Many people suffer from sensitive teeth and it can start anytime. Having sensitive teeth can mean anything from getting slight pain to having severe discomfort when having cold or hot food and drinks and in severe cases, pain when you touch your teeth with your tongue. Do you experience tooth sensitivity and wonder what can be done? Wonder no more as our dental expert explains the causes of teeth sensitivity, what you can do to decrease the sensitivity of your teeth or whether it is a warning sign of a more serious dental problem.