Causes of excessive saliva production, leading to hypersalivation, include:
morning sickness or nausea during pregnancy
sinus, throat, or peritonsillar infections
poisonous spider bites, reptile venom, and poisonous mushrooms
false teeth
ulcers, inflammation, or pain in the mouth
poor oral hygiene
severe infections such as rabies or tuberculosis
severe or sudden pain
regurgitation of saliva during heartburn
jaw fractures or dislocation
Once the cause of hypersalivation is established, a doctor may take the following factors into account when recommending a treatment:
severity and complications
age and mental status
whether hypersalivation is chronic or temporary
associated neurological conditions
the possibility of improvement
Answered2018-12-06 19:36:45
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