Introduction Apart from external blistering internal blisters occur in the larynx and pharynx. Therefore, the teeth are prone to caries. Moreover, the teeth often have an abnormal structure with absent dental elements. This module discusses mouth and dental care.
Teeth care The emphasis in teeth care is in the prevention of caries.
Dental caries is caused by acid formed by bacterial breakdown in plaque of sugar in the diet. This acid affects the enamel and dentine. In order to prevent caries the intake of sugar should be restricted. However, these patients have a higher requirement for a high calorie diet. It is better to restrict high sucrose foods to meal-times and use as little sugary snacks as possible.