If
enamel has been worn off or damaged, then it will lose its protective
function and the dentine will be exposed. The dentine has many fine
dentinal tubules connecting to the pulp. The patient will suffer sharp
pain when feel stimulated.
To
protect from damaging enamel, you should not brush with a toothbrush
with bristles that are too hard, or brushing with excessive force can
abrade the enamel of teeth. Also, you should avoid frequently eating or
drinking highly acidic food or beverages and frequent grinding of teeth.
What is/are the treatment(s) for sensitive teeth?
1) Apply topical fluoride on the tooth surface or perform a filling
according to the condition in order to obstruct the exposed dentine
tubules.
2) Use desensitizing toothpaste to relieve tooth sensitivity. You should
consult your dentist before purchasing or using this type of
toothpaste.
3) Use a “mouth guard” made by the dentist to avoid further attrition of teeth.
It
is not intended as medical advice to any specific person. If you have
any need for personal advice or have any questions regarding your
health, please consult your Dentist for diagnosis and treatment.