How to Stop Tooth Decay

25 Mar 2021  |  No Comments

White Sugar cubes shape form tooth brown sugar caries blue background.

Most people experience tooth decay some time during their lives. Holes in the tooth, also called dental cavities, come from unaddressed tooth decay over a long period of time. As tooth decay progresses, it erodes the enamel causing a hole which results in pain if not treated by your dentist in time.

If you are thinking of taking better care of your teeth or want to reverse early signs of tooth decay, here are five ways to do so.

1. Brush your teeth

Basic oral hygiene is the best tool in preventing tooth decay in all ages. You should brush your teeth at least twice a day using a fluoridated toothbrush. Brush your teeth after every meal if possible and before going to bed. Also, don’t forget to floss and rinse your mouth with fresh tap water after brushing.

2. Drink tap water

Tap water contains fluoride, which helps to prevent tooth decay. Apart from keeping you hydrated, tap water also contains fluoride that ensures the tooth enamel stays strong, preventing tooth decay. Fluoride replaces the loss of the mineral in tooth enamel and reduces the ability of bacteria in the tooth to make acid.

3. Avoid too much sugar

Eating foods and drinks containing too much sugar is another known cause of tooth decay and cavities. When sugar mixes with the bacteria in your mouth, it wears down the enamel. According to the WHO 2016 review, you should consume low sugar foods and drinks to prevent dental cavities and tooth decay.

You should also:

  1. Avoid carbohydrates such as chips, pretzels, and candy which usually remain between your teeth.
  2. Rinse your mouth with fluoride tap water or mouthwash after every meal.
  3. Eat foods rich in calcium like dairy, broccoli, and kale to strengthen the teeth and jaw bone.

4. Ask your dentist about sealants

Sealants are plastic paintings put on the surface of your teeth to prevent cavities and decay. Bacteria and food can get stuck in the grooves and pits of your teeth and stay here for the longest time, increasing the risk of cavities and tooth decay.

When your dentists apply dental sealants on your teeth, you prevent bacteria from forming there and causing tooth decay.

5. Visit your dentist regularly

One of the best ways to prevent tooth decay and cavities is to visit your dentist regularly. You should especially schedule an appointment if you notice any tooth decay symptoms like bad breath, tooth sensitivity, and toothache. Your dentists will provide the proper treatment for the cause of your symptoms.

Book an Appointment at Marsfield Dental Today

If you have a toothache or any other dental health issues, you should not hesitate to contact Marsfield Dental in Sydney for an immediate checkup. Call us on (02) 9887 1961 or book via our website.

Disclaimer – This blog article does not constitute health advice from a dental professional. For more specific information, please seek an appointment with a dentist.


"The information in this website may be simplified in nature and does not replace professional advice. Risks and consequences may apply to any treatment. Always seek a second opinion when considering complex treatment. A referral to a specialist may be required in certain situations. Quotations can only be given after proper clinical assessment and so pricing details cannot be given over the phone."

COVID 19 Update - Oct 2021

 All our members of staff - Dentists and supporting assistants - are fully vaccinated. We are a COVID-safe practice and we are open for all general dental treatment needs and services.