How do you tell if a black spot is a cavity?

Typically, if there is a dark spot on your tooth, chances are high that there is an invisible hole. A cavity presents itself with a brown, black or gray spot on your tooth. It is a perfect way on how to tell if you have a cavity. A stain, on the other hand, is a discoloration caused by drinks and food.
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Is the black spot on my tooth a cavity?

Cavity, or tooth decay: Perhaps the most common cause for a black spot on your molar teeth is tooth decay, or a cavity. A cavity forms when the build-up of plaque, which contains acids, is allowed to erode the surface enamel of a tooth. A hole in the tooth's protective layer sometimes shows as a black dot.
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Does black always mean cavity?

Generally speaking, a dental cavity (also called tooth decay) can range in color from white to brown and eventually black as the cavity continues to grow. The shape of a cavity is organic and changes as the cavity grows in width and depth.
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What does a cavity spot look like?

Often a cavity will look like a dark spot on the tooth, typically yellow, brown, or black in color. Early on, it may resemble tooth staining or a slight discoloration. As cavities progress, the holes get bigger and usually darker. A little dot can ultimately consume almost the entire tooth.
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Is it a stain or cavity?

Although differentiation is difficult, a cavity and stain are two different things. Merely explaining, a cavity is a spot on the tooth that may be sticky while a stain is due to the beverages or food we eat. Eating sugary and starchy food can cause tooth stains, leading to decays.
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A black spot on the tooth can develop into a monster



Can stain be mistaken for cavity?

A tooth stain and cavity can look similar, but they're not the same. Although a cavity can cause a tooth stain, discoloration is often due to food and lifestyle habits. Making a few adjustments can help reduce discoloration as well as the onset of cavities.
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How do u tell if u have a cavity?

Symptoms
  1. Toothache, spontaneous pain or pain that occurs without any apparent cause.
  2. Tooth sensitivity.
  3. Mild to sharp pain when eating or drinking something sweet, hot or cold.
  4. Visible holes or pits in your teeth.
  5. Brown, black or white staining on any surface of a tooth.
  6. Pain when you bite down.
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What does a black spot on your tooth mean?

The most concerning reason why you might have a black spot on your tooth is tooth decay. Tooth decay occurs when plaque and tartar accumulate on the teeth, allowing sugar, bacteria, and acid to cling to the teeth and eat away at the tooth's enamel and its mineral structure.
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How do I get rid of black spots on my teeth?

Can a dark spot be removed?
  1. Peroxide-based tooth bleaching kits or whitening strips. Both at-home and professional teeth whitening treatments can help remove stains and whiten your teeth.
  2. Dental prophylaxis. ...
  3. Tooth whitening pastes, powder, or liquids. ...
  4. Veneers.
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What does early stages of tooth decay look like?

Stage 1: Initial demineralization

However, as a tooth is exposed to acids produced by plaque bacteria, the enamel begins to lose these minerals. When this occurs, you may see a white spot appear on one of your teeth. This area of mineral loss is an initial sign of tooth decay.
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Can you brush away a cavity?

They occur when bacteria from food sits in between the teeth and if not removed with flossing, the bacteria will slowly start to eat away at the tooth and cause decay, or, a cavity. Unfortunately, once a cavity is fully formed, it is nearly impossible to simply brush and make it go away.
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Can a black cavity be saved?

Treatments for a black tooth

Your dentist can usually remove a small amount of tooth around this area, removing the staining and/or decay and placing a some tooth-coloured bonding material over this area. The tooth bonding will blend in naturally with your surrounding teeth, making the repair invisible.
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Can a small cavity go away?

Fortunately, the beginning stages of a cavity can be reversed by taking steps toward good oral hygiene. During early demineralization, exposure to fluoride, daily brushing and flossing, and regular cleanings can all help prevent — or even reverse — tooth decay.
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Can I wait 6 months to fill a cavity?

Some people have softer tooth enamel than others, which makes it easier for bacteria or acid to penetrate the tooth. As a broad timeline, on average, it can take anywhere from six months to four or five years before a cavity needs treatment. The conditions of your mouth change daily.
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Can you fix cavities without fillings?

In short, the answer is no. Dental fillings are used to treat cavities because a dentist tends to want to remove the decayed part (the cavity) and fill it to stop any further damage from occurring. While there aren't ways to remove a cavity without using a filling, there are ways almost to reverse the decay.
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Are black stains on teeth permanent?

Many dark-colored foods and drinks contain chemicals called chromogens. Like the tannic acid in red wine, these chemicals can stain tooth enamel. Over time, these stains may become permanent, especially if a person has poor dental hygiene.
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How long does it take for a cavity to form?

Cavities don't develop overnight. It takes weeks, months, even years for a cavity to form. In fact, most cavities take around six months to five years to develop. If a cavity is caught early enough, you can actually reverse the damage to your child's teeth.
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Is it a cavity if it doesn't hurt?

Since the enamel is the outermost strongest, thickest layer of the tooth, many patients do not normally report any pain when the cavity is in the early phase of tooth decay. In fact, once the patient starts to have hot or cold sensitivity and/or pain, this is an indicator that the decay has spread much deeper.
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When does a cavity start hurting?

Cavity pain can range from mild to unbearable. When a cavity eats away at the enamel of a tooth, a person might find that it is more sensitive, especially when brushing the teeth or drinking hot or cold beverages. Cavities that cause deeper damage in the tooth can affect the nerve, causing intense pain.
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Is a hole in tooth always a cavity?

Visible Holes

Cavities often take the form of small holes on the surfaces of your teeth. If you can physically see a hole has formed in or on your tooth, you probably have a cavity. Even if the hole is not a cavity yet, having an opening in the enamel of your tooth gives bacteria a way to enter and cause tooth decay.
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Should tiny cavities be filled?

The good news is that if your cavity is small enough, you probably don't need to have it filled. Since tooth decay is a slowly-progressing problem, catching cavities in their early stages can save you from needing a filling.
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Does Listerine fight cavities?

LISTERINE® Total Care is a fluoride-based mouthwash that offers six dental hygiene benefits in one oral rinse to kill germs that cause bad breath, strengthen teeth, help prevent cavities, restore enamel, clean your mouth and freshen breath.
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Why is the bottom of my tooth black?

Rotten teeth: A cracked or broken tooth can rot from the inside, which will make it turn black. The black appearance occurs due to the decomposition within the tooth itself. If you have a rotten tooth you will require a root canal.
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How do you know if you have a cavity under a filling?

An instrument called an explorer will be used to detect worn spots around the edge of the fillings. If the seal between the filling and tooth enamel breaks down, decay-causing bacteria and food particles can get under the filling. These bacteria are hard to remove easily with a toothbrush.
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Can cavities go away naturally?

Do Cavities Heal Naturally? Although the early stages of tooth decay can be reversed, cavities don't heal naturally. According to the Mayo Clinic, professional fluoride treatments can repair weakened enamel and reverse a cavity in its earliest stages.
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