Ankle Sprain

Causes

Causes may be:

• Falling
• Sudden twisting of the ankle, such as:
  • Stepping on an uneven surface or in a hole
  • Taking an awkward step when running, jumping, or stepping up or down
  • Rolling onto the ankle when playing sports or exercising

Risk Factors

This problem in more common in teenagers, young adults, and people who are active in sports. Some sports that may raise the risk are basketball, football, and ice hockey.

Other things that may raise the risk of this problem are:

• A prior ankle sprain
• Limited range of motion in the ankle
• Poor balance and coordination
• Poor muscle strength

Symptoms

Problems may be:

• Pain, swelling, and bruising around the ankle
• Ankle weakness
• Problems putting weight on the ankle, such as when walking or standing

Diagnosis

The doctor will ask about your symptoms, health history, and how the injury happened. A physical exam will be done. It will focus on the ankle. This is enough to make the diagnosis.

Images may be taken to make sure the ankle is not broken. This can be done with:

• X-rays
• MRI scan

Treatment

Supportive Care

The goal is to ease pain and improve movement. This may be done with:

• Ice and rest to ease pain and swelling
• An ankle brace to keep the ankle from moving as it heals
• Medicine to ease pain and swelling
• Exercises to stretch and strengthen the ligaments that support the ankle

Prevention

The risk of an ankle sprain may be lowered by:

• Using the right techniques when playing sports
• Stretching and strengthening the ligaments that support the ankle