Rest
Drink plenty of fluids
Gargle warm salt water
Use throat lozenges or hard candy
Take over-the-counter pain relievers as directed
Use a humidifier or breathe in steam
Avoid smoking and secondhand smoke
Avoid very hot, cold, spicy, or acidic foods
Eat soft foods if swallowing hurts
Wash hands frequently
Replace your toothbrush after you recover
See a doctor if symptoms are severe, last more than a few days, or include trouble breathing, high fever, or difficulty swallowing