Almost 1 in 5 Adults have Sensitive Teeth

Tooth sensitivity is a serious oral health problem and now affects almost 1 in 5 adults in Ireland, new figures released by the Irish Dental Association (IDA) have revealed.

The IDA survey of 150 Irish dentists found that over half of dentists (53%) now treat patients with sensitive teeth on a daily basis, a 7% increase since 2002.

The IDA warned that tooth sensitivity can be associated with receding gums; a serious oral health issue which can result in symptoms such as discomfort after eating cold food, drinking cold liquids, or even breathing cold air.

"The most common cause of tooth sensitivity is gum recession, often due to vigorous or heavy handed brushing,” said Dr Garry Heavey, IDA.

“Our gums are like protective blankets, covering the roots of the teeth. If this protective covering is worn away the roots, which are linked directly to the nerve, become exposed and painful. Many people don’t realise that brushing with too much pressure can result in receding gums, and eventually lead to sensitive teeth."

To stop the gums from receding, Dr Heavey advised that people should use less pressure when brushing and use a soft bristled tooth brush, making sure to properly brush and floss all tooth surfaces twice daily.

The IDA also recommends that people experiencing pain use a special toothpaste, such as Sensodyne toothpaste, which desensitizes the tooth nerve directly. In addition people should use a fluoride mouthwash, and avoid acidic foods. Sensitivity should fade away in a matter of weeks but anyone experiencing tooth sensitivity should consult their dentist, say the IDA.

On the positive side, the research showed that people are becoming much more aware of their dental health, of the importance of taking care of their teeth and gums, and are attending their dentist on a more regular basis.

PostedThursday 10th July 2008