Dental Health How to clean teeth The most common mouth diseases are caused by bacterial plaque. The latter is a thin film, invisible to the naked eye, that adheres to teeth and all other surfaces in the oral cavity... Read the Guide If the teeth are sensitive Many people, especially in their 40s and 50s, may experience discomfort or even pain when sweet or sour or hot or cold foods come in contact with the collar areas of the teeth... Read the Guide Bad breath This disorder can affect anyone (children, adults, the elderly) and can be a source of discomfort, especially in interpersonal relationships. In most cases it is related to bad... Read the Guide