"Burners" and "stingers" are a common injury among football players and participants in other contact sports such as wrestling, rugby and hockey. When you get hit on the top part of your shoulder and your neck is driven one way and your arm the other way, the nerve gets stretched. You may also get "burners" and "stingers" in a car crash, by carrying a backpack that's too heavy or cradling a telephone under your neck while reaching for something.

Evaluation and treatment

See your doctor to make sure your burning sensation is not a result of a more serious condition such as a slipped disk or spinal cord problem. Seek immediate medical attention if both of your arms are affected, you have neck pain or you lose consciousness. If you've had "burners" or "stingers" on several occasions, it is important to see a doctor. You should have neck radiographs and a complete physical exam.

You should have normal strength and no pain in your neck or arm before you return to the sport in which you were injured. If you return too quickly, you are more likely to be reinjured.

When you're ready, you need a program of prevention and rehabilitation:

• Make sure you're using correct sports techniques such as proper tackling.

• If you carry a heavy backpack, lighten the load or use a double strap backpack.

• If you use the phone a lot, consider getting a headphone.

• Strengthen your neck, back and shoulder muscles.

• Consider using protective equipment such as a collar for football players.

Play it safe. If you are concerned, stop the sport and see a physician.