How Long Does a Sprained Ankle Take to Heal? Advice From an Edmonton Physiotherapist
You rolled your ankle, it swelled up, and now you are wondering how long it will be before you can walk, work, exercise, or play sports normally again. The frustrating answer is that ankle sprain recovery depends on how much tissue was injured and what you need your ankle to do.
A mild sprain may settle within a few weeks. A more significant sprain can take six weeks or longer, and severe injuries may require several months of rehabilitation. Feeling less pain is also not the same thing as having fully restored ankle strength, balance, and confidence.
TL;DR
Many mild ankle sprains improve within roughly 2 to 4 weeks, while moderate sprains may take around 4 to 8 weeks. Severe sprains can take several months. Recovery depends on the ligaments involved, swelling, ability to bear weight, previous ankle injuries, activity demands, and rehabilitation. Physiotherapy can help restore motion, strength, balance, and sport-specific function while reducing the risk of another sprain.
What Happens When You Sprain Your Ankle?
An ankle sprain happens when one or more ligaments around the ankle are stretched or torn. The most common type occurs when the foot rolls inward and stresses the ligaments on the outside of the ankle.
After a sprain, you may experience pain, swelling, bruising, stiffness, difficulty bearing weight, and a feeling that the ankle is unstable. The severity can vary considerably, which is why two people who both say they sprained their ankle may have very different recovery timelines.
How Long Does a Mild Ankle Sprain Take to Heal?
A mild sprain involves relatively minor ligament injury. Pain and swelling may improve quickly, and many people can return to normal daily activities within a couple of weeks. Even with a mild sprain, rebuilding balance and strength is useful because a previous ankle sprain can increase the chance of spraining it again.
How Long Does a Moderate Ankle Sprain Take to Heal?
A moderate sprain usually involves more ligament damage, swelling, bruising, and difficulty with weight bearing. Recovery may take several weeks. You may feel better before your ankle is ready for running, jumping, quick direction changes, or uneven surfaces, so rehabilitation should progress beyond simply waiting for swelling to disappear.
How Long Does a Severe Ankle Sprain Take to Heal?
A severe sprain can involve substantial or complete ligament tearing and significant instability. Recovery can take several months depending on the injury and your activity goals. Some severe injuries may require immobilization, medical imaging, specialist assessment, or other treatment before rehabilitation progresses.
What Can Slow Down Ankle Sprain Recovery?
Recovery can take longer when there is significant swelling, difficulty bearing weight, more extensive ligament damage, a history of repeated ankle sprains, or another injury such as a fracture. Returning to sport too quickly can also lead to another sprain before strength and balance have recovered.
Your required level of function matters too. Being comfortable walking around the house is very different from being ready to run, jump, skate, hike, or play a sport that involves rapid changes of direction.
Should You Get an Ankle Sprain Checked?
Consider booking a physiotherapy assessment if you are having difficulty comfortably bearing weight, swelling or bruising is significant, or your ankle is not improving as expected. A physiotherapist can assess the injury and help determine whether further medical assessment or imaging may be appropriate.
If your ankle looks visibly deformed, pain is severe or rapidly worsening, or you are experiencing numbness or tingling, seek urgent medical care rather than waiting for a physiotherapy appointment.
How Physiotherapy Helps a Sprained Ankle Heal
Physiotherapy can help you progress from the early stages of injury back to normal activity. Early treatment may focus on managing symptoms and restoring comfortable movement. As the ankle improves, rehabilitation usually becomes more active.
Your program may include ankle mobility exercises, calf and lower-leg strengthening, single-leg balance, proprioception exercises, and eventually hopping, running, jumping, or sport-specific drills. The exact progression depends on the injury and what you need to return to.
Why Balance Training Matters After an Ankle Sprain
After an ankle sprain, the systems that help you sense and control the position of your ankle can be affected. This can contribute to the ankle feeling wobbly or giving way. Balance and proprioception training helps rebuild that control and is an important part of reducing the risk of repeat sprains.
When Can You Return to Sports?
Returning to sport should be based on function rather than pain alone. Before returning, you may need adequate ankle movement, strength, balance, confidence, and the ability to tolerate running, hopping, jumping, and direction changes without a significant increase in symptoms.
Ankle Sprain Physiotherapy in Edmonton
At Shift Physiotherapy & Wellness in Edmonton, your physiotherapist can assess the severity of your ankle injury and build a rehabilitation plan around your daily activities, work, exercise, or sport. If there are signs that your injury could involve a fracture, your physiotherapist can also refer you for imaging when appropriate.
The goal is not only to help your ankle feel better, but to restore the strength, mobility, and control you need to feel confident using it again.
Frequently Asked Questions
Can a sprained ankle heal in one week?
A very mild sprain may feel considerably better within a week, but ligament healing and restoration of strength and balance can take longer. Feeling less pain does not always mean the ankle is fully recovered.
Should I walk on a sprained ankle?
Weight bearing is often progressed as tolerated, but the right amount depends on the injury. If you cannot bear weight or walking causes significant pain, get the ankle assessed.
Why is my ankle still swollen weeks after a sprain?
Swelling can last for several weeks after an ankle sprain because the injured ligaments and surrounding tissues are still healing. As you become more active and spend more time standing or walking, fluid can also build up around the recovering ankle, so you may notice more swelling later in the day or after activity.
Some lingering swelling can be part of the normal recovery process. However, if the swelling is getting worse instead of better, is accompanied by significant pain, or your ankle continues to feel unstable, it is a good idea to have it assessed.
How do I know if my ankle is ready for running?
Being able to walk without pain is only one step. Running also requires adequate strength, mobility, balance, and impact tolerance. A physiotherapist can test these areas and guide a gradual return to running.
What happens if I do not rehab a sprained ankle?
Some ankle sprains improve without formal treatment, but incomplete recovery of strength, balance, or control can contribute to repeated sprains and ongoing instability. Rehabilitation helps address these deficits before you return to higher-demand activities.
