Our Blog

Nearly 40,000 people are diagnosed with oral cancer annually in the United States, with more than 8,000 dying every year from the disease. Oral cancer has a higher death rate than many other common cancers, including cervical cancer, testicular cancer, Hodgkin’s lymphoma, and thyroid or skin cancers. The high death rate results from the fact that most oral cancers go undiagnosed until the disease is well advanced and has spread to another part of the body, most often, the lymph nodes in the neck.

Dr. Gary Yanowitz and our team want you to know that cancers of the mouth and throat, which account for about three percent of all cancers in the United States, are largely preventable. However, we want you to know about certain risk factors that affect the likelihood of developing the disease.

• Use of tobacco products including smoking cigarettes, cigars or a pipe, or chewing tobacco all elevate risk for developing oral cancer. Tobacco use especially, is a serious risk factor because it contains substances called carcinogens, which harm cells in your mouth.
• Consumption of alcohol in excess can also increase your risk. If you drink alcohol regularly, you have an elevated risk of getting oral cancer. Alcohol abuse (more than 21 drinks in one week) is the second largest risk factor for the development of oral cancer, according to the Oral Cancer Foundation.
• Excessive sun exposure. People who spend lots of time outdoors and do not use proper amounts of sunscreen or lip balm have a greater risk for developing lip cancer. Exposure to ultraviolet (UV) radiation from sunlight may also cause melanoma, the most serious type of skin cancer.

If you notice unusual lumps, bumps, or red or white patches in your mouth that don’t go away, sores that won’t seem to heal, persistent soreness, or pain or difficulty swallowing please consult Dr. Gary Yanowitz and our team immediately.

Other factors that may influence your risk for developing oral cancer include:

• Age: Oral cancer is typically a disease that affects older people, usually because of their longer exposure to other risk factors. Most patients diagnosed with oral cancer are over the age of 40.
• Gender: Oral cancer strikes men twice as often as it does women.
• A history with viral infections, such as human papillomavirus (HPV)
• A diet low in fruits and vegetables

During your next visit, Dr. Gary Yanowitz will examine your mouth for signs of oral cancer. If you have been putting off a visit to our Cooper City, FL office for your regular checkup, now is an excellent time to schedule one. Regular visits can be the first line of defense against oral cancer because we can identify early warning signs of the disease. Give us a call today!

Is this a trick question? After all, you probably already know quite a lot about cavities:

• It all begins when bacteria-filled plaque sticks to teeth and starts to attack enamel. How?
• Because the bacteria in plaque use the sugars and other foods we eat to produce acids.
• These acids gradually weaken teeth by dissolving minerals which help make up our enamel (a process called demineralization).
• Over time, a hole, or cavity, develops in the tooth surface.
• Left untreated, bacterial decay can spread to the inside of the tooth, creating a more serious cavity.

Some cavities aren’t discovered until you visit our Cooper City, FL office, but sometimes there are clear signs that there’s a problem.

• You have tooth pain or sensitivity.
• Your tooth changes color in spots where the enamel has decayed.
• You might even notice enamel loss when a cavity is large enough.

So, if you have any of these symptoms, it’s a cavity, right? It might be—but it might not. Sometimes, because the symptoms are similar, what we suspect is a cavity is really enamel erosion.

The bacteria-created acids weaken enamel. But it’s not just bacteria that subject our teeth to acids—we do it ourselves with our choice of food and drink. Acidic foods are one of the leading causes of tooth erosion.

Our normal saliva pH level is around a 7, which is neutral. Any number lower is acidic; any number higher is alkaline. Acidic foods have a low pH (the pH of lemon juice, for example, measures between 2 and 3), and can reduce our normal, neutral pH level. When saliva pH levels drop to 5.5 or lower, tooth enamel starts to demineralize, just as it does when exposed to the acids from oral bacteria.

Regularly snacking on citrus and other acidic fruits, wine, fruit juices, flavored teas, sour candies, and other acidic foods can cause enamel erosion. Especially erosive are sports drinks, energy drinks, and colas, because they contain some combination of citric acid, phosphoric acid and/or carbonation.

The symptoms of tooth erosion and damaged enamel can be very similar to those caused by cavities:

• You suffer tooth pain or sensitivity
• Your teeth appear discolored, as the enamel thins to reveal the yellowish dentin underneath
• You notice missing enamel—your teeth become rounded or have little pits known as cupping

You call Dr. Gary Yanowitz right away if you suspect a cavity. Be just as proactive if you suspect erosion. Even though your symptoms may not have been caused by plaque and bacteria, acidic erosion from your diet leaves weakened enamel just as vulnerable to cavities and decay.

How to avoid erosion?

• Enjoy acidic foods sparingly, or as part of a meal. This helps your saliva pH stay in the neutral zone.
• Balance acidic foods with low-acid choices to help neutralize acids and restore a normal pH balance. (A good reason to pair wine or fruits with cheese.)
• Use a straw! This simple solution keeps erosive drinks from bathing your teeth in acids.
• Drink water instead of an acidic beverage, or drink it afterward to rinse your mouth. The pH of pure water? A perfect, neutral 7.
• And what about brushing right after eating or drinking something acidic? Ask Dr. Gary Yanowitz if you should rush for your brush. We may recommend waiting 30 minutes or so after an acidic treat to give teeth time to remineralize after acids weaken them. Otherwise, brushing might cause more wear and tear on your enamel.
• Finally, while foods are often the source of acid erosion, medical conditions can cause erosion as well. Talk to us about ways to minimize erosion while addressing your medical needs.

There’s no trick to it—watching your diet, brushing and flossing as recommended, using a fluoride toothpaste, and visiting Gary Yanowitz, DDS for regular checkups will help prevent tooth erosion. We can restore eroded enamel with bonding, veneers, or crowns if the erosion is serious. Better still is to catch erosion before symptoms appear to keep your teeth their strongest for a lifetime of healthy, beautiful smiles.

Many varieties of fillings are available at our Cooper City, FL office. Most people are familiar with traditional amalgam fillings: those big silver spots on top of teeth.

Made from a mixture of silver, tin, zinc, copper, and mercury, amalgam fillings have been used to fill cavities for more than 100 years. They offer several advantages, including:

• High durability for large cavities or cavities on molars
• Quick hardening time for areas that are difficult to keep dry during placement
• Reduced placement time for children and special-needs patients who may have a difficult time keeping still during treatment

Although dental amalgam is a safe and commonly used dental material, you might wonder about its mercury content. You should know that when it’s combined with the other metals, mercury forms a safe, stable material.

The American Dental Association, U.S. Centers for Disease Control and Prevention, U. S. Food and Drug Administration, and World Health Organization all agree that based on extensive scientific evidence, dental amalgam is a safe and effective cavity-filling material.

White Fillings

Newer, mercury-free, resin-based composite fillings (white fillings) are also available at our Cooper City, FL office. Composite resin fillings are made from plastic mixed with powdered glass to make them stronger.

Resin-based fillings offer several benefits for patients, including:

• They match the color of teeth
• Less tooth structure needs to be removed than with amalgam fillings
• BPA-free materials can be used

Resin-based composite fillings also have some disadvantages, including:

• Higher cost than amalgam fillings
• Inlays may take more than one visit
• Requires more time to place than amalgam fillings

There’s a lot to think about when you have to get a cavity filled. We recommend you do your homework and speak with Dr. Gary Yanowitz before deciding what’s best for you or your family.

Feeling apprehensive or guilty for not visiting a dentist in over a year is common, but coming back to receive dental care is easier than you may think. Our dental team at Gary Yanowitz, DDS provides caring, non-judgmental, personalized service, and knowing this you can truly feel at ease making your first appointment back.

During your first appointment back, we will focus on three prominent dental issues including gum disease, cavities, and wear and tear by utilizing a full mouth series of X-rays, a hygiene appointment, and a comprehensive exam.

The full mouth series of X-rays are taken every three to five years, or as needed. A full mouth series may be a panoramic X-ray and bitewings (a set of four that checks for cavities) or a set of X-rays that views the entire anatomy of every tooth. The set of X-rays will depend on your individual needs.

Your hygiene appointment will begin with a review of your medical history, personal concerns and questions, and an evaluation checking for any infection. After any necessary diagnoses are made, the appropriate level of cleaning is proposed and completed if time allows.

A comprehensive exam serves as a review of what the hygienist has already covered. Dr. Gary Yanowitz will again review your medical history and dental concerns, and confirm any periodontal diagnosis. An evaluation of any decay, breakdown or broken fillings, or areas that are at risk for future problems will also be reviewed.

After the appointment, a team member at Gary Yanowitz, DDS will review any recommended treatments, payment options, insurance coverage, and scheduling. The time spent at your first visit back is an important step in the right direction, and we are committed to making this visit as comfortable and easy as possible! Come see us in Cooper City, FL.