Drink plenty of water

Sip warm liquids

Gargle with warm salt water

Use steam inhalation

Run a humidifier

Avoid smoking and secondhand smoke

Avoid alcohol and caffeine

Limit dairy if it worsens mucus

Clear your throat gently, not forcefully

Try honey in warm water or tea

Use over-the-counter expectorants if appropriate

Treat allergies with appropriate medication

Manage acid reflux triggers

Sleep with your head elevated

Rest your voice

See a doctor if it lasts more than a few weeks or comes with fever, trouble breathing, chest pain, or blood