Why Are My Teeth Sensitive To Sugar?

  1. Sugar Causes Bad Bacteria Growth
  2. It Ruins The Enamel On Your Teeth
  3. It Causes Tooth Decay
  4. The Dangers of Sugar on Your Teeth
  5. Causes Of Tooth Sensitivity
    1. Poor Oral hygiene
    2. Infection
    3. Trauma
  6. Avoiding Tooth Sensitivity
  7. Treatment for Sensitive Teeth
  8. Visit Your Dentist at Charlotte Emergency Dental Clinic So You Can Enjoy Your Treats
    1. Charlotte Emergency is dedicated to offering the finest dental care.

Did you know that your teeth can tell if something is sweet? We don’t mean because they have taste receptors; we mean because of how your teeth are made.

Your teeth are sensitive to the effects of sugary and acidic foods. This is because these foods wear away tooth enamel at a faster rate than other kinds of foods. You might not be aware of it, but eating sugary or acidic foods regularly will start to wear away the enamel on your teeth. Unfortunately, this makes you more susceptible to decay and more challenging to brush your teeth effectively.

Fortunately, there are many ways to keep your teeth clean without resorting to mouthwash after every meal or picky diets restricting what you can eat. Even if sweets cause issues with your teeth, you must limit how often you eat sweets and other sugary treats. Here’s why:

Sugar Causes Bad Bacteria Growth

One of the biggest problems with sugar is that it encourages the growth of bacteria. This is the opposite of what you want, especially for your teeth. You see, bacteria create acids that are just as damaging to your teeth as sugar is.

If bacteria can flourish in your mouth from sugary foods, your teeth will be at an even greater risk of damage. On top of that, the bacteria will also be able to break down minerals in your teeth that help prevent tooth decay.

As a result, your teeth will be more vulnerable to damage, and you might need to visit your dentist more often. To avoid this problem, brush your teeth after every meal and snack, and rinse your mouth with water. This will help eliminate any bacteria in your mouth that has grown from sugary foods.

It Ruins The Enamel On Your Teeth

Your teeth are made of enamel, a hard substance that protects your teeth and underlying gum tissue. Unfortunately, sugary foods can quickly wear down your enamel. This is because when you eat sugary foods, they are quickly converted into acids in your mouth.

While these acids don’t cause any harm when produced naturally, they damage your teeth when they build up. The more often you eat sweet foods, the more damage they will cause to your teeth. This is because your teeth will become more susceptible to cavities and wear down faster.

You will want to limit your sugar intake to avoid this problem. Instead of eating a piece of candy after dinner, try eating a piece of fruit. This will keep your teeth healthy and your smile bright.

It Causes Tooth Decay

The most significant risk associated with eating sugary foods is that they can cause tooth decay. This is because sugary foods damage tooth enamel and encourage bacterial growth in your mouth. When tooth decay is left untreated, it can lead to serious health problems.

Tooth decay is caused by bacteria from sugary foods that thrive in your mouth. This means that even if you brush your teeth after every meal, you are still at risk of tooth decay if you overeat sugar. Fortunately, you can avoid this problem by limiting your daily sugar intake.

The Dangers of Sugar on Your Teeth

Pasted image 0

Sugar is terrible for your teeth, but not all types of sugar are created equal. Overeating fruit sugar damages your teeth, but overeating honey or agave nectar does not.

It is important to note that while all types of sugar damage your teeth, they are not created equally. Processed sugar quickly converts into acids in your mouth, which wear down your teeth. You will have to brush and keep them clean after consuming them. Sugar also lessens the healthy minerals in your teeth, which makes them more susceptible to decay.

Causes Of Tooth Sensitivity

Tooth sensitivity is a common problem that can affect anyone, regardless of age or gender. While there are many possible causes of tooth sensitivity, many can be prevented or treated by practicing good oral hygiene and visiting your dentist regularly.

Here are some of the most common causes of tooth sensitivity:

Poor Oral hygiene

Poor oral hygiene is a significant cause of tooth sensitivity. Not brushing your teeth regularly and correctly allows bacteria to build up on your teeth. This can damage the enamel, making it more susceptible to tooth decay.

The best way to prevent this is by brushing your teeth twice daily and flossing at least once daily. Also, visit your trusted dentist regularly to get a professional cleaning done for extra care.


Infection is the most common cause of tooth sensitivity and is typically caused by a bacterial or viral infection. Another common cause of tooth sensitivity is injury.

When the teeth are injured, bacteria may enter the mouth and cause infection. Lastly, people with specific oral allergies may have sensitive teeth because of their allergic reaction to a particular food.


Trauma to the teeth can lead to various conditions, including hypersensitivity (as well as non-hypersensitivity) to temperature and pressure. This is the most common type of tooth sensitivity and can affect both primary and permanent teeth.

Trauma may occur during dental procedures, such as root canals or extractions; after a traumatic event, such as an accident or assault; or as a result of gum disease.

When trauma occurs to the front teeth, it may also result in secondary tooth sensitivity. This is when the trauma damages the nerves controlling the jaw's opening and closing. When this happens, it causes discomfort when chewing and can lead to jaw clenching.

In general, trauma to the teeth may cause hypersensitivity if enough pressure is put on them. The pressure may differ with each patient, but it’s often felt as heat or pain.

Other potential causes include eating foods that irritate your teeth (such as acidic fruits or citrus), tartar buildup, inflammation, decay, and genetic predisposition. To avoid tooth sensitivity as much as possible, taking care of your oral health and seeing your dentist regularly is essential.

Many things can cause sensitive teeth, but most can be fixed with regular dental care and the right treatments, like restorative dentistry or composite fillings.

Avoiding Tooth Sensitivity

Brushing your teeth after every meal and snack is the best way to avoid tooth sensitivity. When brushed clean, the grit and plaque your teeth produce will be removed, leaving shiny and healthy teeth.

The same is valid for when you scrape your teeth with your toothbrush. It is essential to scrape your teeth between brushings to remove other bacterias that may build up around the teeth. Sensitivity can also be avoided by eating a healthy diet.

The healthier you eat, the less sensitive your teeth will be to sugar. A healthy diet will cause your teeth to contain fewer minerals, eventually weakening your enamel.

Treatment for Sensitive Teeth

If you have sensitive teeth from eating sugary foods, you will want to take steps to decrease your sugar intake. Also, brushing your teeth after every meal and snack, scraping your teeth, and rinsing with water are essential.

It is important to note that tooth sensitivity can signify a mild to severe dental problem. If you suspect that your teeth may be sensitive to sugar, make sure to visit your dentist ASAP!

Your dentist can determine if there is a problem with your teeth, including tooth decay, gum recession, etc. If necessary, your dentist will recommend steps to tackle these issues with utmost care.

This includes brushing your teeth after every meal and snack to get rid of plaque and grit, rinsing with water after eating, and using mouthwash after every meal to get rid of any leftover food.

Visit Your Dentist at Charlotte Emergency Dental Clinic So You Can Enjoy Your Treats

If you know your teeth are sensitive to sugary foods, reducing your daily sugar intake will be best. This will help maintain healthy teeth while avoiding tooth sensitivity.

Also, you'll want to make an appointment with your dentist as soon as possible. This is because your dentist can determine any dental problem inside your mouth and how to fix them.

You can learn more about our services here, and don't hesitate to visit us at 4010 Park Rd., Charlotte, NC.

Make an appointment with Charlotte Emergency Dental today by clicking this link or contacting us at (704)-525-3939.

Charlotte Emergency is dedicated to offering the finest dental care.

At Charlotte Emergency, we prioritize first-rate treatment and healthy, beautiful smiles for all our patients. In addition to emergency treatment, we provide a vast array of dental procedures.

If you have a busy schedule but still want to take care of your oral health, our extended hours and same-day services are the easiest way to do so.

Extended Hours | 7 Days a Week |  Walk-Ins Welcome

We have temporarily updated our hours, reflected below.


9:00am – 7:00pm


9:00am – 3:00pm

Visit Our Clinic Today

Related Posts

Are you a New Patient?

Save time, print online! Fill out forms online before your first visit to shorten your appointment time with us.

Fill forms online