What are some remedies for dry mouth at night?

Symptoms of dry mouth at night can often be controlled by running a humidifier in the sleeping area during periods of rest and by sipping water prior to bedtime, explains WebMD. Prescription medications that increase saliva production can also help to minimize symptoms.

Rinsing the mouth with fluoride rinses or applying brush-on fluoride gel to the teeth just before bedtime can also help to relieve dry mouth, explains Mayo Clinic. Additional remedies include avoiding medications such as antihistamines or decongestants that dry out the oral tissues, avoiding alcohol-based mouthwashes and rinsing the mouth with a mixture of 8 ounces of water, 1/2 teaspoon of salt and 1/2 teaspoon of baking soda.