Cavities:These are dental issues affecting the enamel and dentin layers of a tooth. Small cavities might not cause any discomfort or be noticeable to the individual. However, larger cavities can trap food, and the inner pulp of the tooth may be irritated by bacterial toxins or by consuming hot, cold, sour, or sweet foods, leading to a toothache. Cavities are the result of bacteria that produce an acid capable of dissolving enamel as they consume the carbohydrate deposits, or plaque, on the teeth. To avoid cavities, it is important to brush and floss daily, use a mouthwash that kills bacteria, and have regular professional dental cleanings. If cavities develop, a dentist can clean and fill the affected area to prevent further damage.
