What are some causes of teeth sensitivity?

Answer by  amber33 (1941)

Sometimes teeth can just start being sensitive and some thing can start it. The most common is teeth whitening can cause it and if you grind your teeth. You can get some tooth paste for sensitivity and it helps a lot.

Answer by  Sticky (363)

Tooth decay can be a cause of sensitivity - but not the only one. Erosion of the teeth from grinding or acidic environment can also remove enamel from teh tooth surface thus bringing the nerve closer to the outside. Also exposed root surfaces cause sensitivity - try tooth moouse.

Answer by  diva25 (4016)

A lot of people chew on pencils and pens without thinking about it. This can cause your gums to become bruised and if you are drinking something hot or cold it can bother them a lot. So try and see if this is something you are doing and if it is that's an easy fix.

Answer by  visira779 (269)

Some causes of teeth sensitivity are eating hard foods such as candy and ice. Eating anything that is too cold. And using the wrong toothbrush is another one.

Answer by  diva25 (4016)

One of the biggest reasons is that you may be chewing on pens and pencils. This causes the gums to bruise and then your teeth become sensitive.