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.
Introduction. Tooth decay is a common problem that occurs when acids in your mouth dissolve the outer layers of your teeth. It is also known as dental decay or dental caries. Although levels of tooth decay have decreased over the last few decades, it is still one of the most widespread health problems in the UK.