Introduction
Any type of injury to the ankle or sometimes the ligaments on the outer side of the ankle is called ankle sprain or foot sprain. Ligaments are a rubber-like band made of tissue that connects one bone to another. The ligaments present in the ankle joint provide stability by limiting the movement of the ankle to one side. If you are walking in a rough or hilly area, then your ankle may get sprained. Ankle sprain mainly shows symptoms like pain, swelling, bruising or discoloration of the ankle.
To examine the condition, the doctor does a physical examination and X-ray of your ankle and also studies your symptoms. It is very difficult to prevent sprain in the foot. However, some measures can be taken to prevent twisting of the foot while walking. Wearing shoes, avoiding high-heeled sandals and avoiding walking on uneven ground are the main ways to prevent ankle sprains.
If treated on time, ankle sprains heal quickly and the symptoms do not become severe. Treatment of ankle sprains depends on the severity of the injury. In some cases, only home care and some over-the-counter painkillers are required to treat a sprained ankle. In some severe cases of ankle sprains, a brace may be used for the affected ankle and even ankle surgery may be required in rare cases.
If the sprain is not treated properly, you may also have some long-term problems. The problems caused by ankle sprains include weakness, limping, severe pain in the affected area and stiffness in the ankle.
(Read more - treatment and remedies for Foot Pain​)