Question

What do you mean by Tooth Decay? Write its causes and preventions.
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Answer 1

Answer:

tooth decay is a process in which the tooth becomes rotten due to the formation of cavities inside it leading to toothache.

causes

• Cavities are caused by a combination of factors, including bacteria in your mouth, frequent snacking, sipping sugary drinks and not cleaning your teeth well.
• Cavities are permanently damaged areas in the hard surface of your teeth that develop into tiny openings or holes.

prevention

• we should rinse the mouth thoroughly with clean water after every meal and should clean our teeth at least twice a day.
• a dental floss should be used to take out food particles trapped between the teeth and should eat less of sugary foods such as sweets, chocolate, toffees,ice cream and etc.

Explanation:

hope it helps you.

Answer 2

Answer:

Cause :

Major causes of tooth decay are sugary, sticky foods and beverages. The more sugar consumed, the more acid, which gets produced leading to decay. Sugar combines with plaque to weaken the enamel leaving you vulnerable to tooth decay. Each time you eat a sugary snack, your teeth are vulnerable to damage from the acids for the next 20 minutes. It is important to understand the causes of tooth decay so you can learn the proper way to care for your teeth and care for your health.

Signs and Symptoms of Tooth Decay and Cavities :

As tooth decay progresses, cavity symptoms start to appear. If you notice any of these common cavity symptoms, see your dentist as soon as possible. The earlier symptoms are identified, the quicker and easier the cavity treatment will be. Tune in to your teeth, and be on the lookout for these cavity symptoms:

Pain: A toothache is one of the most common cavity symptoms.

Pressure: Both increased tooth sensitivity and pain when biting down can indicate a cavity.

Pits: Cavity symptoms may include a noticeable hole or pit in the affected tooth. Sometimes the holes are only visible on a dental x-ray.

Other common signs of a cavity that you will likely notice on your own include a toothache or sensitive teeth—particularly when eating sweet, hot or cold foods or drinks. These signs of a cavity are usually associated with advanced tooth decay and therefore require immediate attention from a dental professional.