Tooth decay is one of the most common dental issues worldwide, affecting people of all ages. Although modern dentistry has made great strides in understanding and treating tooth decay, there are many myths and misconceptions surrounding this disease. In this article, we will look at six of the most common myths about tooth decay and try to dispel them based on modern scientific evidence.

Myth 1: Only sugar causes tooth decay
It is widely believed that only sugar causes tooth decay. Indeed, sugar plays an important role in the development of tooth decay, as it provides a breeding ground for bacteria. These bacteria produce acid that destroys tooth enamel. However, sugar is not the only culprit in this process.

In fact, starchy foods can also contribute to the development of tooth decay. Potatoes, rice, bread, and pasta break down into sugar, which serves as food for bacteria. In addition, the frequency of eating sugary and starchy foods plays a role. Constantly snacking on sweets and starchy foods increases the time your teeth are exposed to acid. Personal hygiene habits play an important role. Improper or irregular brushing contributes to the buildup of plaque and, in turn, the development of tooth decay.

Myth 2: Tooth decay is just a hole in the tooth
Many people think that tooth decay is just a hole in the tooth that can be easily cured with a cavity filling. However, tooth decay is a complex process that begins long before visible damage appears.

The initial stage of tooth decay is characterized by demineralization of tooth enamel. During this stage, teeth may appear white or cloudy. The process progresses unless remineralization measures are taken, such as using fluoridated toothpaste and rinses. Deep cavities can reach the dentin and pulp of the tooth, causing pain and requiring more complex treatment, including a crown or tooth extraction.

Myth 3: Tooth decay in children is normal
It is believed that tooth decay in children is normal, and baby teeth fall out anyway, so treatment is not necessary. This misconception can have serious consequences for the child's health in the future.

Baby teeth are important for the proper growth and development of permanent teeth. They make room for future teeth and contribute to the correct formation of the jaw. Pain and infection can negatively affect a child's overall health, causing discomfort, eating and sleeping problems. Poor dental care habits in childhood can carry over into adulthood and increase the risk of tooth decay and other dental problems.

Myth 4: Tooth decay is only a problem for children and teenagers
Many people think that tooth decay is only a child's problem and that adults should not worry about it. This is far from the truth. Adults are also susceptible to tooth decay. 

As people age, gum problems such as receding gums can occur, exposing the roots of their teeth and making them more susceptible to tooth decay. Medications can reduce saliva production, increasing the risk of tooth decay in adults. Changes in diet and hygiene habits can affect dental health at any age.

Myth 5: Tooth decay always causes pain
Many people believe that tooth decay is always accompanied by pain and that if the teeth don’t hurt, they are healthy. However, this is not the case.

In the early stages, tooth decay may not cause any discomfort. Pain occurs when the cavity reaches the dentin or pulp of the tooth. Regular check-ups at a dental clinic can help detect and treat tooth decay early before pain occurs. Self-examination is not always effective because tooth decay can form in hard-to-reach places, such as between teeth and underfillings.

Myth 6: Tooth decay cannot be prevented
Some people believe that tooth decay is inevitable and there is nothing you can do about it. This vision is not true. Good oral hygiene includes regular brushing, flossing, and mouthwash, which significantly reduce the risk of tooth decay. 

Fluoride strengthens tooth enamel and prevents demineralization. Regular use of fluoride products and visits to the dentist for professional fluoridation can be very effective. Diet plays an important role. Reducing the intake of sugar and starchy foods and eating foods rich in calcium and phosphate will help maintain dental health.