Smile Consultation: (651) 699-2822

Old dental fillings that are dark and unattractive can make you feel self-conscious when you smile. The St. Paul Family Dentist offers strong and durable porcelain tooth fillings to replace old, unsightly mercury fillings, eliminating the discolored the metallic solutions left behind.

Why Use Porcelain?

Porcelain is an ideal material for use in dental fillings because of its similarities to your natural teeth. Porcelain fillings can be made to closely match the color and shade of your teeth. This makes porcelain fillings an excellent choice for restorations that include your front teeth or other visible parts of the teeth.

The bond that is created when the material is affixed to your natural tooth actually makes them stronger. Porcelain used by our dentist has many uses including filling material for decayed teeth and restorations on chipped, broken or worn teeth.

Replacement of Silver Amalgam Fillings

In addition to providing the restorative qualities as mentioned above, porcelain fillings can also be used to replace old mercury amalgam fillings. Although The American Dental Association (ADA) has stated that no conclusive proof exists that mercury (silver) fillings cause bodily harm, some research suggests that mercury amalgam fillings may cause toxins to enter the body.

Amalgam fillings are still in use today by some dentists, but advancements in modern dentistry such as porcelain fillings provide better alternatives for patients seeking a more aesthetically pleasing outcome.

If you have concerns about replacing your mercury fillings with tooth-colored fillings the St. Paul Family Dentist can help you improve the appearance of your smile with porcelain fillings. Dr. Malterud can SAFELY remove your old mercury fillings following the recommended protocols of the International Association of Mercury-Safe Dentists (IAMSD).


Our dental health needs change constantly as we age. Older patients at our Highland Park St. Paul General Dentist office have learned that as they’ve reached retirement years, they need to be more diligent with their oral health care.

It’s a fact of life that, after years of brushing and general wear, you will experience some loss of enamel. This loss can cause sensitivity as well as discoloration of your teeth as the yellowish dentin under the enamel begins to show through.

Of course, you should continue to brush and floss regularly. Brushing at least twice a day and after meals if possible will help to keep up with the removal of food particles that can cause bacteria to form leading to periodontal disease.

We recommend that you use a soft bristle brush to reduce further wear of enamel or gum recession. If you’ve noticed that your teeth have become more sensitive over the years, ask your dentist for a recommendation for toothpaste formulated for sensitive teeth.

As you age you should also be aware of the type of foods you eat and how they affect your teeth and gums. Since some yellowing of the teeth is normal as we age, it is wise to avoid foods or drinks that will leave stains on the teeth such as red wine, coffee, soda, and black tea. Years of tobacco use will also lead to discoloration of your teeth. Curtailing the use of tobacco products can help greatly.

Avoid sticky and acidic foods since they also lead to tooth decay and loss of tooth enamel. This includes sticky or very sweet foods like gummy candies and soda. Acid reflux is also another condition that can hasten the loss of tooth enamel. Try to avoid the types of foods that you know will trigger acid reflux.

Maintaining healthy teeth and gums as you age is certainly not impossible, but you do need to be sure to maintain your overall health and be diligent with your at-home oral health care routine. Make regular appointments with your Highland Park St. Paul General Dentist for professional cleanings and checkups to stay ahead of any oral health issues that may develop and to help maintain a beautiful, healthy smile for many years to come.


It’s well known that taking proper care of your teeth will provide a lifetime of oral health. Unfortunately, though, prevention through good oral health practices is often not a priority for many people. The Highland Park, MN General Dentist understands the importance of prevention and offers reasons why proper preventative care for our teeth is essential.

Professional Teeth Cleaning
Food and beverages that are consumed during the day stick to the surfaces of our teeth. This creates the substance we know as plaque. Since plaque buildup is not obvious, you may not even be aware of the presence of these bacteria until you have a dental problem. Scheduling professional cleanings twice a year is critical to monitoring plaque build-up so action can be taken.

Thorough Dental Exams
No less important than professional teeth cleaning is a comprehensive dental exam. This enables your dentist to identify any underlying issues and address them before they become painful and costly to treat.

Dental sealants are used to fill in tiny crevices on the chewing surfaces of back teeth. Children especially benefit from the application of sealants used to protect their permanent teeth.

Mouth Guards
Participating in activities where teeth or soft mouth tissue are at risk should always include wearing a mouth guard. A mouth guard can be custom-crafted by your St. Paul, MN General Dentist to provide a perfect fit and effective protection for your teeth. Patients who suffer from teeth grinding (bruxism) can also benefit from wearing a mouth guard.

Daily Brushing and Flossing
If you’re not sure which products will be most effective for maintaining your daily oral health, your dental hygienist will be happy to guide you in selecting the proper oral health products. Diligent at-home oral hygiene is one of the most effective and least expensive ways to maintain healthy teeth and gums.

Call our office to arrange your semi-annual dental cleaning and examination. Your teeth are an irreplaceable asset. Make sure you protect them with the proper oral health care.

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