Ankle sprains and instability

An ankle sprain happens when one or more of the strong ligaments supporting the joint are stretched or torn. Most occur when the foot twists suddenly, often with the sole turning inwards. A more severe sprain can also damage tendons, bones or the smooth surface of the ankle joint. Ankle instability is when the ankle continues to feel weak or repeatedly gives way after the original injury.

What is an ankle sprain?

An ankle sprain happens when one or more of the strong ligaments supporting the joint are stretched or torn. Most occur when the foot twists suddenly, often with the sole turning inwards. A more severe sprain can also damage tendons, bones or the smooth surface of the ankle joint. Ankle instability is when the ankle continues to feel weak or repeatedly gives way after the original injury.

What causes it?

There may be more than one reason why this develops. Possible causes or contributing factors include:

  • A sudden twist or roll of the ankle
  • Landing awkwardly
  • Changing direction quickly during sport
  • Walking or running on uneven ground
  • A previous sprain that has left the ankle weak

 

What are the symptoms?

Everyone experiences symptoms differently, but you may notice:

  • Pain, swelling and bruising
  • Walking with a limp
  • Difficulty putting weight through the foot
  • A feeling that the ankle gives way
  • Ongoing weakness or instability
  • Repeated sprains

 

How is it diagnosed?

Your consultant will examine the ankle and ask how the injury happened. If you cannot put weight through the foot or a more serious injury is suspected, an X-ray may be arranged. Other imaging may be considered if pain or instability continues.

We’ll explain any tests clearly and talk you through the results, so you understand what they mean for you.

How is it treated?

Most ankle sprains improve without surgery. Treatment aims to settle pain and swelling, restore normal movement and rebuild the ankle’s strength and control. Together, we’ll build a plan around your needs, your recovery and the activities that matter most to you.

The right approach will depend on your diagnosis, symptoms, activity level and personal goals.

  • Rest, ice, compression and elevation during the early stage
  • Pain relief, if advised
  • Physiotherapy exercises
  • Strength, balance and coordination training
  • A brace or support where appropriate

Your consultant will help you understand which options may be right for you and when your progress should be reviewed.

 

Recovery goals after treatment for ankle sprains and instability

Phase 1

Early recovery

Reduce pain and swelling Protect the injured ligaments Restore comfortable movement

Phase 2

As your symptoms improve

Rebuild strength and balance Improve ankle control Return to confident everyday walking

Phase 3

Returning to full activity

Return to running, jumping or changing direction Regain confidence in the ankle Reduce the risk of repeated sprains

Working with professionals and teams

Our consultants support professional athletes, sports teams and active individuals with the assessment and treatment of meniscus injuries. Working closely with physiotherapists, strength and conditioning specialists and the wider care team, they develop personalised treatment plans that support a safe return to sport or everyday activities.

 

The same specialist expertise and collaborative approach are available to every patient, whatever your activity level or goals.

 

Working with professionals and teams

How to pay

We offer flexible options depending on how you choose to access care at Fortius. Whichever option you choose, we’ll help make the process clear and straightforward from the start.

Private medical insurance

Private medical insurance

If your care is covered by private medical insurance, we’ll usually invoice your insurer directly. Please check your policy in advance and request an authorisation code if your insurer requires one. You’ll be responsible for paying any policy excess or costs that aren’t covered by your insurance.

Paying for yourself

Paying for yourself

You don’t need private medical insurance to access care at Fortius. If you’re paying for your own treatment, our team will explain the costs clearly and provide a personalised quote before you decide whether to go ahead.

 

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