Our Blog

Hypersensitive Teeth

October 17th, 2018

It is common to experience dentine hypersensitivity, with symptoms ranging from moderate to severe. Why does it happen and how do you know if this sensitivity is something to be concerned about? The first step is to determine the cause.

The most common cause of the sensitivity is exposure of the dentin. Dentin is the layer immediately surrounding the nerve of the tooth. It is alive and usually covered by the gum tissue. When gum recession is present hypersensitivity is common. Other contributors to temporary tooth hypersensitivity include teeth whitening and dental procedures such as fillings, periodontal treatment, and braces placement or adjustment. These are temporary and should be of no concern.

Permanent hypersensitivity, however, may require treatment. To understand the cause of sustained hypersensitivity, let us explain the structure of dentin and why it serves as a ‘hot spot’.

The dentin contains a large numbers of pores or tubes that run from the outside of the tooth to the nerve in the center. When dentin tubes are exposed, there is a direct connection between the mouth and dental pulp, which houses the nerve and blood supply of the tooth. External stimuli, such as mechanical pressure (tooth grinding or clenching - bruising the ligaments holding the teeth in place), temperature changes, as well as chemical stimuli (sweet–sour) are transmitted to the pain-sensitive dental pulp and activate nerve endings. A short and sharp pain is the result. These external stimuli cause fluid movement in the open tube that is transmitted as pain sensations. Something needs to be placed into the dentin tube to plug it and stop this fluid movement.

The first step in doing something about dental hypersensitivity is to determine the cause; our professional team at Bay View Dental can help you with this. Whether the sensitivity is due to exposed dentin or an underlying cause such as abscess or decay, corrective measures are needed. Contact us sooner rather than later so Dr. Mark Emerson can reduce the sensitivity, and provide you with some relief!

Tips for Lifelong Teeth Whitening

October 10th, 2018

Over time, everyone’s teeth can naturally become dull, due to aging and consumption of staining foods such as chocolate and coffee. The good news is that teeth-whitening treatments can help you maintain white teeth that last a lifetime.

Get Regular Treatments

Regular treatments at Bay View Dental are necessary to keep your teeth white for life, since whitening treatments are only temporary. Bleaching too frequently, however, can wear away your tooth enamel.

The effects of in-office bleaching are safe and can last for several months to a year. You may need to repeat your use of at-home bleaching kits every few months to maintain your white teeth. As far as day to day, whitening toothpastes are safe to use on a daily basis. The American Dental Association suggests you ask your dentist for advice on which treatment is best for you.

Have Realistic Expectations

Everyone’s teeth are different and, according to the American Dental Association, not all smiles can be turned bright white. Teeth can naturally be a light yellowish color that responds well to teeth-whitening procedures, but bleach is not likely to be effective for grayish teeth. Results for brownish teeth fall somewhere in between.

Practice Good Oral Hygiene

Good hygiene is imperative for teeth-whitening efforts. Visible fillings, implants, or bridges that are metallic can be visible against the white color you desire. These treatments can be prevented by maintaining a good oral hygiene routine.

In addition to brushing your teeth twice a day to remove dirt and potential staining agents, keep the following tips in mind:

  • Floss every day
  • Visit our San Diego office every six months
  • Rinse your mouth with water after each meal and snack
  • Limit sugary and starchy foods and beverages, especially between meals

 

Year-End Insurance Reminder

October 3rd, 2018

Dr. Mark Emerson, as well as our team at Bay View Dental, would like to give those patients with flex spend, health savings, or insurance benefits a friendly end of the year reminder that it’s high time to schedule your dental visits so you optimize your benefit.

Now is the time to reserve your appointment with us. Space is limited and we tend to get busy around the holidays, so don’t wait to give us a call at our convenient San Diego office!

Solutions for Dry Mouth (Xerostomia)

September 26th, 2018

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. Mark Emerson and our team at Bay View Dental 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. Mark Emerson 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. Mark Emerson, please give us a call at our convenient San Diego office!