 Overview
Reduced saliva flow that
results in a dry mouth is a common problem
among older adults. It is caused by certain
medical disorders and is often a side
effect of medications such as antihistamines,
decongestants, pain killers and diuretics.
Some of the common problems associated
with dry mouth include a constant sore
throat, burning sensation, problems speaking,
difficulty swallowing, hoarseness or
dry nasal passages. Left untreated,
dry mouth can damage your teeth. Without
adequate saliva to lubricate your mouth,
wash away food, and neutralize the acids
produced by plaque, extensive decay can
occur.
Your dentist can recommend various methods
to restore moisture. Sugar-free candy
or gum stimulates saliva flow, and moisture
can be replaced by using artificial saliva
and oral rinses.
Dry mouth is a potential side effect of
numerous medications (prescribed and
over-the-counter). Among them are antihistamines,
decongestants, painkillers, high blood
pressure medications, muscle relaxants,
drugs for urinary incontinence, Parkinson’s
disease medications, antidepressants
and many others. Drying irritates the
soft tissues in the mouth, which can
make them inflamed and more susceptible
to infection. Without the cleansing effects
of saliva, tooth decay and other oral
health problems become more common. Patients
using oral inhalers for asthma often
develop oral candidiasis, an oral fungal
infection, and are encouraged to rinse
their mouths with water after using the
inhaler. For more information, see:
Frequently
Asked Questions
Please note: The ADA does not provide specific answers
to individual questions about fees, dental problems, conditions, diagnoses,
treatments or proposed treatments, or requests for research. Information about
dental referrals, complaints and a variety of dental procedures may
be found here. You can also refer to our Frequently
Asked Questions page for answers to common questions.
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