Sleep on your side instead of your back
Keep your head slightly elevated
Treat nasal congestion with saline rinse
Use a humidifier if the air is dry
Manage allergies with appropriate treatment
Avoid alcohol before bed
Avoid sedatives unless prescribed
Practice nasal breathing during the day
Use mouth tape only if advised by a clinician
Use a chin strap if recommended by a professional
Address a deviated septum or enlarged turbinates
Get evaluated for sleep apnea if you snore or gasp
Maintain a healthy weight
Stay hydrated
See an ENT or sleep specialist if it persists