Gargle with warm salt water
Drink plenty of fluids
Rest your voice and body
Use over-the-counter pain relievers as directed
Use throat lozenges or hard candy if appropriate
Use a humidifier or inhale steam
Avoid smoking and secondhand smoke
Avoid very hot, spicy, or acidic foods
Eat soft, cool foods
Stay away from irritants and allergens
Use a cold compress on the neck if helpful
Seek medical care if swelling is severe, one-sided, or lasts more than a few days
Seek urgent care if you have trouble breathing, drooling, or difficulty swallowing