The majority of babies are born with their baby, or primary teeth, already lying in wait under the gums. Babies generally start to cut their baby teeth beginning at 6 months, according to the American Dental Association. Primary teeth may continue to erupt until age 3.
Home Remedies: Chewing gum and adding sea salt to your diet could help moderate or control excess saliva. Starting your meal with a bitter or sour food will also stimulate your digestive system, in the case of dry mouth due to inadequate saliva production.
Certain types of medications as well as hormones can cause the body to produce excessive saliva. Medications that are used for treating schizophrenia, such as clozapine, as well as some asthma medicines, including isoproterenol, can cause excessive saliva.