Can Black Triangles be Fixed?
Black triangles between teeth, a condition known as open gingival embrasures, are gaps that appear at the gum line between adjacent teeth. The triangular-shaped gaps are often visible when you smile or talk, and they can have implications for both the aesthetics of your teeth and smile as well as your oral health in general.
Black triangles are the result of, or symptoms of, an underlying oral health issue, including gum disease or bone loss in your jaw. Contact your dentist to discuss treatment options for black triangles and the dental issue that is causing you to have them.
The following dental health and lifestyle factors are leading causes of black triangles between teeth:
What Causes Black Triangles Between Teeth?
1. Gum recession due to smoking, aging, or periodontal disease exposes the roots of your teeth, making them vulnerable to bacteria buildup and cavities.
2. Aggressive brushing or using a toothbrush that is too big can lead to black triangles.
Fixing Black Triangles
3. Braces and orthodontic treatments can sometimes fail, causing teeth to shift, leaving black triangles that may require retreatment.
4. Bone loss near the base of teeth leads to black triangles and eventually gum disease.
How to Prevent Black Triangles Between Teeth
The shape of your teeth can also cause black triangles:
1. Rectangular teeth have straight, symmetrical edges that fit together with no gaps and very little chance of black triangles.
2. Oval teeth have space at the bottom due to round edges, but black triangles are less likely since the tops of the teeth fit together.
3. Triangular teeth have wider edges at the bottom than at the top, resulting in black triangles between teeth.
Your dentist will suggest the following treatment options for open gingival embrasures, depending on the cause and condition of your black triangles:
1. If braces caused your black triangles, another braces treatment can fix the issue.
2. Dental bonding offers a relatively quick and inexpensive way to fill small black triangles. Your dentist will apply a resin that matches your tooth color to build up the teeth and fill the gaps.
3. Veneers are a popular, durable, and aesthetically pleasing option for fixing black triangles. Your dentist will custom-make thin ceramic or porcelain shells and bond them to the front surface of your teeth.
4. Injecting hyaluronic acid into your gums to regenerate them is an effective treatment if gum recession is the cause of your black triangles.
5. Gum contouring surgery can be used to reshape your gums and reduce the size of black triangles. While gum contouring is a more invasive procedure than dental bonding or veneers, it can provide a more permanent solution.
Preventing black triangles between your teeth can be achieved if you make some simple adjustments to your dental ro
