Sip warm water
Drink honey in warm water or tea
Gargle with salt water
Stay well hydrated
Use a humidifier
Avoid smoke, dust, and strong odors
Avoid very cold or very dry air
Suck on lozenges or hard candy
Clear your throat gently, not forcefully
Rest your voice
Try steam inhalation
Treat allergies if present
Avoid spicy or acidic foods if they irritate you
Sleep with your head slightly elevated
See a doctor if it lasts more than a few weeks or comes with fever, trouble breathing, or severe pain