The signs and symptoms of cavities depending on their extent and location.When a cavity is just beginning than their may not have any symptoms at all.
When the decay gets larger, it may cause signs such as:
- Pain when you bite.
- A tooth may have brown or white stains on its surface.
- Toothache, spontaneous pain occurs without any cause.
- Tooth sensitivity.
- Feeling pain when eating or drinking something sweet, hot or cold.
- Visible holes or pits in your teeth.
Risk factors:
- Inadequate brushing.If you don't clean your teeth after eating plaque forms quickly and the first stages of decay can begin.
- Dry mouth. Dry mouth happens when there isn't enough saliva in your mouth. Saliva is important because it keeps your teeth clean by washing away food and plaque, which helps stop tooth decay.
- Tooth location. Decay most often occurs in your back teeth .It is harder to keep clean back teeth, than to reach front teeth.
- Certain foods and drinks. Foods that stick to your teeth for a long time such as ice cream, honey, sugar, soda, dried fruit, cake, cookies,candy chips can cause tooth decay.

