Skip to main content More Search Options A member of our team
will call you back within one business day. Teeth are sensitive
if they often hurt when they are exposed to cold or to air. You
may also feel discomfort or a sudden flash of pain when eating
sweet, acidic, or hot foods. The pain you feel may be due to
receding gums, worn tooth enamel, or worn root surfaces. Healthy
teeth are protected by strong enamel and good gums. When enamel
erodes or gums recede, dentin can be exposed. Dentin is the
layer of the tooth that is normally covered by the enamel and
gums. The most common cause of sensitive teeth is exposed
dentin. Dentin is connected to the nerve that triggers pain in
sensitive teeth. See your dentist if you have sensitive, painful
teeth. Your dentist will examine your teeth, determine the cause
of your tooth sensitivity, and recommend a proper treatment
plan.