Drink plenty of water and warm fluids
Rest as much as possible
Use honey for adults and children over 1 year old
Try warm tea or broth
Use a humidifier or inhale steam
Avoid smoke, dust, and strong odors
Gargle with warm salt water
Suck on lozenges or hard candy
Elevate your head while sleeping
Use over-the-counter cough medicine as directed
Treat allergies if they are causing the cough
Treat acid reflux if it is causing the cough
See a doctor if the cough lasts more than 3 weeks
See a doctor if you have trouble breathing, chest pain, fever, or coughing up blood