Dr. Joel McFaul
Dr. Betty Wong

(415) 921-0434
2300 Sutter St. Suite #204
San Francisco, CA 94115

Our Blog

Is sleep apnea linked to cancer? Studies say, ‘Yes’.

October 18th, 2017

Recently, multiple studies have concluded that people with sleep apnea, a disorder that causes snoring, fatigue, and dangerous gaps in breathing at night due to throat muscles collapsing, are five times more likely to develop cancer. In fact, one of the studies found that people with the most severe forms of sleep apnea had a 65 percent greater risk of developing cancer of any kind.

Researchers believe this could be due to the body lacking enough oxygen, a condition known as hypoxemia. When people are deprived of oxygen, their bodies react by producing more blood vessels, which can feed cancer cells, and as a result cause tumors to grow and spread.

Approximately 28 million North Americans suffer from sleep apnea, with many cases going undiagnosed. This is due to most cancer patients not mentioning any sleep problems they experience unless their physician asks them.

Patients at McFaul:Wong who suffer from sleep apnea can be treated using continuous positive airway pressure (CPAP) therapy, which produces a stream of air to keep the upper airways open while you sleep. An oral appliance may be another option if CPAP therapy isn’t an option. If you have sleep apnea, Dr. Joel McFaul and Dr. Betty Wong and our team will help you understand all of your treatment options, finding one that suits your needs.

If you think you may have sleep apnea, please give us a call at our San Francisco, CA office to schedule an appointment.

Aging and Dental Health

October 11th, 2017

As you grow older, your mind may be preoccupied with the health of your bones, heart, or brain. However, our team at McFaul:Wong will tell you that keeping your teeth healthy is an equally important part of the aging process. Older adults are at increased risk for a variety of oral health conditions, which makes it essential for you to speak with your dentist to create a prevention plan that’s best for you.

Oral health conditions associated with aging

Just as the rest of your body continues to change as you age, your mouth changes, too. Certain conditions become more likely to develop as you reach older adulthood, including:

  • Dry mouth. Although your salivary glands continue to produce saliva as you get older, medications and chronic health problems often cause dry mouth.
  • Root decay. Your teeth have lasted you a lifetime, but improper nutrition or cleaning may lead to decay at the roots of your teeth.
  • Diminished sense of taste. Your eyesight and hearing aren’t the only senses affected by aging. The ability to taste naturally diminishes over the course of older adulthood.
  • Tissue inflammation. Are your gums tender, bleeding, or inflamed? Tissue inflammation may indicate gum disease or may be a consequence of wearing dentures that don’t fit well.
  • Oral cancer. Risk for most cancers increases with age, and oral cancer is no exception. Older adults are at increased risk for oral cancer compared to younger individuals.

Ways you can prevent dental problems

Fortunately, many age-related oral health problems are preventable. Begin by improving your diet to include plenty of fruits and vegetables. Choosing water over coffee or soda will keep your teeth whiter and cavity-free. Also remember to practice good brushing habits to prevent cavities and gum disease.

Visiting the dentist at least twice a year is vitally important when you reach older adulthood. Your dentist is familiar with your oral health and may be the first person to notice a sore, discolored patch, inflammation, or other abnormality that indicates oral cancer or gum disease.

If you’re experiencing any problems with dental health, let your dentist know immediately. Together, you can troubleshoot solutions and create a plan that keeps your mouth and gums healthy.

For more information, or to schedule an appointment with Dr. Joel McFaul and Dr. Betty Wong, please give us a call at our convenient San Francisco, CA office!

Best Tips to Make Your Teeth Look Whiter

October 4th, 2017

Your teeth were once naturally white and bright. Wouldn’t it be great to keep them that way all of your life? Unfortunately, everyday living can dim our smiles. Food, coffee, some juices, and soft drinks can stain your teeth. Poor brushing and flossing can also leave tooth stains. Injuries to teeth or gums can cause some yellowing as well, and in some cases, medicines can discolor teeth.

So, you may need some extra help to maintain or restore your teeth’s natural beauty. Here are some of the best ways to whiten your teeth:

1. Reduce additional staining by drinking with a straw or cutting back on coffee and soft drinks.

2. Brush and floss every day.

3. Try a whitening toothpaste or mouthwash.

4. Visit our office for teeth cleaning and an exam every six months.

We can also help you whiten your teeth with in-office professional teeth whitening at our San Francisco, CA office. These whitening products are much more effective than whiteners you can buy at the store and are completely safe. Since they’re stronger, application by a member of our team is essential to achieve the best results.

Some teeth can resist bleaching. If that’s the case, we can try several techniques:

  • Deep bleaching that applies whitening agents over several visits.
  • Veneers and bonds that cover existing stains with a whiter, brighter surface.
  • Laser whitening that uses light to clean stubborn stains off teeth.

Take Care!

You may come across “bleaching stations” in shopping malls or at fairs. Avoid using these as the so-called whitening techniques can irritate your teeth and gums, leaving them highly sensitive to pain. Note too, that the operators of these whitening stands will make customers apply the bleach themselves, to avoid charges of practicing without a license. That should serve as a red flag and a caution to seek trained professionals, like Dr. Joel McFaul and Dr. Betty Wong, instead.

Can I use mouthwash instead of flossing?

September 27th, 2017

While mouthwash goes a long way in improving your oral care, it is not a substitute for flossing. Mouthwashes and flossing provide different benefits that you should understand.

Mouthwash Benefits

Mouthwash comes in two categories. Some are considered cosmetic. This type of rinse provides temporary relief from bad breath and has a pleasant taste. These do not actually kill any bacteria.

Therapeutic mouthwashes provide the healthier benefits. These may contain different ingredients including fluoride or antimicrobial agents. This type is used to remove plaque buildup and reduce the potential for calculus formation. Therapeutic rinses can also help prevent cavities, bad breath, and gingivitis. In addition, Dr. Joel McFaul and Dr. Betty Wong can prescribe special rinses to assist patients after periodontal surgery or other procedures.

Flossing Benefits

Flossing is what removes the plaque formation before it can harden and become calculus. While a rinse reduces buildup, only flossing will fully remove plaque, especially between teeth. The bristles on a toothbrush do not get between teeth completely. If plaque is not removed, it hardens into tartar or calculus. When this builds below the gum line, gum disease can start.

Types of Floss

Floss is available in a thin string form or a tape. It can be waxed or unwaxed. If you find flossing difficult, you might want to try a different type of floss. You can buy bulk floss in containers or purchase the disposable type with a plastic handle attached. This style can be easier for many individuals to use. Interdental picks are available for bridgework or other situations where regular floss cannot be used.

If you have questions regarding the best mouthwash or floss, or need tips for easier flossing, please ask our San Francisco, CA team for advice. We will be glad to give you solutions to help keep your mouth clean and healthy.

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