Sleep on your back
Keep your head slightly elevated
Treat nasal congestion
Manage allergies
Use a humidifier if air is dry
Practice good oral posture during the day
Avoid heavy alcohol before bed
Avoid sedating medications unless prescribed
Get enough sleep
Maintain regular sleep positions
Address acid reflux if present
Wear a mouthguard if recommended by a dentist
Seek treatment for sleep apnea if suspected
See a doctor if drooling is sudden, severe, or persistent