46 days since last period and boyfriend had a vasectomy years ago 2 pregnant tests read error could i be pregnant more 46 days since last period and boyfriend had a vasectomy years ago 2 pregnant tests read error could i be pregnant i. 40 years old 1 doctor responded.
Dental cavities are holes in teeth caused by tooth decay. Cavities are also referred to as caries. Teeth are in an environment of constant acid attack that strips the teeth of important minerals and breaks the teeth down.
Tooth decay is a process by which the tooth breaks down. There are a number of reasons for tooth decay including a poor diet high in sugars and acid, inadequate personal oral hygiene, genetics, and other factors.ooth decay, often referred to as a cavity is formed when bacteria that normally exist in your mouth use carbohydrate-containing foods (cookies, candy, sweetened cereal, fruit, soda, etc.) to produce acid.