Do ankle ligaments heal on their own?
Emily Sparks
Published Jan 11, 2026
Nearly all isolated low ankle sprains can be treated without surgery. Even a complete ligament tear (Grade 3) will heal without surgical repair if it is immobilized and rehabilitated appropriately.
How long does it take for a Torn Ligament in the ankle to heal?
It can take anything from a few weeks to several months – depending on the tear (partial or complete), and the amount of physiotherapy you are able to do. If you have had an ankle ligament repair, you may be able return to high impact sports after 4 to 6 months.
What happens if a Torn Ligament goes untreated in ankle?
A sprained ankle can turn into a serious chronic instability if left untreated. When you leave torn ligaments to heal on their own, they can fuse together haphazardly and form weak, inflexible scar tissue. Your range of motion can suffer tremendously, resulting in difficulty walking for the long term.
Do ankle ligaments ever fully heal?
While you might be able to walk on your sprained ankle, it will never completely heal if keep putting pressure on your ligaments. In addition to the usual symptoms, there may also be a bone bruise of a bone chip. Bone damage could take six to twelve weeks to heal, while ligament damage could take three to six months.
What helps ankle ligaments heal faster?
Five Ways to Speed Your Recovery From a Sprained Ankle
- Cold therapy. Icing your injured ankle regularly reduces swelling and pain sensations. ...
- Rest. ...
- Compression. ...
- Elevation. ...
- Physical therapy.
How do you strengthen ankle ligaments?
You can exercise your ankles and the rest of your legs by alternately flexing and stretching. Once a day, lie on your back, reaching your legs upwards, and then flex your muscles and stretch repeatedly. Complete 10 sets of stretches, holding each time for at least three seconds.
What is a Grade 3 ankle sprain?
Grade 3: This is a full tear of the ankle ligament. You may have heard a popping sound when it happened. This level of sprain causes severe pain, swelling and bruising. Because the ligament is no longer able to do its job, your ankle will feel unstable and will be unable to support any of your weight.
How long does it take for ligaments to heal?
Mild ligament sprains can take from two to four weeks to heal, and moderate sprains may take more than 10 weeks. The healing time increases from six months to a year if surgery is needed.
Can torn ligaments heal?
Ligaments are durable and flexible, despite the size and lack of blood supply. However, an unnatural twist or hyperextension can tear the tissue. Minor tears can heal without surgery, needing continuous support and care. However, full-thickness tears need surgical help.
Can you walk on a Grade 3 ankle sprain?
Grade 3 sprain
You experience severe swelling and bruising. The joint probably isn't functional because it's too unstable, and movement creates intense pain. If you have a grade 3 sprain in the ankle, for example, walking usually isn't possible.
Do ligaments grow back?
Regeneration of ligaments and tendons is a slow process, compared with the healing of other connective tissues (e.g., bone). Healing starts from the surrounding soft tissues ("extrinsic healing"), but also from the ligament or tendon itself ("intrinsic healing").
Can you walk on a torn ligament in your ankle?
The quick answer is yes, typically you can walk with a torn ligament or tendon in the foot. Walking may be painful but you can typically still walk. For example, the Posterior Tibialis Tendon runs down the back of the shin, behind the middle bump of the ankle (medial malleolus) and to the bottom of the foot.
Can you walk on a torn ligament?
In most cases, the injured person can still walk with the torn knee ligament. But the movement will be severely limited, not to mention painful. Surgery may be the best route to a pain-free life, with amazing success rates.
Why is my sprained ankle not healing?
Damage to the interior bones, ligaments, and cartilage can cause the ankle to not heal properly. Scar tissue or trapped fluid can also cause persistent pain. A visit to your foot specialist to undergo physical imaging and diagnostics is needed to find the proper treatment plan as every injury is different.
Do you need a cast for a torn ligament?
You may need a cast or crutches, and you may even need surgery to repair the torn ligament. After surgery or immobilization, you may require physical therapy and rehabilitation to get back to your pre-injury condition. While some ligament tears are relatively minor, you shouldn't take them lightly.
How do you fix torn ligaments?
Repairing Torn or Damaged Ligaments Through Surgery
When the ligaments are too weakened or destroyed to repair, your doctor may recommend ligament reconstruction. Ligament reconstruction surgery involves harvesting a tendon to replace your damaged ligament.
Can Xrays show torn ligaments?
Traditional X-rays don't view ligament damage and even more advanced scans like CTs and MRIs cannot visualize something as complex as ligament damage because they don't capture the ligament in motion but you don't have to suffer with ligament pain.
How do you know if you tore a ligament in your foot?
5 Signs You May Have a Torn Ligament or Sprain in Your Foot
- Increased Pain with Physical Activity. A torn ligament typically comes from activity. ...
- Pain & Tenderness Near Arch. ...
- Arch of Foot Bruised. ...
- Swelling and Bruising at Injury Site. ...
- Inability to Bear Weight on the Injured Foot.
How do I know if my torn ligament is healed?
This is your body's healing phase. You will know when this phase is over because the injured area does not hurt and you no longer have restricted range of motion in the area. You will know when this phase is not complete because you may still pain pain, swelling, and some restricted movement.
How does a torn ligament feel?
A torn ligament can result in varying degrees of pain and discomfort, depending on the extent of the injury. It may produce heat, extensive inflammation, popping or cracking noises, severe pain, instability within the joint and an inability to put weight or pressure on the joint.
When should I get my ankle checked out?
Seek immediate medical attention if you:
- Have severe pain or swelling.
- Have an open wound or severe deformity.
- Have signs of infection, such as redness, warmth and tenderness in the affected area or a fever greater than 100 F (37.8 C)
- Cannot put weight on your foot.
How do you know if ankle injury is serious?
People with a more severe ankle sprain — characterized by extreme bruising or swelling and an inability to bear weight on the foot without significant pain, or when there doesn't seem to be any improvement over the first several days after the injury — should seek medical attention, Drs.
Does walking strengthen ankles?
Toe-Heel Walking. Transferring your weight from your heels to the front pad of your foot and help to build stronger muscles throughout your foot and ankle. This exercise doesn't require too much balance and no additional props other than your own body.
Can walking on a sprained ankle make it worse?
Yes. That's the very short answer. According to the National Association of Athletic Trainers, ankle injuries, including sprains, are very often undertreated. Ignoring treatment, including excessive movement of the ankle through unnecessary walking, leads to a greater risk of worsening the injury.
Do squats strengthen ankles?
Squat on your tiptoes: Stand straight with your feet flat on the ground and drop into a normal squat. As you rise, come up on your tippy toes, and continue to do squats while standing on your tiptoes. This will improve your balance and strengthen your ankles.