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Baby Teeth and Cavities

May 6th, 2026

We know how frustrating it can be to discover your child has one or more cavities when you come to visit Pediatric Dental Health Associates, Ltd. There are several ways to prevent baby teeth from forming cavities due to decay. Not to worry: If your child does develop a cavity on a baby tooth, Drs. Joanne Oppenheim, Marilia Montero, and Mary J. Hayes can help take care of the problem.

Let’s look at how cavities on your little one’s teeth can be prevented from developing in the first place. Most often, children suffer decay from eating sugary foods. You may think, “My child doesn’t eat lots of candy!” In truth, fruits and juices have plenty of natural sugars that can break down teeth if they aren’t brushed thoroughly.

A well-balanced diet that includes calcium and phosphorous is necessary to keep your child’s oral health in a good state. If your son or daughter drinks juice, avoid giving it before bedtime and dilute the juice with water. Good options for snacks include vegetables, low-sugar yogurt or dairy products, and plenty of milk for healthy teeth.

Another excellent preventive strategy consists of scheduling regular appointments with Drs. Joanne Oppenheim, Marilia Montero, and Mary J. Hayes for your child. Between your youngster’s annual cleanings, make sure he or she brushes and flosses every day. It’s worthwhile for your little one to brush thoroughly for at least two minutes to remove any decay or plaque that has accumulated in the mouth, especially before bedtime.

Brushing Techniques

  • Move the brush both back and forth, and in circular gentle strokes.
  • Brush the outer surfaces, inside surfaces, and chewing surfaces of all teeth.
  • Place the toothbrush at a 45-degree angle to the gums.
  • Brush the tongue to remove excess bacteria and keep breath fresh.

It’s not always possible to prevent cavities from appearing in your son or daughter’s mouth. If your child does develop a cavity, our staff will notify you during the regular scheduled cleaning.

The cavity will need to be eliminated, even when it appears on a baby tooth. Our staff will remove the decayed part of the tooth and fill in the hole so your child doesn’t have to experience any pain.

You may wonder why a baby tooth has to be fixed if it is eventually going to fall out. Baby teeth hold spaces where your child’s permanent teeth have to grow in. If the former aren’t taken care of, multiple teeth may shift and the permanent ones won’t be able to grow in properly.

If you still have questions or concerns about your child’s baby teeth, or notice signs of a cavity, please don’t hesitate to contact our Chicago office and schedule an appointment. Remember, preventive steps can be taken to avoid bothersome cavities from forming in your child’s mouth.

When should my child start using toothpaste and how much should I use?

April 29th, 2026

As a parent, it is your job to instill good dental habits in your kids, and this starts even earlier than you might realize. The American Academy of Pediatric Dentistry responds to the “when to start” question with a succinct “The sooner the better!”

From the time your baby is born, you should make sure that your child’s gums are regularly cleaned using water and a toothbrush made for infants. Once the first tooth erupts, you should visit the pediatric dentist for the first time. Drs. Joanne Oppenheim, Marilia Montero, and Mary J. Hayes and our staff often recommend that if your child is a year old, but has yet to get the first tooth, you should bring your son or daughter to our Chicago office for his or her initial dental care appointment.

Once your child’s teeth start to appear, you can begin brushing two times per day, using fluoride toothpaste. Choose a toothbrush made specifically for your child’s age group, and one with has soft bristles.

Only a small smear of toothpaste is needed if your child is under two years old. Once the child celebrates his or her second birthday, you can use a pea-sized amount of fluoridated toothpaste. Continue this practice until your child is five.

Of course, it is important that you monitor your child’s tooth brushing closely to help educate about proper techniques. Some young children might try to eat or swallow toothpaste, and this needs to be strongly discouraged. Be sure to teach proper rinsing and spitting behavior to round out your child’s early childhood tooth-care regimen.

For young kids, tooth brushing can be made into a fun event, and you can find a multitude of special toothbrushes that appeal to kids. There are even uniquely flavored and colored toothpastes that might encourage your child to get into the brushing game!

When a Baby Tooth Shouldn’t Wait for the Tooth Fairy

April 22nd, 2026

Children’s baby teeth generally start to fall out when the adult teeth underneath them are ready to arrive. Visits from the Tooth Fairy begin around the age of six, and continue until the last baby molar is gone.

But sometimes, we can’t wait for nature to take its course, and children need a dentist’s assistance to remove a primary tooth before it falls out on its own. Here are some common situations where extracting a baby tooth is best for a child’s present—and future—dental health.

  • Serious Decay

Dentists make every effort to save teeth, and this includes baby teeth. A filling or even the baby tooth version of a root canal can be used to save little teeth when a cavity appears.

But severe decay could mean that there’s not enough healthy tooth structure left to fill. Or that bacteria have caused infection inside the tooth. Left untreated, infections can spread to other tissues in the body and can become quite serious. When a primary tooth is seriously decayed or infected, an extraction is often the healthiest choice.

  • Trauma

Sometimes a baby tooth will recover on its own if it’s been jarred by an impact. Sometimes an injured tooth can be repaired with treatment. If there’s serious damage, though, a baby tooth is at risk for abscess and infection, and, sometimes, can cause harm to the adult tooth beneath it. In cases like these, an extraction is the safest option.

When an injury causes a broken or dislodged tooth, call Drs. Joanne Oppenheim, Marilia Montero, and Mary J. Hayes immediately. Whether the tooth can be saved or should be extracted depends on how serious the injury is and how soon you can get your child to the dentist’s office or the emergency room.

Whenever a child loses a primary tooth early, a pediatric dentist will be on the lookout for potential orthodontic problems. Remaining baby teeth tend to shift to fill any empty spot. Without the proper space to come in, the adult tooth can erupt out of place or at an awkward angle. Drs. Joanne Oppenheim, Marilia Montero, and Mary J. Hayes  might recommend a space maintainer to keep baby teeth aligned properly and to make sure the right spot stays open for the permanent tooth when it’s ready to erupt.

We’ve talked about primary teeth which are lost early, but it’s also problematic . . .

  • When a Baby Tooth Doesn’t Fall Out

Usually, a wiggly baby tooth is a clue that the adult tooth underneath has started pushing its way up and out. The baby tooth’s root is gradually absorbed as the adult tooth moves into place. Without an intact root to hold it in place, the baby tooth grows looser and looser until it falls out. Now the permanent tooth has the perfect open space ready for its arrival.

But when baby teeth don’t fall out on their own, this can be another source of orthodontic difficulties.

Stubborn baby teeth can mean adult teeth erupt behind them, creating a double row of teeth (colorfully known as “shark teeth”) and risking crowding and misalignment. Or a baby tooth can block an adult tooth from erupting at all. When that baby tooth just isn’t budging, an extraction will create space for the permanent tooth to erupt.

If an extraction is scheduled, consult with Drs. Joanne Oppenheim, Marilia Montero, and Mary J. Hayes about these important topics in advance:

  • Preparing for the Procedure

A pediatric dentist is an expert not just in caring for little teeth, but in caring for little patients as well. Because extractions can be scary for children, talk to our Chicago dental team to learn how to prepare your child for the procedure in an informative, comforting, and age-appropriate way.

  • Sedation Options

A local anesthetic could be all that’s necessary for a simple extraction. If sedation is recommended for an extraction, or if you feel sedation is better for your child’s needs, discuss nitrous oxide, oral medication, and other options with your dentist.

  • Aftercare

Whether it’s how to protect the area around the extraction, which foods and drinks are best over the days following, or how to treat pain and swelling, you’ll be given clear instructions by your pediatric dental team to help your child recover comfortably and quickly.

Little teeth can take different paths on their way to the Tooth Fairy. Your pediatric dentist is an expert both in treating children’s dental needs and in making sure their oral development is on schedule. If your dentist has recommended an extraction, it’s because this is the very best way to protect your child’s immediate oral health while ensuring a healthy future adult smile.

Is dairy crucial to my child's oral health?

April 15th, 2026

Healthy eating, combined with regular physical activity, plays a vital role in your child’s health and well-being. Dairy foods are naturally nutritious, packed with ten essential nutrients that help your child feel good for life. But did you know that dairy is also great for your child’s dental health? Our team at Pediatric Dental Health Associates, Ltd will tell you that, in addition to providing large amounts of much-needed calcium, dairy products also help fight cavities! Dairy products have a specific role to play in dental health as they contain a unique combination of special anti-decay nutrients such as calcium, phosphorus, and the protein, casein. Cheese is especially useful, as eating a small piece of cheese after consuming sugary foods or drinks can help protect teeth and reduce the risk of tooth decay.

If you’d like to know more about the importance of dairy products in your child’s diet, or about any aspect of your child’s dental health, feel free to ask Drs. Joanne Oppenheim, Marilia Montero, and Mary J. Hayes at your next appointment!