Sensitive Teeth

Many people suffer from sensitive teeth. Sensitivity can start at any time, most commonly in people aged 25 and over, although it can affect people at any age.

Having sensitive teeth can mean anything ranging from the occasional mild twinge to severe discomfort lasting several hours. The teeth are most likely to feel sensitive when eating or drinking something cold, or when cold air hits your teeth.

Sensitive teeth can be caused by many different things including the following:

• Decay: The bacteria in plaque can produce acid which attacks teeth and can cause cavities. As the cavities get bigger the can cause sensitivity and if left untreated, the tooth can become very painful and develop an abscess.

 

• Gum recession: Gums may naturally recede (shrink back), and the roots will become exposed. As the root surfaces do not have an enamel layer to protect them, this can make them prone to sensitivity.

 

• Gum disease: A build-up of plaque or tartar can irritate the gum and force the gum to recede down the tooth, even destroying the bony support of the tooth. Pockets can form in the gums around the tooth, making the area difficult to keep clean and the problem worse.

 

• Tooth wear: This is loss of tooth enamel. It can be caused by either acid from acidic food and drinks or by abrasion, for example by brushing with excessive pressure. If enamel is worn away the underlying dentine is exposed, which may lead to sensitivity.

 

• Cracked tooth: A crack in a tooth can cause it to become sensitive and also usually painful when biting down or into food.

If you develop sensitivity in one or more teeth, visit our dental centre in Princes Risborough so that we can determine the cause, and improve or get rid of the symptoms.