Mainly a tooth has three layers - enamel, dentin, and pulp, In which pulp contains the blood vessels and nerves. When it became damaged, due to injury or decay, they can stop providing blood to the tooth that can cause an infection and cause the nerve to die. A dead tooth also sometimes known as a non-vital tooth.
Read MoreBraces are typically considered one of the best way to straighten teeth, not everyone likes the metallic look of traditional braces. Luckily, there are more options to straighten your teeth without getting braces fitted; it just depends on your specific dental needs.
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