Our Blog

Sports and energy drinks cause irreversible damage to the teeth of teens and young adults. A recent study published in General Dentistry states that energy and sports drinks contain so much acid that they begin destroying teeth after only five days of consistent use. According to the Academy of General Dentistry, an estimated 30 percent to 50 percent of U.S. teenagers consume energy drinks and as many as 62 percent consume at least one sports drink per day. The high acidity levels in the drinks erode tooth enamel and the result is irreversible damage.

Dr. Robert Kubo and Dr. James Kubo and our team at Kubo Orthodontic Group encourage our patients to limit their intake of sports drinks. The enamel erosion ultimately makes teeth more susceptible to bacteria and that can lead to hypersensitivity, staining, and tooth decay. If you do consume an energy or sports drink, make sure to wait at least 45 minutes until you brush, as consumption of acidic drinks causes tooth enamel to soften, making teeth more vulnerable to wear from the abrasives found in toothpaste.

Tooth decay is the most common chronic childhood disease, five times more common than asthma. It’s also preventable with proper care. Dr. Robert Kubo and Dr. James Kubo and our team can help identify early signs of erosion and offer solutions on how to prevent further damage and more serious problems from occurring.

When most patients ask Dr. Robert Kubo and Dr. James Kubo this question, they're thinking strictly about sugar content — cut out the bacteria-feeding sugar that's present in regular soda by opting for a diet soda and it will be better for your teeth. That seems logical, right? Well, there's a bit more to it than that. Let's take a closer look at how any kind of soda can affect your dental health.

Diet Soda – Why it can also lead to tooth decay

The main culprit in these drinks that leads to decay is the acid content. Diet sodas and other sugar-free drinks are usually highly acidic, which weakens the enamel on your teeth and makes them more susceptible to cavities and dental erosion. The level of phosphoric acid, citric acid, and/or tartaric acid is usually high in sugar-free drinks so it's best to avoid them.

Some patients also enjoy drinking orange juice or other citrus juices. These drinks are high in citric acid and have the same effect on the enamel of your teeth.

So what about regular soda?

We know the acidity of diet sodas and sugar-free drinks contributes to tooth decay, so what about regular soda? Like we alluded to earlier, regular soda is high in sugar — a 12 ounce can contains roughly ten teaspoons of sugar — and sugar feeds the decay-causing bacteria in the mouth. This also includes sports drinks and energy drinks, which are highly acidic and loaded with sugar too. So these drinks are a double-whammy of sugar and acidity your teeth and body simply don't need.

The problems caused by both diet and regular soda is exacerbated when you sip on them throughout the day. If you drink it all in one sitting, you won't be washing sugar and/or acids over your teeth all day long and your saliva will have a chance to neutralize the pH in your mouth.

The best beverages to drink and how to drink them

Drinking beverages that are lower in acid is a good step to take to keep your enamel strong. According to a study conducted by Matthew M. Rodgers and J. Anthony von Fraunhofer at the University of Michigan, your best bets are plain water, black tea or coffee, and if you opt for a soda, root beer. These drinks dissolved the least amount of enamel when measured 14 days after consumption of the beverage.

If you still choose to drink soda, diet soda, sugar-free drinks, or juices here are some other tips to lessen tooth decay:

• Drink your soda or acidic beverages through a straw to minimize contact with teeth
• Rinse with water immediately after consumption of the beverage
• Avoid brushing your teeth between 30 minutes to an hour after drinking the beverage as this has been shown to spread the acids before your saliva can bring your mouth back to a neutral pH
• Avoid drinks that have acids listed on the ingredients label

Still have questions about soda, sugar, and acid? Give our Fresno, CA office a call and we’d be happy to help!

Between the huge number of toothpaste brands on the market today, the different flavors, and claims from most to do different things, it isn’t surprising that people feel so confused when it comes to something that should be as simple as buying a tube of toothpaste. This guide will help you identify the common ingredients in toothpaste, and help you understand the important factors to consider before buying toothpaste again.

Toothpaste comes in gel, paste, and powdered forms. When it comes to the type of toothpaste, the choice is more a matter of preference.

Basic Ingredients

• Abrasive Agents – Abrasive agents are the scratchy substances added to toothpastes to help in the removal of food particles, bacteria, and minor stains. Calcium carbonate is one of many abrasive materials, and arguably the most common.
• Flavor – When toothpastes are flavored, they almost always have artificial sweeteners to enhance the flavor of the toothpaste and increase the likelihood that you’ll use it. Flavors run the gamut from traditional mint to cinnamon that may appeal to adults, and bubble gum or lemon lime – flavors to target children.
• Humectants – Humectants are moisturizing agents that keep paste and gel toothpastes from drying out. Glycerol is commonly used as a humectant.
• Thickeners – Thickeners are used to give toothpaste its distinctive consistency, and to make it maintain a uniform consistency and come out of the tube easily.
• Detergents – Sodium lauryl sulfate is the most common detergent used in products that foam up, like toothpaste does in your mouth.

What to Look For in Toothpaste

Fluoride is naturally occurring mineral. It is the most important ingredient to look for in a toothpaste. Although there are people who argue against using fluoride toothpaste, dental professionals like Dr. Robert Kubo and Dr. James Kubo emphasize that the fact that the incidence of tooth decay has decreased so significantly in the past 50 years is because of fluoridated toothpaste.

The suggestion that fluoridated water gives you enough fluoride to protect your teeth is wrong. Fluoride toothpaste is the best cavity protection there is. In addition to strengthening tooth enamel and protecting teeth from acid erosion (from acidic foods and drinks,) it remineralizes the surfaces of teeth that are suffering from early acid damage and may prevent developing tooth decay from worsening.

Tartar Control

Tartar is the result of hardened plaque buildup on the teeth. Good oral hygiene and in between twice yearly cleanings from a dental hygienist are the best defense against plaque buildup. Plaque turns to tartar when people neglect their oral hygiene. Over time, tartar can build up on teeth and under the gums, increasing the risk of gum disease.

Your best bet is to use a toothpaste that has a combination of anti-plaque agents. Products containing more than one plaque reducer may be more effective than products that only one. Common ingredients to look for are zinc citrate or pyrophosphates. Triclosan is an antibiotic that is believed to kill bacteria in the mouth, and it can be found in some anti-plaque toothpaste.

Look for toothpaste that bears the seal of the American Dental Association. That seal is an endorsement of the ADA – and it means that many dentists agree that that particular toothpaste does what toothpaste is designed to do. We can also recommend toothpaste to meet your specific oral health concerns at your next visit to our Fresno, CA office.

Summer is almost here, which means a season full of vacations, adventures and great memories is just around the corner for our patients at Kubo Orthodontic Group.

Everyone wants a glowing and radiant white smile when the sun comes around and we have a few reminders to keep your pearly whites healthy and beautiful over the summer! Try to stay away from drinks that will stain your teeth like coffee, soft drinks, or dark colored juices. Not only will drinks like this weaken your enamel but they will also darken that fabulous smile you're working on! Another tip is to try and focus on brushing your teeth; everyone knows that when busy schedules start picking up, getting a good brushing session in tends to take the backseat! A good tip for keeping your mouth safe from staining and other possible pitfalls is to rinse your mouth with water after any meal you can’t fully brush your teeth after. Your teeth, inside and out, will benefit!

And remember, whether you are headed to a barbecue, a camping trip, or just having fun in the backyard this summer, we want to hear all about it! Make sure to let us know what you’re up to below or on our Facebook page! We also encourage you to post any photos from your adventures!