Elevate your head and upper body with an extra pillow or a wedge
Keep the bedroom air cool and consider using a humidifier if the air is dry
Stay well-hydrated during the day and before bed
Avoid alcohol and smoking/vaping, especially in the evening
Avoid heavy meals, spicy foods, and late-night eating; finish meals at least 2–3 hours before sleep
If you have reflux symptoms, consider sleeping on your left side
Use saline nasal spray or rinse if you have post-nasal drip
Treat allergies if present (e.g., remove bedroom allergens, wash bedding hot, consider an antihistamine per label)
Take a warm shower or breathe steam before bed
Try honey (1–2 teaspoons) before bedtime for adults and children over 1 year old
Consider throat lozenges or warm herbal tea before bed
Use a cough suppressant at night only if appropriate (follow label directions; avoid combining multiple cough products)
If cough is triggered by asthma, use prescribed inhalers as directed and follow your asthma action plan
If you suspect medication-related cough (e.g., ACE inhibitors), talk to your clinician
Check your environment for irritants (dust, smoke, strong fragrances) and reduce exposure
If symptoms persist, worsen, or last more than 3 weeks, seek medical evaluation
Seek urgent care if you have trouble breathing, chest pain, coughing up blood, bluish lips, high fever, or severe weakness