Sensitive teeth can range from being an annoying affliction that prevents you from eating certain hot & cold foods, right through to being a symptom of underlying dental problems that may require urgent treatment. If you suffer from sensitive teeth, then you should make an appointment with Care Dental Camberwell today.
Sensitive teeth can be caused by:
To begin, the cause of the sensitivity must be identified in order to determine the appropriate remedy. Some people suffer from sensitive teeth for no reason at all; if this is the case, then we can recommend toothpaste that will numb the sensitivity and provide you with some pain relief.
For example, in the case of exposed dentine, de-sensitising toothpaste can also be of assistance. Exposure of the dentine can be caused by: gum recession (when the gum pulls or shrinks away from the tooth exposing the root of the tooth), acidic diet, reflux or bulimia causing enamel erosion, brushing too hard or with an overly abrasive toothpaste, as well as periodontal disease.
Dentine is made up of microscopic dentinal tubules that direct channels to the nerve of the tooth. Cold drinks or ice cream can cause the fluid in these dentinal tubules to move rapidly, stimulating the nerve and triggering pain. Desensitising toothpastes assist in blocking pain signals from the nerve or by creating a barrier over the tubules.
If decay or cracks in the teeth are found these will be treated through filling or bonded ceramic restoration.