Ice

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  Ice is one of the most common treatments for a hamstring injury. The cold temperature reduces pain, swelling and muscle spasms. Press a reusable ice pack or a plastic ziplock bag filled with ice against the affected area. An elastic bandage can be wrapped around the leg and ice pack to hold in place.
  
  

Rest

• It is important to cease physical activity that uses the hamstring for a few days after an injury. Some athletes try to "run off" the pain and discomfort. While this might provide temporary pain relief, it also could exacerbate the injury. Resting is imperative so the muscle can begin to heal.
  
  

Bandage

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  The application of a compression bandage within the first 24 hours after a hamstring injury reduces inflammation and swelling by constricting the blood vessels surrounding the muscle. If a bandage is not available, tightly wrap the leg with gauze or apply pressure with your hand.
  
  

Elevation

• Use a pillow or a sling to raise the affected leg. This will reduce fluid buildup, thereby decreasing pain and swelling. Elevation is very important during the first 48 hours after an injury.
  
  

Crutches

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  Crutches aid with mobility and prevent further injury to the muscle. They will keep your weight off the damaged muscle, thus reducing the pain of use. Depending on the severity of the injury, crutches might be needed for one to two weeks.
  
  

Physical Therapy

• A sports therapist will assist you in gently stretching and strengthening the injured hamstring without causing further damage. This can help relieve pain, discomfort and swelling. A physical therapist also might employ specialized massage techniques to improve blood flow to the area and prevent scar tissue from forming.