Normal: It is normal for the ends of your incisor teeth to be transparent. The enamel is thinner there and there is no underlying dentin. Tooth enamel is actually not white, but opaque and almost transparent. The underlying dentin and the way the light shines off the teeth make them appear white. If you are not happy with the cosmetic appearance of your teeth, crowns or veneers are an option.
Answered 9/21/2019
5.3k views
Varies: The most common reason is wearing down of the inside edges of the top front teeth. The enamel wears away at an angle, exposing the underlying tooth (dentin) . Your tooth edge is now thinner and you see the light from behind. This can look grey or blue, and is due to the increased transluscency. You can have resin added to the inside to help. Also seen on lowers as dark tops.
Answered 2/16/2020
5.3k views
May be the enamel: Another reason is that if your teeth are not worn down, they still have the enamel at the edge. This is the more translucent part of your teeth. Some people have more translucency than others. It is considered aesthetically pleasing for some because it is more youthful.
Answered 2/7/2020
5.2k views
Nothing to do.: The incisal edges of your anterior (front teeth) will always look transparent due to the anatomical structure of the teeth. Here there is only enamel, which is the hard outer structure of the tooth. This part of the tooth contains no dentin, an inner resilient needed part of the tooth. The combination of both layers makes the tooth as incredible as it is. So, no worries.
Answered 4/11/2020
5.2k views
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question