Ankle sprains can be diagnosed in the
doctor's office with a careful history and physical examination.
Sprained ankles are often seen in the emergency room. Here, additional
equipment is available to determine the exact location and severity
of the ankle sprain.
the ankle, the physician will take a history (patient interview)
to learn how the injury occurred. This will help to determine the
type and severity of the sprain. A physical examination will
assess the joint's stability.
The physician can determine the location of maximum tenderness by pressing on the ankle.
The physician will move the heel backward and forward to realign the ankle with the leg. This is known as the Drawer Test.
Further evaluation may include:
to focus on the area of damage in the ankle. Stretching and tearing
of ligaments won't show on X-rays, but X-rays are often taken
to rule out an ankle fracture or dislocation. Mild sprains usually
do not require X-rays.
Resonance Imaging) allows the physician to obtain an in-depth
view of muscle and tissue not visible on an X-ray. MRIs are rarely
performed for an uncomplicated ankle sprain.
Tomography Scan): is another method used to diagnose the location
of the ankle sprain. It provides detailed views of the ankle's
ligaments at the site of injury. CTs are rarely performed for
an uncomplicated ankle sprain.