Do you feel a shooting pain in your teeth when eating or drinking something hot? Does the thought of biting into an ice cream or a cold, hard apple make you wince? Sensitive teeth can be a burden for many people and can be caused by a variety of factors. It is always important to seek advice from a dental professional so that the source of the problem can be identified and treated.
For top tips on protecting your enamel and for effective treatment of tooth sensitivity, come to the practice for a check-up and we will create an individualised care plan for you.
Tooth sensitivity (also known as dentine hypersensitivity) often appears as a painful reaction to temperature changes, pressure, sweet and acidic food or drink. This reaction may be mild and tingling, or sharp and intense. People whose teeth are sensitive often feel pain when they eat or drink things which are very cold. The classic example is eating ice cream, but simply being out in the cold weather is sometimes enough to set off the problem. Sensitivity to touch may also mean that tooth brushing is uncomfortable.
Research shows that 1 in 3 people in the UK suffer from sensitive teeth at any one time. Dentine hypersensitivity can occur from 15 to 70 years of age or more, however the age group when it occurs most is between 20 and 40 years.
Any teeth can be affected but the most likely are those at the front corners of the mouth. It is suggested that this might be because these are the teeth which tend to be brushed more vigorously causing the wearing away of protective tooth enamel.
A healthy tooth has a chamber inside it for the tooth pulp, which consists of nerves and blood vessels. A young and healthy tooth has a large pulp chamber where the sensitive nerves are more exposed to temperature or pressure changes from the outside. However tooth sensitivity can occur at any age. There are two general ways in which this sensitivity can develop:
Avoidance of this condition is possible if the teeth are cleaned thoroughly but carefully twice a day. Chewing a disclosing tablet (obtainable from chemists) after brushing will show if any plaque is left behind. Using the correct brushing technique is essential and use of a specialist toothpaste formulated for sensitive teeth. If you need advice as to the best technique to use ask a dentist or hygienist.
Care should be taken with diet: a high intake of acid-containing food and drink such as citrus fruits and fizzy drinks will make teeth more sensitive and can lead to destruction of the tooth enamel.