Dent All

It can cause discomfort and gnawing pain when you eat cold or hot food. And since dentin is connected to your nerves exposing this layer causes pain. Urban Wired Sensitive Teeth Sensitive Teeth Remedy Healthy Teeth Sometimes teeth become sensitive when biting down after a filling. Sensitive teeth . Sometimes however tooth discomfort is caused by other factors such as a cavity a cracked or chipped tooth a worn filling or gum disease. Tooth decay cavities Fractured teeth. Sensitive teeth result when the underlying layer of your teeth the dentin becomes exposed. Sensitive teeth usually indicate damage to tooth enamel or the cementum. This is because the protective enamel on the surface of the tooth has been damaged. Dentine contains lots of very tiny holes which run through to the tooths nerve. The pain of tooth sensitivity is usually sharp sudden and shooting. Erosion of tooth enamel. When you have sensitive teeth certain activities such as brushing eating and drink...