Sensitive teeth

Sensitive teeth are a common problem, especially in customers aged 20 to 40. Symptoms can range from mild discomfort when eating or drinking something cold, to a sharp pain.

Sensitivity occurs when part of the tooth under the enamel (the dentine) is exposed. This often happens at the base of the tooth where it meets the gum. Sensitive teeth can be caused by:

• Tooth abrasion €“ enamel can be worn away by brushing teeth too hard
• Dental erosion €“ acidic foods and drinks can wear away the enamel
• Receding gums €“ gums can shrink back, exposing the teeth
• Gum disease €“ can cause receding gums and so expose the dentine.

Anyone with sensitive teeth should speak to a dentist, as it may be a sign of a more serious problem. However, using a softer toothbrush and a toothpaste that is specially formulated for sensitive teeth (see the section on 'good oral hygiene') may help.

Dental pain

Dental pain including toothache caused by decay, gum disease, a cracked tooth, abscess or pain following dental treatment can be very uncomfortable and distressing for the sufferer.

Topical anaesthetic gels containing lidocaine (example: Anbesol Teething Gel) or benzocaine (example: Orajel Dental Gel) can help to relieve pain. The oral medicines listed in the pain relief module may also help.