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hypersalivation

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Also known as ptyalism, sialorrhea, excess salivation, hypersialosis

Hypersalivation or hypersialosis is the excessive production of saliva. It has also been defined as increased amount of saliva in the mouth, which may also be caused by decreased clearance of saliva.

Key facts

Medical condition (new).name
Hypersalivation
Medical condition (new).synonyms
Ptyalism, sialorrhea, water brash

via Wikipedia infobox

Research

2,760 papers

via PubMed

Wikidata facts

Instance of
symptom or sign
Subclass of
saliva secretion
Show 6 more facts
ICPC 2 ID
D89
drug or therapy used for treatment
clonidine
NCI Thesaurus ID
C118301
Sources (3)

via Wikidata · CC0

~3 min read

Encyclopedic overview

6 sections
Contents
  • Causes
  • Excessive production
  • Decreased clearance
  • Treatment
  • References
  • External links

Hypersalivation or hypersialosis is the excessive production of saliva. It has also been defined as increased amount of saliva in the mouth, which may also be caused by decreased clearance of saliva.

Hypersalivation can contribute to drooling if there is an inability to keep the mouth closed or difficulty in swallowing (dysphagia) the excess saliva, which can lead to excessive spitting.

Excerpted from Wikipedia’s “hypersalivation” article, available under the CC BY-SA 4.0 licence.