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Archive for June, 2010

Truth about Bad Breath

Friday, June 18th, 2010

Many people struggle with bad breath even if they have tried mints, rinsing with mouth wash, and cutting out pungent foods. It has been said that bad breath is so common that it is difficult to decide which is normal: individuals who have bad breath or those who do not have it. Bad breath, also referred to as oral malodor or halitosis, is so common a problem that it is estimated that close to a billion dollars are spent on products to combat this widespread condition. Of the 50% of the adult population affected, 90% of the odors were found to be of oral causes and therefore become the responsibility of the dentist to diagnose and treat these individuals.

Many products found in commercial markets simply try to control oral malodor by masking it with minty and fruity scents. Mint candies, gums and most mouthwashes are not powerful enough on their own to combat the foul smelling volatile sulfur compounds, the molecules primarily responsible for oral malodor. At this moment I’m sure that many of you readers are breathing into your hand to see if you may be one of those affected individuals. Don’t bother. One problem associated with bad breath is the inability to self-diagnose. A person with a normal sense of smell usually becomes desensitized to its own stimulants. The majority of individuals with halitosis are often unaware they even have bad breath unless someone around them happens to mention it.

So what can be done? The most effective way to manage oral malodor is by maintaining proper oral hygiene, regular dental cleanings, and diligent brushing of the tongue. Remember, your tongue is the most retentive surface in your mouth, and is quite adept at harboring bacteria within its Velcro-like surface.

Other oral factors that can cause bad breath include food impacted between teeth, faulty restorations, throat infections, food and bacteria caught within the crypts of your tonsils, and unclean dentures. Some non-oral causes may include: post nasal drip, diabetes mellitus, kidney failure, infections of the upper respiratory tract, and, of course, foods such as garlic and onions, which are rich sources of volatile sulfur compounds. Reduced salivation, or dry mouth, has been shown to make one’s halitosis more readily perceived.

Dry mouth resulting from mouth breathing or as a side effect of many medications can also be a common cause of bad breath. Sugar-free sour candies may help to stimulate the flow of your saliva, and walking around with a water bottle will help keep your mouth moist.

Remember, mints and mouth rinses will mask odor only for a brief duration. If you want to eliminate bad breath, consult with your dentist.

Improving Your Smile Without Orthodontics

Friday, June 11th, 2010

Who wouldn’t want their teeth whiter, straighter and more beautiful? With in-office tooth whitening and porcelain veneers, all of that is not only possible, but often done non-invasively and painlessly. In just a couple of visits a smile can be fully transformed. There are a few ways to correct your smile without having to wear braces or retainers. Among your options are Porcelain Veneers and Enamel Shaping.

In mild cases of crowding, the more conservative approach is Enamel Shaping, which involves modifying the shape of your teeth by removing or contouring enamel to create the illusion that your teeth are more balanced in their appearance. This process does not require anesthesia, and the results are noticeable immediately. Keep in mind that the removal of enamel is an irreversible process, and may also require additional bonding to enhance the appearance of your teeth. Porcelain Laminate Veneers, in my opinion, are the restoration of choice to correct poorly shaped or slightly crooked teeth for those individuals who do not wish to experience orthodontics.

Veneers are thin, custom-made shells made of tooth-colored materials which are bonded to the prepared teeth to enhance the esthetics of one’s smile. This, too, is an irreversible process because a small amount of enamel is usually removed to accommodate the thickness of the porcelain shell.

Veneers are used, with tremendous success, for treating gaps and dark spaces between teeth, for teeth that are stained, and for teeth that are worn or eroded at the gum line due to hard tooth brushing. Many of the actors and entertainment personalities who appear to have “picture perfect” teeth have used veneers as a more permanent way to whiten and straighten their teeth. The procedure usually requires 2 or 3 appointments, and the results will make a dramatic difference in the way you look and feel about yourself.

Posted by: Marc Lazare, DDS

Boost Your Oral Health

Tuesday, June 8th, 2010

A lack of certain nutrients can become a factor in periodontal disease by making it more difficult for the mouth to resist infection. Periodontal disease is a condition where the infected gums gradually pull away from the teeth, deepening the surrounding pockets, allowing the infection to destroy the supporting bone. This results in the loosening of the teeth and their eventual loss if left untreated.

Vitamins and minerals play a crucial part in helping the body combat bleeding and swollen gums, loosening of teeth, decay and bad breath. More specifically, vitamins and minerals help to form antibodies, help fight bacteria and infection and aid in the response of the immune system.

The first suggestion regarding diet and nutrition should be to eat a well balanced diet and take the necessary nutritional supplements. Keep in mind that food storage, food processing, freezing and thawing, and cooking depletes the majority of nutrients from foods that were originally nutritious.

There are many other factors that affect the way vitamins and minerals are absorbed into our system. Stress, smoking, alcohol, drugs (pharmaceutical and recreational), pollution and various medical conditions can act to prevent one from receiving the benefits of a well-balanced meal. Remember that disease tends to occur less frequently in a healthy, well-balanced body.

Posted by: Marc Lazare, DDS