A cup of coffee with sugar, a cookie in between, or a glass of soda with lunch: sugar is everywhere. And although it often provides a moment of enjoyment, sugar has a less pleasant effect on your teeth. The influence of sugar on teeth and gums is greater than many people think. This page explains why sugar is bad for your teeth, how tooth decay develops exactly and, more importantly, what you can do to keep your mouth healthy.

Why is sugar bad for your teeth?

Sugar itself doesn’t drill holes in your teeth, but it feeds the bacteria in your mouth that do. These bacteria convert sugars from food and drink into acids, which attack the tooth enamel. Enamel is the hard protective layer around your teeth, and with frequent exposure to these acids it slowly dissolves. This is the first phase of tooth decay: demineralization.

• Bacteria convert sugar into acids.
• Acids attack the tooth enamel.
• Frequent exposure to acids leads to demineralization, the first phase of tooth decay.
• The frequency of sugar consumption matters more than the amount.
• Drinking a glass of cola all at once is less harmful than sipping the same glass all afternoon.

The more often you eat or drink sugary things, the more often an acid attack takes place. This increases the risk of lasting damage to your teeth.

The role of acids in tooth decay

As soon as you eat or drink something that contains sugar, the pH level in your mouth drops. That acidic environment lasts on average 30 to 60 minutes. During that period, the tooth enamel takes a beating. The acid attack pulls essential minerals out of the enamel, which weakens the structure.

If this process happens often enough without enough recovery time, small holes develop. These are cavities, that is, early or advanced forms of tooth decay. The deeper the acid penetrates, the greater the chance that a dentist will have to place a filling or, in severe cases, perform a root canal treatment.

What does sugar do to your tooth enamel?

Tooth enamel is the hardest material in the human body, but it is not invulnerable. Sugar attacks the enamel indirectly through acids. Repeated acid attacks cause surface damage. At first you see these as white spots, but without intervention they expand into brown spots or actual cavities.

Damaged enamel does not repair itself. Fluoride helps remineralize the enamel somewhat, but only if you limit the number of sugar moments and practice good oral hygiene. Also visit the dental hygienist in Amsterdam regularly for checkups and preventive care.

Saliva as natural protection

Fortunately, your body has a line of defense against these acid attacks: saliva. Saliva neutralizes acids and helps repair enamel by releasing minerals such as calcium and phosphate. But this natural protection has its limits.

Anyone who eats a lot of sugar often gives the saliva too little time to neutralize the acid. In addition, certain factors, such as smoking, stress, or medication, can reduce saliva production. A dry mouth increases the risk of cavities and inflammation. If you notice that you suffer from a dry mouth, discuss this during your periodic check.

The importance of limiting sugar moments

It is not necessarily needed to cut sugar out of your life entirely. Limiting the number of sugar moments is much more effective. By sugar moments we mean all the moments in a day when you eat or drink something that contains sugar. This does not always have to taste sweet; products such as white pasta or fruit juice contain sugar too.

A safe maximum is about six eating and drinking moments per day. More than that creates a continuously acidic environment in the mouth, in which enamel barely gets the chance to recover. So, for example, skip snacks between meals or consciously choose sugar-free alternatives.

Tips to prevent damage to your teeth

Tooth decay from sugar is largely preventable with simple changes in behavior. Below you can read how to minimize damage to your teeth and gums:

• Limit the number of eating moments. Stick to three main meals and at most three snacks.
• Drink water especially. Water rinses away acids without adding extra sugar.
• Brush twice a day with fluoride toothpaste. Fluoride helps strengthen the enamel.
• Use floss, toothpicks, or interdental brushes to remove food debris between your teeth.
• Visit the dentist regularly. Preventive checkups are crucial for detecting damage early.
• If needed, ask for a fluoride treatment in Amsterdam. This is especially advisable with an increased risk of cavities.

Do you have children? Then it is wise to keep an extra close eye on their sugar habits and to regularly make an appointment with the children’s dentist in Amsterdam.

Protecting healthy gums against sugar

Not only teeth but also the gums suffer from too high a sugar intake. Bacteria that feed on sugar cause dental plaque, and if this is not removed properly, it irritates the gums. Inflammations such as gingivitis and even periodontitis can develop. Early signs of inflamed gums are redness, bleeding when brushing, or a bad taste in the mouth. Do you experience these complaints? Then don’t wait, but get in touch for a checkup or visit the page about healthy gums.

Common mistakes with sugar

Many people think they are avoiding sugars, while they unknowingly still run a risk. This is because sugar is often hidden in products that we don’t immediately associate with sweetness.

• Breakfast cereals often contain hidden sugars, including the ‘healthier’ varieties.
• Yogurt drinks and energy bars often contain more sugar than you think.
• Savory snacks can also contain sugar, for example in seasonings or sauces.
• Frequently sipping fruit juices or soda leads to prolonged acid attacks.

Another common mistake is brushing right after eating. Because of the acids, the tooth enamel is temporarily softer, so brushing can damage the enamel further.

• Always wait thirty minutes to brush after eating.
• Or first rinse your mouth with water to neutralize the acid.

When to get in touch?

Do you feel that your teeth have become more sensitive? Do you notice early discoloration or rough spots on the enamel? Then it is wise to get in touch with your dentist. With bleeding gums, a dry mouth, or a bad taste too, it is advisable to have this examined quickly. Treatments are more effective when problems are discovered at an early stage. So make an appointment in good time or register through the registration form.

Contact iSmile Tandartspraktijk

Would you like advice about sugar use and its influence on your teeth? Are you experiencing complaints or do you have doubts about the health of your teeth or gums? Then get in contact with iSmile Tandartspraktijk. Our expert dentists and dental hygienists are happy to guide you toward healthier teeth. Call 020 218 42 57, send an email to info@ismile-tandartspraktijk.nl, or make an appointment online right away.

About Leena Ibrahim

Leena Ibrahim is the founder of iSmile Tandartspraktijk and has been working as a dentist for more than twenty years. After her training as a Doctor of Dental Surgery at Western University in Canada, she gained four years of experience as a general dentist before settling in the Netherlands. With iSmile Tandartspraktijk, she realized her vision of high-quality dental care in a calm and personal environment.

Leena has a special affinity with anxious patients and is certified to carry out treatments with laughing gas and sedation. In addition, she completed extensive continuing education, including in the field of implantology, so that she can keep offering her patients the best possible care. In her blogs, she shares her knowledge and advice to help you toward healthy and strong teeth.