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It’s a busy time of year. Book lists! Supplies! New clothes! (How did they outgrow those shoes already?) And while you’re preparing your family’s list of back-to-school necessities, here are a few essential reminders to help your child begin the school year with a healthy smile.

• Review

It never hurts to review the basics before the start of the school year, and that holds true for dental care as well! Make sure your child is brushing two minutes twice a day, and using floss or another interdental tool to clean between the teeth. If his toothbrush has been in use since the end of the last school year, it’s probably time to replace it. Bristles are at their best for about three months—after that, they become frayed and worn, and can’t remove plaque as effectively.

• School Supplies for Braces Wearers

If your child is going to school with braces for the first time, send her off with the tools she needs. A travel-sized toothbrush and tube of toothpaste are perfect for a quick brushing after lunch, while dental floss and a threader or dental picks will take care of any after-lunch particles lurking in brackets and wires. Orthodontic wax is a great product to have on hand if a wire or bracket is causing irritation. If your child uses clear aligners or a retainer, make sure a protective case is always close by, ready to use every time the appliance is removed. And it’s a good idea to include the number of your dentist and orthodontist in her contacts in case of emergency.

• Exams

If your school requires a dental exam before the start of classes, be sure to make your appointment at our Lynn Haven or Panama City Beach office now! Regular checkups with Dr. Clay Gangwisch, Dr. Mike Grandy, Dr. Daniel Melzer, and Dr. John Miller are vital for preventing small problems from becoming bigger ones, and a professional cleaning will remove the plaque even careful brushing can miss.

A positive, confident start can set the tone for the academic year, so your homework might include monitoring summer reading, providing required supplies, and making sure your child is well-rested and ready to go. You can also help your child to a positive, confident start by monitoring brushing habits, providing the necessary tools for appliance-wearers, and making sure your child is up-to-date with dental exams and cleanings. Because entering the classroom with a beaming, healthy smile—that’s an A+ way to begin the school year!

We’re all friends here, so if you sometimes feel a bit nervous before your dental appointment, no judging! Ask us about any worries you might have. We are happy to explain procedures, equipment, and sedation options so you know just how safe and comfortable your experience can be. And if X-rays are a concern, we can put your mind at ease here as well.

What Exactly Are X-rays?

Sometimes patients feel reluctant about the process of imaging because X-rays are a kind of radiation. But the fact is, radiation is all around us. We are exposed to radiation naturally from our soil and water, sun and air, as well as from modern inventions such as cell phones, Wi-Fi, and air travel.

Why is radiation so common? Because matter throughout the universe constantly gives off energy, and the energy that is emitted is termed radiation. This radiation takes two forms—as particles (which we don’t need to consider!) and as traveling rays. This second type is known as electromagnetic radiation, created by photons traveling in regular waves at the speed of light.

We are exposed to electromagnetic radiation every day, because, whether we can see them or not, these different wavelengths and frequencies create various forms of light. Radio waves, microwaves, infrared, visible, and ultraviolet light, X-rays, and gamma rays are all part of the electromagnetic light spectrum.

Different types of radiation on this spectrum have different wavelengths and different frequencies, and produce different amounts of energy. Longer wavelengths mean lower frequencies and less energy. Because X-rays have shorter wavelengths and higher frequencies than, for example, radio waves and visible light, they have more energy.

How Do Dental X-rays Work?

An X-ray machine produces a very narrow beam of X-ray photons. This beam passes through the body and captures images of our teeth and jaws on special film or digital sensors inside the mouth (intraoral X-rays), or on film or sensors located outside the mouth (extraoral X-rays). These X-ray images are also known as radiographs.

Why are X-rays able to take pictures inside our bodies? Remember that higher energy we talked about earlier? This energy enables X-rays to pass through the softer, less dense parts of our bodies, which are seen as gray background in a radiograph. But some substances in our bodies absorb X-rays, such as the calcium found in our bones and teeth. This is why they show up as sharp white images in radiographs.  

There are different types of common dental X-rays which are used for a number of reasons:

• Bitewing X-rays, which are used to check on the health of the back teeth.
• Periapical X-rays, which allow us to look at one or two specific teeth from crown to root.
• Occlusal X-rays, which show the entire arch of teeth in the upper or lower jaw.
• Panoramic X-rays, which use a special machine to rotate around the head to create a complete two-dimensional picture of teeth and jaws.
• Cone Beam Computed Tomography, an external device which uses digital images to create a three-dimensional picture of the teeth and jaws.

Why Do We Need X-rays?

If all of our dental conditions were visible on the surface, there would be no need for X-rays. But there are many conditions that can only be discovered with the use of imaging—infection, decay, a decrease in bone density, or injuries, for example, can show up as darker areas in the teeth or jaws. Among their many diagnostic uses, X-rays can help us find:

• Cavities between teeth or under old fillings
• Damage to the tooth’s pulp which might require root canal treatment
• Injuries to teeth or roots after trauma
• Abscesses, tumors, or other conditions that might be causing swelling or pain
• Position and development of wisdom teeth
• Ideal placement for implants
• Health and density of the jaw and alveolar bone

X-rays can also serve an important preventative role, by discovering small problems before they become major ones.

How Do Dentists Make Sure Your X-rays Are As Safe As They Can Be?

First of all, the amount of radiation you are exposed to with a dental X-ray is very small. In fact, a set of bitewing X-rays exposes us to slightly less than the amount of radiation we are exposed to through our natural surroundings in just one day. Even so, Dr. Clay Gangwisch, Dr. Mike Grandy, Dr. Daniel Melzer, and Dr. John Miller and our team are committed to making sure patients are exposed to as little radiation as possible.

Radiologists, the physicians who specialize in imaging procedures and diagnoses, recommend that all dentists and doctors follow the safety principal known as ALARA: “As Low As Reasonably Achievable.” This means using the lowest X-ray exposure necessary to achieve precise diagnostic results for all dental and medical patients.

The guidelines recommended for X-rays and other imaging have been designed to make sure all patients have the safest experience possible whenever they visit the dentist or the doctor. We ensure that imaging is safe and effective in a number of ways:

• We take X-rays only when they are necessary.
• We provide protective gear, such as apron shields and thyroid collars, whenever needed.
• We make use of modern X-ray equipment, for both traditional X-rays and digital X-rays, which exposes patients to a lower amount of radiation than ever before.
• When treating children, we set exposure times based on each child’s size and age.

And now that we’ve talked about some things you might like to know,

Please Let Us Know If . . .

• You’re a new patient, with previous X-rays taken during regular exams or for specific procedures. Ask to have your older X-rays sent to our office. With digital X-ray technology, this transfer can be accomplished with e-mail! Having your dental history available lets us notice any changes that have taken place.
• You’re pregnant, or think you might be pregnant. Even though radiation exposure is very low with dental radiographs, unless there is a dental emergency, dentists and doctors recommend against X-rays for pregnant patients.

X-rays play an important part in helping us make sure your teeth stay their healthiest. If you have any concerns, contact our Lynn Haven or Panama City Beach office. When it comes to making sure you’re comfortable with all of our procedures, including any X-rays that might be necessary, we’re happy to give you all the inside information!

Dr. Clay Gangwisch, Dr. Mike Grandy, Dr. Daniel Melzer, and Dr. John Miller and our team want you to have the healthiest possible smile in the healthiest possible body. Oral cancer can affect the mouth, tongue, throat and jaw. Early detection is vital for the best possible outcome when treating this disease. That is why we check for symptoms of oral cancer at every dental examination.

What can you do to reduce the chance of oral cancer?  Reduce your risk factors. You can help prevent oral cancer by adopting these healthy habits:

• Don’t smoke. Don’t chew tobacco. Don’t use a pipe. If you use any tobacco products, quit. Tobacco use is the single largest risk factor for head and neck cancers. Talk to us—we have suggestions for helping you break the habit.
• Drink alcohol in moderation. Heavy drinkers have a higher rate of oral cancer. More than one to two drinks per day can be considered heavy drinking, depending on factors such as weight, age, and even gender. Check with your doctor to find your personal definition of moderation.
• Eat a healthy diet. Cancer-fighting fruits and vegetables are a great addition to any menu.
• Protect yourself from the sun. Help prevent sun-related lip cancers by always wearing a UVA/UVB blocking sun screen or lip balm whenever you are working or playing outside—and reapply frequently.
• Some forms of the HPV virus have been linked to oral cancer, and those affected are generally younger and less likely to be smokers. Research indicates that the HPV vaccine, known for preventing several types of cancer, might also help prevent HPV-related oral cancers.
• Schedule regular dental exams. We are trained to recognize oral cancer and precancerous conditions that you might miss.

Of course, cancer can occur even with the healthiest habits. Do come see us if you detect any of these symptoms:

• A sore or ulcer that doesn’t heal, or persistent tenderness and pain in the mouth
• Lingering sore throat, hoarseness, or vocal changes
• Pain in the neck or ear that doesn’t go away
• A lump, a rough or thickened area, or eroded tissue in the skin lining the mouth
• Red or white patches in the lining of the mouth or on the tongue
• Difficulties chewing, swallowing, speaking, or moving the tongue or jaw
• Numbness in the tongue or mouth
• Changes in the way your natural teeth or your dentures fit together.

Not every symptom is caused by cancer, but it is important to rule out the possibility. We are trained to recognize early signs of oral cancer, and can recommend further tests if needed. Call our Lynn Haven or Panama City Beach office immediately if you have any concerns. Early detection and treatment lead to the most successful outcomes.  

Dry mouth, or xerostomia, is a common side effect of many medications. It can also be a side effect of cancer treatments, or the result of certain auto-immune diseases. Dr. Clay Gangwisch, Dr. Mike Grandy, Dr. Daniel Melzer, and Dr. John Miller and our team at Bay Smile Docs will tell you that for most people, discontinuing their medication isn’t an option. The solution is two-fold: find ways to increase saliva production and eliminate specific things that are likely to increase dryness in the mouth.

Lack of saliva creates a situation in the mouth that allows harmful organisms such as yeast and bacteria to thrive. It may also make it difficult to swallow food, create a burning feeling in your mouth, or cause bad breath, among other problems.

Medications that are known to cause dry mouth include:

• Anti-depressant drugs
• Anti-anxiety medications
• Drugs for lowering blood pressure
• Allergy and cold medications — antihistamines and decongestants
• Chemotherapy drugs
• Medications to alleviate pain
• Drugs used in the treatment of Parkinson’s disease

Saliva helps people digest their food. It also functions as a natural mouth cleanser. Xerostomia increases the risk you will develop gum disease or suffer from tooth decay.

Solutions for dry mouth

• Carry water wherever you go, and make a point of taking regular sips.
• Avoid oral rinses that contain alcohol or peroxide.
• Chew sugarless gum or suck on sugarless hard candies that contain xylitol.
• Limit your consumption of caffeine, carbonated beverages (including seltzer and sparkling waters), and alcoholic beverages.
• Brush your teeth at least twice a day, and use dental floss or other inter-dental products to remove food particles that get stuck between your teeth.
• Look for oral rinses and other oral hygiene products that bear the American Dental Association (ADA) Seal of Approval.
• Brush your teeth and use oral rinses that contain xylitol. Certain gels and oral sprays are equally helpful. Biotene is one over-the-counter brand that makes products designed to treat dry mouth.
• Make sure you get your teeth checked and cleaned twice a year. Dr. Clay Gangwisch, Dr. Mike Grandy, Dr. Daniel Melzer, and Dr. John Miller will be able to examine your mouth for problems and treat them before they turn into something more serious.

You may not be able to solve your dry mouth problem altogether, but you’ll be able to deal with it by following these recommendations. You’ll be able to increase saliva production while reducing your risk of more serious dental problems. To learn more about preventing dry mouth, or to schedule an appointment with Dr. Clay Gangwisch, Dr. Mike Grandy, Dr. Daniel Melzer, and Dr. John Miller, please give us a call at our convenient Lynn Haven or Panama City Beach office!