Our Blog

Congratulations! You’ve done the hard work necessary to create your beautiful smile! You’ve carefully completed all the steps needed to reach the end of your orthodontic journey. Well, nearly all the steps. We can’t forget that last step which will ensure that all your hard work is rewarded.

When you first began orthodontic treatment, Dr. Lowder decided on the best plan for straightening your teeth and perfecting your bite, whether you wore traditional braces, lingual braces, aligners, or other orthodontic appliances. And now that you’re finishing treatment, there’s one more option to consider—your retainer.

Why do I need a retainer?

While you’ve spent time in treatment, more has changed than just the position of your teeth. The periodontal ligament, the connective tissue that connects the teeth to the jawbone, is stretched as the teeth shift. The bone in your jaw changes, too, reforming and rebuilding around the roots of your teeth as they move to their ideal locations.

These changes happen because your braces or aligners apply gentle, constant pressure to move your teeth. When you’ve finished wearing these appliances, the pressure stops. Ligaments will try to return to their original shape, which can shift teeth back toward their old positions. And the rebuilding bone isn’t dense enough yet to stop teeth from shifting due to the normal, everyday pressures of eating, chewing, and smiling.

A retainer prevents your teeth from moving back, or “relapsing,” by giving your bones and ligaments time to stabilize and rebuild. The process takes months, so keeping your teeth in place as bones rebuild and grow denser is crucial. This is especially important for patients with more serious misalignments. Dr. Lowder will let you know which kind of retainer will be best for you and just how long you’ll need to wear your retainer.

Are there different kinds of retainers?

There are! Retainers can be removable or fixed, visible or nearly invisible, metal, plastic, or metal and plastic. Three of the most popular retainer options include:

• Hawley Retainers—the traditional removable retainer, which uses a molded acrylic plate with wires attached to keep your teeth properly aligned and to hold your retainer in place.
• Clear Plastic Retainers—a removable retainer made of custom vacuum-formed plastic, which fits over the teeth like a clear aligner.
• Fixed Retainers—a small single wire bonded to the back of specific teeth, which holds them in place and prevents any movement.

Dr. Lowder will let you know whether a removable or fixed retainer is best for making sure your teeth don’t start to relapse, and fill you in on the benefits and care of each type of retainer.

How long do I need to wear a retainer?

There’s no standard answer to this question. Just like your retainer is custom-built to fit your individual teeth, the amount of time you’ll spend in that retainer depends on your individual needs. Retainers might be worn fulltime for months or years, be worn only at night after several months of daily wear, or be worn long-term to make sure your orthodontic work lasts.

Because you’ve done the hard work already, and your beautiful, healthy smile is the result. Talk to a member of our Idaho Falls, Rigby, Rexburg, Afton, and Salmon team about which retainer option will be best for making sure that this smile lasts a lifetime.

If you were to put your toothbrush bristles under a high-powered microscope, what you would see might give you nightmares: millions of bacteria, busily crawling up and down your toothbrush bristles, consuming proteins that came from your mouth, and still clinging to the bristles even after you’ve rinsed them with water.

Rinsing your toothbrush after brushing removes some of those ferociously hungry bacteria, but not all. The American Dental Association says that bacterial infestations develop on toothbrushes within a month of daily use. The ADA also states that unless a toothbrush is sterilized before being packaged, it’s going to come with bacteria – free of charge!

Germs and Frayed Bristles: the Demise of a Toothbrush

Dr. Lowder and our staff recommend that you toss your old toothbrush in the trash and purchase a new one every three months. Children tend to bite on their toothbrushes, which makes the bristles degrade and fray faster. Chances are kids may need to have their toothbrushes changed more frequently.

Where do they hide?

Bacteria are tenacious little germs that head for those concealed areas between toothbrush bristles. They are highly adaptable and exist in every type of extreme environment. Some people actually go so far as to put their toothbrush in a microwave for a few seconds to kill germs, but this doesn't always work either. In fact, you may only end up with a toothbrush that’s as bendable as a Gumby doll – and still covered with germs.

Feed a Cold, Starve a Fever, and Get Rid of Your Toothbrush

When you have a head cold, your mouth is teeming with bacteria gleefully roaming around, and gobbling mucus and dead skin cells. If you brush your teeth while suffering a sinus condition, the brush will act like a magnet for ravenous bacteria. Use your old toothbrush while you are sick, but as soon as you feel better, throw it away and get a new one. Otherwise you could possibly re-infect yourself with the same cold germs!

Orthodontic technology changes and improves all the time. Today’s braces are lighter, smaller, and more efficient than those of past years. Wires are thinner and more flexible. Even brackets come in different styles and colors. These developments are all great news for braces wearers. Unfortunately, there is one advancement we haven’t been able to offer: self-cleaning braces.

Brackets and wires can both trap food particles and make brushing them away more difficult. This can lead to increased plaque, cavities, and staining around the area of your braces. But with the proper supplies and habits, keeping your braces clean will become routine in no time.

Braces-healthy Supplies

• Toothbrush

Your old toothbrush might work well enough with some brushing adjustments. We can show you how to angle your brush so it works most effectively, and how to make sure the bristles clean around your braces. Or, if you like, there are actually manual toothbrushes designed just for braces. These have V-shaped bristles to make cleaning around the brackets easier. Some people find an electric toothbrush works best. Whichever type of brush you use, be sure you use it often!

• Floss

Again, if regular floss works for you, stay with your normal products. If you are finding it difficult to get into the narrow spaces around your braces, there are floss threaders to get the floss into tight spaces, and flosses specially designed to work with braces.

• Interproximal brush

A big name for a tiny brush! These little cone-shaped brushes can clean around your brackets and under your wires—a great way to reach parts of your teeth your regular brush can’t.

Braces-healthy Habits

• Brush after every meal and sugary drink

Because food particles tend to stick to your braces, and the bacteria in plaque feed on these particles, your enamel is under attack without thorough cleaning after meals. Take a toothbrush and supplies with you to school or work so that you can always brush after eating. If there is absolutely no way to brush, be sure to rinse immediately with water.

• Brush carefully

Pay attention to each tooth, the area around your braces, and your gum line. And don’t forget the tops and inside of your teeth! A common suggestion for braces wearers is to devote at least ten seconds to each tooth. We might also recommend a special mouthwash to reduce bacteria and help keep your mouth and breath fresh.

• Brush on the go

Put together a cleaning kit for when you are out of the house. A brush, some floss, and toothpaste in a handy container will let you brush whenever you need to, wherever you may be. Leave it in your backpack or bag, and you’re ready for anything!

• Watch your diet

Foods that stick to teeth will stick to braces, so avoid caramels, licorice, chewy candies, and any other sticky treats. Why make your life more difficult?

While braces can make brushing and flossing more complicated, you can still keep your teeth clean, bright, and cavity-free. And remember, regular dental exams and professional cleanings are more important than ever during this time. At your next visit to our Idaho Falls, Rigby, Rexburg, Afton, and Salmon office, talk to Dr. Lowder about the best products and practices for the cleanest possible teeth and braces. We have plenty of ideas to help make sure you’ll have the healthy, beautiful smile you’ve worked so hard for when those braces come off!

Many people who are careful about brushing and flossing their teeth wonder how they still end up with cavities or tooth decay. Several factors affect wear and tear on tooth enamel. Diet is a major factor, with certain foods increasing the likelihood that your enamel will become discolored or decayed. Pay close attention to the foods you eat to keep your pearly whites looking healthy and clean.

What causes enamel damage?

Tooth enamel refers to the hard, semi-translucent, whitish part of the tooth that shows above your gums. The enamel is primarily composed of minerals that are strong but susceptible to highly acidic foods. When acid reacts with the minerals in enamel, it results in tooth decay. Strongly pigmented foods can also damage enamel by discoloring the surface of the tooth.

Foods that harm enamel

Acidic foods are the greatest source of enamel damage. To determine whether a food is acidic, look up its pH. Scientists use pH, on a one-to-seven scale, to define the relative acidity or alkalinity of a substance. Foods with low pH levels, between a one and three, are high in acidity and may damage your enamel. Foods with high pH levels, such as a six or seven, are far less likely to cause enamel harm.

So which foods should you avoid? Many fruits are high in acidity, including lemons, grapefruit, strawberries, grapes, and apples. The high sugar and acid content in soda makes it another huge contributor to enamel decay. Moderately acidic foods include pineapple, oranges, tomatoes, cottage cheese, maple syrup, yogurt, raisins, pickles, and honey. The foods that are least likely to cause enamel damage include milk, most cheeses, eggs, and water.

Beverages such as red wine and coffee also damage the enamel by discoloring it. Although stains do not necessarily undermine the integrity of your teeth, they can be unsightly.

What can I do to prevent enamel damage?

Fortunately, there are several measures you can take to prevent your enamel from discoloring or decaying. The easiest way to avoid decay is to steer clear of high-acidity foods. This may not always be possible, but eliminating sugary fruit juices and soda from your diet is a good start. Brushing your teeth after each meal and flossing frequently also preserves your enamel. Another good idea is to rinse your mouth with water or mouthwash after eating to wash away high-acidity particles.

Although enamel damage is common, it does not have to be an inevitable occurrence. Knowing the foods that harm your teeth gives you the tools to prevent discoloration and decay. With some easy preventive measures, your teeth will stay strong and white for years to come! Give us a call at Lowder Orthodontics to learn more!