PHOENIX -- Botulinum toxin injections offered relief from sialorrhea, or excessive saliva production, in patients with amyotrophic lateral sclerosis (ALS), according to a small study. The ...

Excessive saliva build-up in the mouth also called ptyalism gravidarum in pregnancy is one of those strange pregnancy symptoms some moms-to-be experience. It is relatively rare, but it exists.

People drool in their sleep due to factors like sleep position, infections, or sinus problems. While it’s often nothing to worry about, it can be a sign of a health issue that causes excess saliva or ...

When things are amiss with your mouth — especially your spit — it can be a sign of underlying conditions. When things are amiss with your mouth — especially your spit — it can be a sign of underlying ...

Administration of radiotherapy to patients with head and neck cancer often causes damage to the parotid glands, resulting in a marked decrease in saliva production, and associated discomfort.