Blackened front teeth are usually a sign of an internal tooth or root problem, and prompt treatment can prevent further complications such as extensive infection or tooth loss. The cause of blackened teeth is usually one of internal, external, and aging factors. These factors include: - **Blackening of the teeth from the inside**: in this type, the cause of the blackening of the teeth is internal damage that starts from the inside of the tooth and progresses outward.... This condition occurs when a problem inside the tooth causes decay and damage... Aging is one of the internal and external factors that cause blackening and staining of the teeth... > **English text:** > > "Typically, a tooth doesn't turn black overnight....instead, it happens over time....ideally, one can see a dentist before the damage gets too bad." > > **Persian translation:** "Usually teeth don't turn black overnight....instead, it happens over time....Ideally, one can see a dentist before the damage gets too bad." > > Quoted from the Healthline site The cause of black teeth Black teeth are characterized by dark discoloration that can range from grayish black to completely black and inky. This discoloration often involves the entire tooth or appears as dark spots or streaks on the enamel... #### 1... Tooth decay: One of the main reasons for blackened teeth is tooth decay... Tooth decay is caused by bacteria in the mouth that break the tooth enamel and thus cause cavities or tooth decay... When these cavities are not treated, they cause tooth decay... Improper oral hygiene, frequent consumption of sugar and acid-producing bacteria play a special role in tooth decay... Stains: Different foods and drinks such as coffee, tea, red wine, and cigarettes can be another cause of teeth darkening and over time stain the tooth enamel and cause the teeth to become black or dark. These foreign stains accumulate on the surface of the tooth and affect its color... #### 3.... Formation of tartar: Tartar is hardened dental plaque that builds up on teeth, usually along the gum line. When left untreated, tartar can cause teeth to turn yellow, brown, or even black because it absorbs pigments from various foods and drinks. In addition, plaque buildup can lead to gum disease or periodontal disease, which can damage your periodontal disease. Trauma: Injury to the tooth, such as a severe blow or blow to the mouth, is another cause of tooth blackening.. Physical damage to the tooth causes internal bleeding in the tooth.. Continued bleeding leads to a condition called pulp necrosis.. With age, tooth enamel wears away and the darkening of the underlying dentin, especially when this natural process occurs in adults, can be another factor.. Such as food coloring and poor oral hygiene... > Read more: Ways to remove tartar ### What is the cause of blackened filled teeth? Metal fillings, veneers or other dental restorations with amalgam may be another cause of blackened teeth.. Amalgam darkens the tooth and eventually blackens it over time.. This discoloration occurs when metal ions from the filling or veneer penetrate the tooth structure and lead to tooth darkening.... In these cases, consult your alternative dentist.. Composite.... What is the cause of tooth blackening? Root? It is usually related to internal problems of the teeth or gums and can be a sign of damage, decay or infection. The most important reasons are: When the deep decay of the tooth reaches the root or pulp, the color of the tooth gradually becomes dark and black from the inside.. In case of infection or necrosis of the pulp, the blood supply to the root is disturbed and the tissue inside the tooth dies and its color becomes dark. Gums darken and become inflamed, especially when the nerve is not completely healed.. Cleaned, it causes a gradual blackening of the root of the tooth... The cause of blackened back teeth can be a worrisome dental problem that often indicates underlying problems that need attention. The most important reasons for blackened back teeth are: #### 1.... tooth decay and decay: The most common cause of blackened back teeth is severe tooth decay, in which bacteria break down the tooth enamel and lead to cavities... As the decay progresses, the color of the tooth darkens... #### 2... Improper oral hygiene: Inadequate brushing and flossing can lead to the formation of plaque... This accumulation not only contributes to decay, but can also give the teeth a black appearance over time... #### 3... Consuming colored foods and drinks: Frequent consumption of foods and drinks such as coffee, tea, red wine, and some types of berries cause stains on the teeth due to their high chromogen content. These substances stick to the enamel of the back teeth and, if consumed continuously, change the color of the teeth... #### 4... Smoking: Smoking or chewing tobacco plays an important role in the blackening of the back teeth.... The nicotine in these products stains the teeth and causes plaque and aggravates discoloration.... > Read more: Ways to whiten teeth #### 5... Medicines and medical treatments: Certain medications, including liquid iron supplements and some antibiotics such as tetracycline, can cause tooth discoloration.. Treatments such as chemotherapy may also cause tooth discoloration... #### 6... Tartar formation: If the plaque is not removed by brushing and flossing, it becomes dental plaque. This calcified deposit is one of the causes of the blackness of the back teeth. The front teeth change color and become dark due to the following reasons. The most important factors are: 1 .... consumption of various colorful drinks such as fruit juice and coffee 2 .... Caries of the front teeth 3... smoking ### The cause of the blackening of the tooth root The cause of the blackening of the tooth root is often decay.... To treat the blackening of the tooth root, you must visit a dentist.... You will save your tooth by restoring the tooth root and nerve extraction.... Of course, if you visit in time, the tooth will be restored.... If the decay is severe and there is no possibility of nerve extraction, it may be necessary to replace it with other methods of nerve extraction or the lost tooth.... To treat black teeth Removing dark spots depends on the cause of the black tooth. In cases where decay is the cause of the black tooth, your dentist may recommend treatments such as fillings or root canal treatment to restore the damaged tooth. Other treatments include: ### 1... Professional cleaning and bleaching: For mild cases of tooth discoloration in adults, professional teeth cleaning and whitening can effectively remove surface stains and improve tooth color. These procedures include thorough cleaning and the use of bleaching agents to brighten teeth... ### 2... Tooth fillings and veneers: When adult tooth discoloration is caused by decay, fillings and crowns are common treatments....Fillings repair smaller areas of decay, while crowns cover and protect damaged or decayed teeth and restore their appearance and function. If the cause of black teeth in adults is infection or damage to the dental pulp, root canal treatment is necessary.. To improve the beauty of black teeth in adults, veneers are better options... Veneers are thin veneers of porcelain or composite resin that cover the front surface of the teeth and make the color of the teeth white and uniform.... > Read more about root canal treatment.. ### 5.... pull and replace: In extreme cases where the cause of black teeth cannot be found and the tooth cannot be repaired, tooth extraction is suggested as the last solution. The extracted tooth is replaced with an implant, bridge or dental prosthesis. Black teeth not only look black, but may also be accompanied by pain and other problems. With black teeth, it can lead to more problems in the gum line under the gum and other problems. It is a reasonable method. The teeth point do: #### 1.... Observance of oral and dental hygiene: Brushing twice a day with fluoride toothpaste, flossing regularly, and using an antibacterial mouthwash can prevent plaque and decay and reduce the risk of black teeth in adults. Annual dental checkups and professional cleanings and scaling help identify and fix potential problems in the early stages... Regular checkups by the dentist prevent blackened teeth. Limiting the consumption of colored foods and drinks such as coffee, tea, red wine, etc. can help prevent black teeth in adults... Consuming fruits and vegetables helps maintain the health and beauty of teeth. > **English text**: > > "Avoidance of tobacco products: Avoiding smoking and chewing tobacco is very important to prevent tooth discoloration in adults... Nicotine in tobacco products is a major cause of tooth discoloration and overall oral health problems." > > **Persian translation:** "Avoidance of tobacco products: Avoidance of smoking and chewing tobacco is very important to prevent teeth darkening in adults. Nicotine in tobacco products is one of the main causes of tooth discoloration and general oral and dental health problems. > > Quoted from kingwooddentistry website #### 4... protective measures against dental injuries: Wearing a mouth guard during sports and other physical activities can protect the teeth from impacts that lead to discoloration. In addition, taking precautions to prevent accidents and injuries can help maintain healthy and white teeth. By observing oral and dental hygiene, many dental problems can be avoided during this period. ### My tooth is black and hurts. What should I do? The cause of black teeth accompanied by pain is tooth decay... If your tooth blackness is due to damage and tooth decay, see a dentist as soon as possible so that the process of treating your teeth begins... Removing black spots on teeth at home Although professional scaling and whitening by a dentist is the best treatment for teeth whitening, you can remove the natural darkness at home by doing several of the above mentioned methods.