. The bone at the base of the little toe, on the outer edge of the foot, is very tender.
5. The bony prominence on the inner side of the midfoot is very tender.

These rules are very good at ruling out a significant fracture, but they are a clinical tool, not a self-diagnosis test. If you are unsure, the NHS broken ankle guidance is clear: get it checked by a doctor.

The first few days: PEACE & LOVE and NHS advice

For the first two to three days, the NHS advice on sprains and strains is to protect the ankle, rest it from exercise, use ice wrapped in a towel for up to 20 minutes every two to three hours, apply a compression bandage and keep it raised. The NHS also recommends avoiding heat, alcohol and massage in the early days, as these can increase swelling.

Sports medicine researchers have built on this with a framework called PEACE & LOVE, published in the British Journal of Sports Medicine in 2020. It covers both the first days and the weeks that follow.

Straight after the injury, PEACE:

• Protect: limit movements that sharply increase pain for the first one to three days.
• Elevate: raise the ankle above the level of your heart when you can.
• Avoid anti-inflammatories: the authors suggest they may interfere with early healing. Ask a pharmacist or GP which pain relief suits you.
• Compress: a bandage or support can help limit swelling.
• Educate: understand that an active approach generally works better than passive treatments alone.

After the first days, LOVE:

• Load: let pain guide a gradual return to walking and normal activity.
• Optimism: a positive, confident outlook is linked with better recovery.
• Vascularisation: pain-free cardio, such as cycling, helps circulation and fitness.
• Exercise: restore movement, strength and balance with an active programme.

The PEACE & LOVE authors question whether ice helps healing, while the NHS still recommends it for pain and swelling. In practice, ice can be a useful short-term comfort measure. Our guide to whether to use ice or heat for an injury explains the difference in more detail.

How physiotherapy helps an ankle sprain

A good physiotherapy programme does far more than wait for the ligament to heal. At Tylurs com, your physiotherapist will check the ligaments, joint movement, strength and balance, compare the injured side with the other ankle, and build a plan around your goals, whether that is walking the dog or returning to competitive sport.

Settling pain and swelling

Early on, we focus on compression, elevation, gentle pumping movements of the foot and a safe amount of walking. Keeping the ankle moving within comfort helps swelling clear and prevents stiffness.

Restoring movement

Sprained ankles often lose the ability to bend upwards, which affects walking, stairs, squatting and running. Your physiotherapist may use joint mobilisation and soft tissue techniques as part of manual therapy, always paired with exercises you can do at home.

Balance and proprioception training

Proprioception is your body’s sense of where the joint is. Ligament injuries disturb it, which is one reason sprains recur. Training usually progresses from standing on one leg, to eyes closed, to unstable surfaces, then to reaching, catching and hopping tasks.

Strengthening

We strengthen the calf, the muscles along the outside of the lower leg that resist rolling, and the hip muscles that control how your leg lands. Weak hip control can also contribute to knee pain, so this work often helps more than the ankle.

Returning to sport

The final stage rebuilds hopping, landing, cutting and sport-specific drills at speed. Through our sports injury rehabilitation service we use strength and hop comparisons with your other leg to guide when you are ready, rather than a fixed date.

Physio tip: Brush your teeth standing on your injured leg. Two minutes of balance practice twice a day adds up quickly and fits easily into your routine.

Bracing and taping after an ankle sprain

A brace or tape protects the healing ligament and can make you feel more secure when you return to activity. According to an evidence-based guideline in the British Journal of Sports Medicine, people with a torn ankle ligament do best with a brace or tape combined with an exercise programme, rather than long periods in a cast. The same guideline recommends ankle braces as an option worth considering to prevent repeat sprains, though it notes the evidence is not yet conclusive.

• Lace-up or semi-rigid braces are easy to put on yourself and are practical for training and matches.
• Taping needs to be applied well and loosens during activity, but some athletes prefer the feel.
• Neither replaces rehab. Think of them as extra protection while your strength and balance catch up.

Preventing a repeat ankle sprain and chronic ankle instability

Some people develop chronic ankle instability after a sprain. The ankle gives way repeatedly, feels unreliable on uneven ground and may ache or swell after activity. It is usually linked to rehab that stopped too early, leaving weakness and slow balance reactions behind.

To lower your risk of this:

• Finish your programme. Carry on with balance and strength work for several weeks after the pain has gone.
• Build back gradually. Increase running volume and intensity in steps; our article on runner’s knee physiotherapy shows how runners can plan a sensible build-up.
• Keep a short prevention routine. Two or three sessions a week of single-leg balance, hops and calf raises take only a few minutes.
• Consider a brace for higher-risk sport, particularly in the first year after the injury.

Pain that lingers around the ankle for months is not always the ligament. A tendon problem such as tendinopathy can develop, and muscle injuries elsewhere, including a hamstring strain, are more likely when you return to sport underprepared. A physiotherapy review can help pin down what is going on.

When to seek urgent medical help

Most sprains can be managed at home at first, but some signs need assessment straight away.

Go to your nearest emergency department, or call your local emergency number, if:

• You heard a crack at the time of injury.
• The ankle or foot has changed shape or sits at an odd angle.
• Your foot or toes feel numb or tingly, look blue, grey or pale, or feel cold.

Contact a doctor or an urgent care service the same day if:

• You cannot take four steps, either straight after the injury or when you try again later.
• The bone on either side of the ankle, or on the outer edge or inner side of the foot, is very tender to press.
• The swelling or bruising is severe, or the pain is getting worse rather than easing.
• You have signs of infection, such as a high temperature or feeling hot and shivery.

After any period of reduced walking, see a doctor urgently if your calf becomes painful, swollen and warm. Call your local emergency number if you become breathless or have chest pain, as these can be signs of a blood clot.

Book ankle sprain physiotherapy at Tylurs com

Whether your sprain happened yesterday or your ankle has felt unreliable for years, our physiotherapists can assess it, explain what is going on and give you a clear, staged plan back to the activities you enjoy. Book your ankle assessment and take the first step towards a stronger, more stable ankle.