What Are Heat Cramps?

Heat cramps are painful, involuntary muscle spasms that occur during or after strenuous exercise in hot weather. They are caused by a combination of dehydration and electrolyte imbalance.

Symptoms of heat cramps include:

* Painful, involuntary muscle spasms in the legs, arms, or abdomen

* Muscle weakness

* Headache

* Nausea

* Vomiting

* Dizziness

* Lightheadedness

Treatment for heat cramps includes:

* Resting in a cool place

* Drinking plenty of fluids

* Eating a salty snack

* Gently stretching the affected muscles

* Applying a cold compress to the affected muscles

Prevention of heat cramps includes:

* Gradually increasing the intensity and duration of your workouts

* Exercising in cool or moderate weather

* Drinking plenty of fluids before, during, and after exercise

* Eating a healthy diet that includes plenty of fruits and vegetables

* Wearing loose, lightweight clothing

* Taking breaks during exercise to cool down

If you experience heat cramps, it is important to stop exercising immediately and seek medical attention if your symptoms are severe.

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