Salivation, excessive

The production of too much saliva. Excess salivation sometimes occurs during pregnancy. Other causes include mouth problems such as irritation of the mouth lining, gingivitis, or mouth ulcers; digestive tract disorders such as peptic ulcers and oesophagitis; and nervous system disorders such as Parkinson’s disease. In some cases, it may be reduced by anticholinergic drugs.

 

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