Kindly consult a dentist
in person for further suggestion. We need more investigations to decide upon treatment. You may need cleaning along with desensitizing procedures and / or artificial enamel filling. Advance procedures can be done with laser
too. You may consult me in person. Until then apply a desensitizing paste on the teeth. Wait for 10 to 15 min until you brush your teeth with the same paste. Applying it overnight will be better. Dental tips: - visit a dentist every six months.Gargle your mouth thoroughly after every meal. Scrub gently to clean your tongue with a tongue cleaner. Floss all your teeth inter dentally & brush twice daily, morning & night, up & down short vertical strokes, with ultra-soft bristles, indicator brush.