Decayed

Decayed refers to the process of rotting or decomposition, often due to bacterial or fungal action. In the context of dentistry, decayed often refers to the damage of tooth structure due to activities of bacteria.

Causes of Decay

Decay is primarily caused by the action of bacteria that live in the mouth. These bacteria convert food, especially sugar and starch, into acids. These acids then combine with bacteria, food particles and saliva to form plaque, a sticky substance that adheres to the teeth. The acids in plaque dissolve the enamel surface of the teeth, creating holes known as cavities or dental caries.

Symptoms of Decay

The symptoms of decay can vary depending on the extent and location of the decay. Early decay may not cause any symptoms. However, as the decay gets larger, it may cause symptoms such as:

• Toothache
• Tooth sensitivity
• Mild to sharp pain when eating or drinking something sweet, hot or cold
• Visible holes or pits in your teeth
• Brown, black or white staining on any surface of a tooth
• Pain when you bite down

Prevention of Decay

Decay can be prevented by maintaining good oral hygiene. This includes:

• Brushing your teeth at least twice a day with a fluoride toothpaste
• Flossing daily to remove plaque from between your teeth and under your gum line, before it can harden into tartar
• Eating a balanced diet and limiting snacks between meals
• Regular dental visits for professional cleanings and oral examination

Treatment of Decay

Treatment of decay depends on the severity of the decay. Early decay can often be reversed with fluoride treatments and improved oral hygiene. More severe decay may require a filling, crown or root canal. In extreme cases, the tooth may need to be removed.

See Also

• Dental caries
• Toothache
• Oral hygiene
• Dentistry

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