Stop drinking alcohol
Move to a cool area
Remove extra clothing
Use a fan or air conditioning
Drink cool water
Sip an electrolyte drink
Avoid hot showers or baths
Apply a cool compress to the neck or face
Sit or lie down until symptoms ease
Avoid spicy foods and caffeine
Eat a light snack if you have not eaten
Take slow, deep breaths
Monitor for worsening symptoms
Seek medical help if you have trouble breathing, chest pain, fainting, or swelling