How long does it take for a sprained ankle to recover?

The recovery time after an ankle sprain is related to its severity:

1. Mild sprain: This typically presents with only mild swelling and pain, with no ligament tear or fracture detected upon examination. In such cases, prompt application of cold compresses can help constrict blood vessels to reduce bleeding and swelling. With adequate rest and appropriate treatment, such as applying medications to reduce swelling and relieve pain, recovery generally may occur within one to two weeks.

2. Ligament sprain: If the sprain causes partial tearing or loosening of the ligaments, recovery becomes more complicated. The recovery period usually extends to approximately four to six weeks. During this time, immobilization measures such as using a brace or plaster may be required to restrict joint movement. Additionally, medication should be used to reduce inflammation and pain, and appropriate rehabilitation exercises are necessary to restore joint flexibility and muscle strength.

3. Fracture or severe injury: If the sprain results in a fracture or serious damage such as tearing of the joint capsule, the recovery period may be significantly prolonged, sometimes lasting more than six months. These cases often require surgical intervention initially, followed by a long period of immobilization and rehabilitation therapy after surgery.

Moreover, factors such as the patient's age, physical condition, and whether the treatment was timely and appropriate also significantly affect the recovery time.