Our Blog

Kids and Teeth Grinding

January 29th, 2026

Grind, grind, grind… if your little one happens to be a teeth grinder, you may be familiar with this unpleasant sound. Teeth grinding, or what Drs. Rottschalk, Acker, and Froidcoeur and our team at Dr. John Rottschalk Dental Group also call bruxism, is common in children. In fact, three out of ten kids grind or clench their teeth, usually in response to stress, jaw growth, malocclusion, losing teeth, or other discomforts, such as allergies. Kids typically outgrow teeth grinding by the time they reach their teenage years.

Many kids who grind their teeth in their sleep have no idea they’re doing it. In fact, when they wake up in the morning they feel no jaw, facial, neck, or shoulder pain. In most cases, if it hadn’t been for a parent or sibling telling them about it, the teeth grinding would have gone unnoticed.

There are children, however, who wake up with jaw pain, shoulder pain, neck pain, and headaches. Teeth grinding can cause a host of dental complications, from cracked teeth and receding gums to a misaligned jaw. Drs. Rottschalk, Acker, and Froidcoeur will tell you that teeth grinding is not something to take lightly. Teeth grinding can have serious consequences that, if left untreated, can lead to tooth fractures and damage to the temporomandibular joint, also known as TMJ.

The first step in helping your child recover from teeth grinding is noticing and diagnosing the problem. Symptoms of teeth grinding typically include:

  • Grinding noises when your child is sleeping
  • Complaints of tightness or pain in the jaw
  • Complaints of headaches, earaches, or facial pain
  • Complaints of pain when chewing
  • Tooth sensitivity
  • Chipped, worn down, or loose teeth

If you suspect your child is a teeth grinder, Drs. Rottschalk, Acker, and Froidcoeur and our team will be able to help. Please give us a call at our convenient Fairview Heights, IL office! We look forward to treating your child!

Telltale Signs that Your Tooth has a Cavity

January 21st, 2026

Drs. Rottschalk, Acker, and Froidcoeur and our team at Dr. John Rottschalk Dental Group frequently get questions about cavity causes and prevention. You brush twice a day and floss regularly. You rinse with mouthwash, just like the dentist recommended. In fact, you can’t remember the last time you had a cavity, but you think it was when you were a little kid. In all seriousness, you thought only kids got cavities.

The Signs and Symptoms of a Cavity

It’s believed that roughly 90% of North Americans will get at least one cavity in their lifetime. Those other ten percent, it seems, can eat as much pie, cake, and sugary cereals and sweets as they want. That’s not really true; just a stab at dental humor, and it was as bad as the pain your cavity is probably giving you.

When a cavity is in its initial stages, you will often be symptom-free and experience no discomfort at all. It’s not until the tooth decay has reached a certain level that you will begin to notice the signs and symptoms. While a toothache and sensitivity to hot and cold foods and liquids are surefire signs that you have a cavity, there are lesser-known symptoms as well. If you’re experiencing any of these warning signs, you may want to consider making an appointment with our office as soon as possible:

  • Persistent bad breath or a bad taste in the mouth
  • When you bite down, there is a sticky, tarry feeling
  • Puss or discharge around a tooth
  • A visible discoloring, usually black or brown
  • Small pits or holes in the tooth

Routine dental care is important. While good oral hygiene, a healthy diet, and regular cleanings will deter the formation of cavities, they do not constitute a foolproof practice. A cavity can occur at any time, no matter what your age. Bacteria causes tooth decay, and no amount of brushing, flossing, and rinsing will eradicate all the bacteria from your mouth. If you think you may have a cavity, please contact our office immediately.

What is hand-foot-and-mouth disease?

January 14th, 2026

Hand-foot-and-mouth disease, or HFMD, is a type of contagious viral illness that causes a rash in the mouth and on the hands and feet of infants and young children, and, while rare, adults. Characterized by sores in the mouth and a rash on the hands and feet, hand-foot-and-mouth disease is most commonly caused by a coxsackievirus, a bacterium that lives in the human digestive tract. HFMD can spread from person to person, typically via unwashed hands.

What are the symptoms of HFMD?

Symptoms of HFMD usually begin with a fever, sore throat, poor appetite, or general malaise. A couple of days after the fever starts, kids may develop painful sores in the mouth. A skin rash characterized by red spots may also develop, usually on the palms of your child’s hands and soles of their feet. It’s important to note some children may only experience a rash while others may only have mouth sores.

Is HFMD serious? Should we be concerned?

Usually not. Nearly all children infected recover anywhere between seven to ten days without medical treatment. Rarely, however, a child can develop viral meningitis and may need to be hospitalized. Other rare complications of HFMD can include encephalitis (brain inflammation), which can be fatal.

How can my child prevent HFMD?

There is no known vaccine to defend your child against HFMD. However, the risk of your child contracting the disease can be reduced by:

  • Making sure your child washes his or her hands often
  • Thoroughly cleaning objects and surfaces (these include doorknobs and toys)
  • Making sure your child avoids close contact with those who are infected

To learn more about hand-foot-and-mouth disease or to schedule an appointment for your child, please give us a call at our Fairview Heights, IL office!

What's the best dental floss?

January 7th, 2026

Dental floss is similar to a lot of products that depend mainly on the consumer’s preference. Fact is, floss comes in a wide variety of flavors, coatings, and other variations, but all types of floss essentially do the same thing. After all, that is what is most important: that the dental floss you buy is functional—cleaning the areas in between your teeth. If you want to know what the best dental floss is, the answer is the kind that enables you to successfully and regularly clean those areas. So to help you find the right type of floss for you, here are some options.

Flavored Dental Floss

Many people that floss prefer a flavored dental floss because it freshens their breath even more than unscented floss. The latter can also take on the smells associated with bacteria in your mouth. And we all know how bad that can be. So, if flavored dental floss is what you prefer, and it allows you to floss your teeth regularly, then it is automatically best for your mouth.

Flossers

There are also products on the market called flossers, which usually consist of a plastic instrument with strung floss and a pick on the opposite end. This option can be both effective at cleaning the areas in between your teeth and scraping off plaque. These flossers also come flavored in mint and various other varieties.

Gentle Dental Floss

Some people find that typical dental floss is too harsh on their gums. For that reason some companies make floss with soft coatings that are less abrasive on the gums. For the most part these types of floss are just as effective as regular floss, and for those people that require a more sensitive approach to flossing, especially when just starting out, this is the best option.

Of the aforementioned options, it is difficult to name an absolute best type of floss. However, Drs. Rottschalk, Acker, and Froidcoeur and our team say that the type of floss that works best for you, giving you the greatest chance of succeeding at regular flossing, is the best. For more information on floss, contact our Fairview Heights, IL office.