Findings

Xerostomia (dry mouth)

Also written as dry mouth, oral dryness.

Xerostomia is the medical word for dry mouth — the sensation of not having enough saliva, which can make swallowing dry foods harder.

Xerostomia (say: zeer-oh-STOH-mee-uh) is the medical word for dry mouth. StatPearls defines it as the sensation of oral dryness. One detail worth knowing: a person can genuinely feel this way even when the measured amount of saliva looks normal. The feeling counts on its own and is worth mentioning to your team.

StatPearls lists what people commonly report: dryness, a burning feeling in the mouth, difficulty swallowing, and taste that is reduced or changed. It also describes needing to sip water in order to swallow — many people keep a water bottle with them — and having a harder time with dry foods such as crackers.

The most common cause is a side effect of medication. StatPearls then lists Sjögren syndrome, radiation therapy, and other autoimmune conditions among the causes, along with a number of other medical conditions. The article notes that dry mouth can affect how much a person eats and drinks, which over time can affect nutrition.

Saliva is part of how a swallow works, so a speech-language pathologist notices when a mouth is dry. Dryness can make it harder to gather food into a ball and move it back, and it changes how eating feels. If xerostomia appears in your report, it is a description of what was observed. Whether anything about it should change is a conversation for your SLP, doctor, or dentist.