One of the most likely reasons your molar is black is due to tooth decay.
Understanding Why Teeth Turn Black
According to recent findings, tooth decay is a leading cause of teeth turning black. This happens due to a build-up of plaque and tartar. Poor oral hygiene often leads to this, and while early stages of decay are reversible, black teeth usually mean more advanced treatment is needed.
Here's a breakdown:
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Tooth Decay (Caries): This is the primary culprit. Bacteria in your mouth produce acids that erode the enamel, leading to cavities. As decay progresses, it can cause the tooth to darken and eventually turn black.
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Plaque and Tartar Build-up: Poor oral hygiene allows plaque (a sticky film of bacteria) to accumulate. If plaque isn't removed through regular brushing and flossing, it hardens into tartar (calculus), which is more difficult to remove and further contributes to decay.
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Poor Oral Hygiene: Infrequent or inadequate brushing and flossing allow bacteria to thrive, leading to increased acid production and faster enamel erosion.
What to Do
If your molar is black, it's crucial to see a dentist as soon as possible. The dentist can diagnose the cause and recommend appropriate treatment. Treatments might include:
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Filling: If the decay is extensive but hasn't reached the pulp (nerve center) of the tooth, a filling can remove the decayed portion and restore the tooth's structure.
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Root Canal: If the decay has reached the pulp, a root canal might be necessary to remove the infected tissue and prevent further infection.
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Crown: A crown (cap) might be placed over the tooth if the decay is significant or the tooth is weakened.
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Extraction: In severe cases where the tooth is beyond repair, extraction might be the only option.
