Tooth Decay: Here's How You Can Reverse It Easy Ways

Tooth decay happens when bacteria in your mouth feed on the sugars you consume, releasing acid, that erodes the enamel.

Varun Verma
Written by: Varun VermaUpdated at: Apr 17, 2023 17:40 IST
Tooth Decay: Here's How You Can Reverse It Easy Ways

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Tooth decay is a common dental problem that occurs when bacteria in the mouth produce acid that erodes the enamel of the teeth, leading to cavities, pain, and even tooth loss. Tooth decay happens when bacteria in your mouth feed on the sugars you consume. When the sugars are broken down, acids are released that erode the enamel. However, the good news is that tooth decay can be reversed if caught early. Here are some easy ways to reverse tooth decay.

Drink Plenty of Water

One of the easiest ways to tackle tooth decay is to drink plenty of water. This practice is not only beneficial to your general health, but it may also aid in the prevention of tooth decay. Water can help wash away food particles and bacteria from your mouth, reducing the risk of cavities and tooth decay.

Avoid Sugary and Acidic Foods

Eating sugary and acidic foods can also contribute to tooth decay. This happens as the bacteria in your mouth thrive on sugar, producing acid, and eroding your enamel. Apart from this, acidic foods and beverages, like citrus fruits and soda, can also impact your enamel. So, try to limit your intake of these types of foods and drinks, and when you consume them, make sure you rinse your mouth with water afterwards.

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Eat Tooth-friendly Foods

You can also eat foods that are good for your teeth to reverse tooth decay. Foods that are high in calcium, such as cheese and milk, can help strengthen your enamel. You can also consume foods high in phosphorus, such as meat, eggs, and fish to rebuild your enamel. Furthermore, crunchy foods such as apples and carrots can help eliminate plaque and encourage saliva production, which can help neutralise the acid in your mouth.

Chew Sugar-free Gum

Chewing sugar-free gum can help increase saliva production, which can help neutralise the acid in your mouth and wash away food particles. Look for gum that contains xylitol, a natural sweetener that can help reduce the number of bacteria in your mouth.

Brush & Floss Regularly

While the above-mentioned ways can help you with tooth decay, nothing can’t replace daily brushing and flossing. Brushing your teeth twice a day and flossing at least once a day can help remove plaque and food particles that can lead to decay. You can also use fluoride toothpaste to strengthen your enamel and help prevent cavities.

Also Read: Before or After Brushing: The Right Time To Floss Your Teeth

Use Fluoride Mouthwash

Fluoride mouthwash can also assist you to strengthen your teeth and keep them from decaying. After brushing and flossing, swish the mouthwash around your mouth for 30 seconds before spitting it out. This will help get rid of any bacteria that may be hiding in hard-to-reach areas of your mouth.

Visit Your Dentist Regularly

Regular dental checkups can help catch tooth decay early when it is easier to reverse. Your dentist can also provide professional cleanings and fluoride treatments that can help strengthen your enamel and prevent cavities. So, make an appointment with your dentist at least twice a year for checkups and cleanings.


Tooth decay is a common dental problem, but it can be reversed if caught early enough. You should remember that prevention is key, so be sure to take care of your teeth every day to keep them in tip-top shape.

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