More and more people, are coming to the dentist with the problem of tooth sensitivity. It affects people of all ages and is very annoying and, importantly, unpleasant. It can occur when drinking cool or cold water, fizzy drinks, eating ice cream, something acidic or sweet. Many people are not aware that they have problems with hypersensitivity of the teeth and only when the accompanying symptoms become unbearable do they visit the dentist for a consultation.