Sprain of ankle is a common thing in people's life, which is called "ankle sprain" in medicine. This kind of trauma is that the external force makes the ankle joint exceed the maximum range of motion, causing the muscles, ligaments and even joint capsules around the joint to pull and tear, resulting in pain, swelling and claudication. Most people have sprained their ankles. In general, they choose conservative treatment. After a period of recovery, they can generally resume their daily life.
Statistics show that ankle sprain without formal treatment often leaves sequelae such as ankle instability, which is easy to cause "habitual sprain". Therefore, for such a small problem as "sprained ankle", don't be careless, so as not to leave future trouble.