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.
The process can be triggered by events such as trauma, or needing to or having had root canal treatment. Only those teeth directly affected by the event (frequently just a single tooth) are affected. [More details, pictures ...] Tooth decay - The early stages of cavity development result in the formation of white spots or patches on enamel tooth surfaces.