When to Seek Medical Care

Heat cramps can be quite painful. Consider seeking medical attention if the symptoms do not go away with rest and after restoring fluid and electrolytes.

Call your doctor if these conditions develop:

• If you are unable to drink sufficient fluids because you have nausea or are vomiting, you may need IV rehydration with normal saline.
  
  
• If you have more severe symptoms of heat illness, including dizziness, fatigue, vomiting, headache, malaise, shortness of breath, and high temperatures (greater than 104°F), seek medical care.

If you have more severe forms of heat illness or think you require IV fluids to rehydrate, seek care at a hospital's emergency department.