See a doctor or dentist promptly for one-sided parotid swelling
Apply warm compresses to the area for 10–15 minutes several times a day
Drink plenty of water
Suck on sugar-free sour candies or lemon drops to stimulate saliva flow
Massage the gland gently from back to front
Maintain good oral hygiene
Use over-the-counter pain relievers if safe for you
Avoid smoking and alcohol
Eat soft foods if chewing is painful
Use antibiotics only if prescribed for a bacterial infection
Use antiviral treatment only if prescribed for a viral cause
Get urgent care if you have fever, pus in the mouth, severe pain, trouble swallowing, trouble breathing, or rapid worsening swelling