Dry mouth, or xerostomia ... Impact of 1% malic acid spray on the oral health-related quality of life of patients with xerostomia. J Oral Sci. 2018;60(2):278-284. doi:10.2334/josnusd.

This type of nasal spray blocks acetylcholine (a neurotransmitter that stimulates nasal mucus secretion). Some common side effects include dry mouth or a bad taste in your mouth. Nasal ...

2yrs: not recommended. ≥2yrs: spray 1–2 times into affected areas of the mouth, do not rinse out. Max 60 sprays/day.

Dry mouth, or xerostomia, occurs when there is not enough saliva (or "spit") to lubricate the tongue, gums, and inside of the cheeks. Saliva is critical for chewing, swallowing, digestion ...