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Canker sores are painful lesions that form in the soft tissues of the mouth, usually along the inner lips, under the tongue, and along the cheek walls. They are usually small and round, and take on a white or yellow hue. Though most are generally harmless and tend to heal on their own within a week or two of appearing, canker sores can be very irritating.

Only about one in five people develop canker sores. Of those who do, many develop them recurrently as a result of external factors. Though canker sores have been connected to allergies and hormonal changes, many people who are prone to developing canker sores find that their outbreaks are stress-related.

A combination of emotional stress and fatigue can be a perfect storm for the development of mouth sores. Some people say they are not under stress when canker sores form, but the sores appear several days after a stressful event or situation instead. Managing stress, reducing anxiety, and getting plenty of sleep may help prevent canker sores from forming and ensure that existing ones heal more quickly.

What to do if you develop canker sores

Do not be alarmed if you develop a canker sore. They are not contagious and are not harmful to your health. Over-the-counter oral numbing products can be used to manage pain, as can ice chips. Canker sores may heal faster if you apply milk of magnesia to them daily and avoid spicy foods that could irritate them.

You should contact your doctor if you find that your canker sores are unusually large or persist without healing for several weeks. Our team at Cynthia Stephenson, DDS also recommends seeking out professional treatment if you experience extreme pain or a fever develops in association with a canker sore outbreak.

For more information about canker sores, or to schedule an appointment with Dr. Cynthia Stephenson, please give us a call at our convenient Walnut Creek, California office!

Here is some surprising yet worthwhile advice you might be hearing for the first time: Brushing after a meal can be incredibly bad for your teeth if you do it after eating certain foods.

Enamel is an extremely hard mineral on the exterior of each of your teeth. It’s actually the hardest substance in the human body: It’s even stronger than your bones! Its only weakness is that acids in the food we eat can easily destroy enamel.

Healthy teeth thrive in an environment that has the proper pH balance. That ensures your mouth doesn’t start the process of demineralization. That’s what happens when alkaline turns into acid, which attacks and softens the enamel on the surface of your teeth. Pores and fissures form, and that’s when the harmful bacteria go to work.

Our mouth’s pH level fluctuates depending on what we eat throughout the day. Examples of the most common highly acidic foods include citrus fruits, soda, and sugary foods. Highly acidic foods tip the balance of pH in your mouth from a healthy alkaline to a dangerous acid.

Can brushing your teeth immediately after a meal lead to even more damage? The answer is yes!

Eating highly acidic foods causes your teeth to be more susceptible. If you brush your teeth when they have been weakened by acids, even more destruction can happen to your enamel. Your toothbrush’s bristles will actually wear away some of your enamel. So it’s healthier to wait at least an hour after eating or snacking to brush.

Good preventive measures to take instead of brushing after you eat include:

• Rinsing or drinking water
• Chewing sugarless gum
• Consuming dairy or non-acidic foods to conclude your meal

These practices help produce saliva, which in turn restores a healthy pH level in your mouth and coats the teeth with minerals they need.

Once you’ve allowed time for your mouth to be restored to a healthy pH level, you may brush your teeth as you normally would. Keep in mind that acidic foods can weaken the enamel on your teeth and take the right measures to prevent spiking pH levels.

Most important, don’t forget to wait to brush at least one hour after you eat!

Still have questions? Call our Walnut Creek, California office and schedule an appointment with Dr. Cynthia Stephenson.

If a sip of ice water, spoonful of ice cream, or piping hot latte is enough to send shivers up your spine from tooth sensitivity, be assured you are not alone. It’s estimated that as many as one in eight adults suffers from tooth sensitivity.

What causes sensitive teeth?

Some of the causes of tooth sensitivity include brushing too hard, a cracked tooth, receding gums, periodontal disease, tooth bleaching, or other conditions that expose the sensitive roots of your teeth. For example, brushing too aggressively can injure your gums, and lead to exposed roots and tooth sensitivity.

When the enamel on the outside of the tooth or tissue located between the teeth breaks down or wears away, nerves inside the tooth trigger sensitive teeth that are particularly noticeable when you drink or eat anything hot or cold.

How to alleviate tooth sensitivity

Fortunately, there are a number of things you can do, both at home and at the dental office, to reduce the discomfort of sensitive teeth. Brushing with desensitizing toothpaste is one of the ways to reduce tooth sensitivity: it works well for many patients, and is typically the first course of action.

• Brush with toothpaste specifically designed for sensitive teeth.
• Change the way you brush by using a soft toothbrush and not brushing too aggressively.
• Avoid brushing teeth after consuming acidic foods and beverages, like orange juice and pickles.
• Drink water or milk after eating or drinking acidic foods or beverages.
• Sip through a straw when you drink acidic beverages.
• Wear a mouthguard at night to prevent teeth grinding that wears down teeth.
• Ask Dr. Cynthia Stephenson about fluoride dental treatments or plastic resin.

For moderate-to-serious cases of tooth sensitivity, more invasive professional dental treatments are available. These include a bonding agent designed to seal/cover the exposed root, obtaining new gum tissue through graft (for receding gums), fillings, crowns, inlays, or bonding. When tooth sensitivity is persistent and results in hypersensitivity, endodontic treatment in the form of root canal may be recommended.

To learn more about tooth sensitivity, or to schedule an appointment with Dr. Cynthia Stephenson, please give us a call at our convenient Walnut Creek, California office!

Here we are in the middle of the hottest time of the year. Yes, it’s the dog days of summer. But, wait—just what are “the dog days of summer,” anyway?

The ancient Greeks and Romans coined this term for the longest, warmest days near the end of summer when Sirius, the Dog Star, shone in the night sky. And it’s a Sirius (we couldn’t resist!) reminder that while we need to look after our own dental health during sizzling summer days, it’s essential to look out for our pets, too.

• Brushing Regularly

Sure, it’s summer, but relaxed, casual days shouldn’t mean relaxed, casual dental care.

The leading cause of tooth loss in dogs is gum disease. When plaque builds up around the gum line, it irritates gum tissue, causing inflammation. After a time, the gums pull away from the teeth, leaving pockets that become infected. Infection destroys bone tissue, leaving your poor pet with loose or missing teeth.

It’s a good idea to train your dog from puppyhood to let you brush or clean their teeth. Your vet can show you the best techniques.

Use special handled brushes or finger brushes to comfortably reach your dog’s teeth, and use pastes made just for dogs to protect your pet from swallowing the cleaners and abrasives we humans spit out after brushing. There are also single use dental wipes if your pup is no fan of the brush. If your pooch protests, talk to your vet for the best ways to keep your furry pal’s teeth and gums clean and healthy.

When it comes to preventive dental care, we humans have something in common with our best friends—gum disease is the most common cause of tooth loss in people, too!

Don’t let the lazy days of summer lead to lazy dental care. Brush at least twice a day for at least two minutes each time and floss once a day to keep bacteria and plaque from accumulating. A professional cleaning at our Walnut Creek, California dental office will get the plaque you might have missed, remove tartar buildup, and let you know if there are areas you might be missing.

While you’re looking out for your best friend in these dog days, look out for yourself, too! Dental hygiene, proper hydration, a healthy diet—and regular professional checkups and cleanings for you both—will make sure you and your bestie will enjoy the dog days of summer with paws-itively beautiful smiles.