Try drinking a couple of swallows before bed. If you wake up throughout the night, take small sips of water to wet your mouth again.
Use distilled water in humidifiers, as it is free from additives that may cause issues with the humidifiers. Make sure to clean your humidifier regularly, as you don’t want to build up mold.
Use coconut oil for a more pleasant flavor. Don’t spit the oil into your sink since it could solidify and clog your drain.
These mouthwashes also fight tooth problems and plaque. Skip mint-flavored mouthwashes, as they tend to dry your mouth out. [4] X Research source Avoid mouthwash that uses alcohol since it can dry out your mouth more as it evaporates.
Follow the manufacturer’s instructions on how much to apply and how often to use these. These are also available in lozenge form but don’t try to go back to sleep with a lozenge in your mouth, as it could cause choking.
Try to skip mint-flavored gum, as it can be dehydrating.
Quite a few medications can cause dry mouth, including muscle relaxants, pain medications, antidepressants, antihistamines, blood pressure medications, and anxiety medications. [9] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source
Similarly, if your dry mouth comes on suddenly and lasts for several weeks despite you treating the symptoms, you should see a doctor.
For instance, dry mouth can be a symptom of diabetes. Other symptoms include extreme thirst, frequent urination, losing weight, excessive tiredness, and irritability. [13] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source
Try cutting out caffeine after noon to see if it helps.
All tobacco, including chewing tobacco and pipe tobacco, contributes to dry mouth.
Try cutting evening alcohol out for 1-2 weeks to see if it helps.
