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Nitrous Oxide: Having A Gas At The Dentist

January 15th, 2019

MOST OF US HAVE at least heard of laughing gas, the whimsically-nicknamed sedation method used by dentists, even if we haven’t had it ourselves. But what exactly is laughing gas, and why is it so closely associated with dentistry?

Nitrous Oxide From Discovery To Dentistry

Laughing gas is a colorless, odorless gas. It consists of two nitrogen atoms and one oxygen atom bonded together. The way it works is not entirely clear, but studies do indicate that it reduces a patient’s perception of pain and increases the release of dopamine.

In 1772, Joseph Priestly first isolated the compound nitrous oxide. It wasn’t until 1799 that Humphry Davy discovered the relaxing, euphoria-inducing effects that earned it the name laughing gas. Several decades later, in the 1860s in Germany, nitrous oxide found its place in dentistry, and we still use it today.

Is Laughing Gas Safe?

The nitrous oxide used in a medical setting is very safe, because exposure is carefully controlled. The masks dentists use to administer the gas first delivers pure oxygen, followed by a mixture of oxygen and nitrous oxide. The limited exposure produces temporary effects that reduce pain and help the patient relax during a procedure. In rare cases, it may cause side effects like headaches, shivering, sweating, nausea, or fatigue.

Recreational use of nitrous oxide, on the other hand, is no laughing matter because few to none of the factors that make it safe in a medical context are present. The gas is kept cold enough to cause frostbite to the mouth, nose, and throat if inhaled directly, and it is stored at such high pressure that it can damage the lungs. Outside of a medical professional’s hands, laughing gas can also cause asphyxiation because it isn’t properly mixed with oxygen.

Laughing Gas Versus Dental Anxiety

For patients who suffer from dental anxiety, laughing gas can be especially helpful. Foregoing dental treatment because of anxiety and fear will only give the problem time to become worse. Laughing gas is one option to help anxious patients relax and feel comfortable during a dental procedure, or even during a routine dental appointment.

Still Have Questions About Laughing Gas? Just Ask!

If you’d like to know more about the effects of laughing gas and its uses in dentistry, we are happy to answer your questions! Give us a call or schedule an appointment so that we can discuss this and any other dental health concerns you may have.

Our patients’ comfort is one of our highest priorities!

The Top 3 Best Drinks For Your Teeth

January 8th, 2019

MANY OF THE THINGS we drink are actually pretty bad for our teeth, especially soda, fruit juice, and coffee. What options does that leave for the dental health conscious to quench their thirst? Fortunately, there are a few drinks that are much less likely to cause stains or contribute to enamel erosion and decay, which makes them much better for our teeth!

3. Milk

Milk is an important source of calcium, which is essential for healthy teeth and bones. A certain amount of enamel remineralization is possible if your body has the right building blocks available, so getting plenty of calcium is a great way to stock up on those building blocks to keep your teeth strong. If you are lactose intolerant, you don’t have to miss out on this either, because calcium-fortified soy milk is another great option.

One thing to be aware of, however, is that milk does have natural sugars in it, which is why it’s a bad idea to leave a child with a bottle of milk over a long period of time. The longer the sugars in milk are left on the teeth, the more they feed oral bacteria, contributing to tooth decay. This is how a condition commonly known as “bottle rot” can happen for babies and toddlers.

2. Green And Herbal Tea

While black tea, much like coffee and red wine, is prone to leaving stains on teeth, green tea and herbal teas do not carry this drawback. In fact, like milk, they actually have dental health benefits. Tea contains compounds called polyphenols, which help fight bacteria. Just make sure not to load your tea with sugar or even honey, as that would cancel out the benefits of the polyphenols. If you can enjoy it plain, that’s great, but you can also use sugar-free sweeteners.

1. Water

It might seem boring to include water on a list of mouth-healthy drinks, but it is absolutely essential to our overall health that we stay well hydrated — and specifically to our oral health! If we aren’t drinking enough water, we may not have enough fluid to produce saliva, which is the mouth’s first line of defense against acids and bacteria. The act of drinking water itself will also flush out remnants of food and sugary or acidic drinks, helping to keep our teeth clean until the next time we can brush.

What We Drink Is Only Part Of The Equation

Cutting back on some of the less healthy drinks in favor of drinking more water, milk, and green or herbal tea can make a big difference in our oral health, but it isn’t a substitute for other oral health habits. Make sure you’re also keeping up with your twice-daily brushing, daily flossing, and dental appointments every six months!

We’re here to help you keep those teeth happy and healthy!

What To Do When You Have A Toothache

December 18th, 2018

A TOOTHACHE IS never fun to deal with, and they can happen for a variety of reasons. Do you know what to do when one strikes, especially if it happens over the holidays or at the beginning of the weekend and you can’t get quick access to professional dental care?
Toothache Causes

The most common reason a tooth might initially feel painful is tooth decay, but it isn’t the only reason. Tooth pain can also be the result of pulp inflammation, an dental abscess, a cracked tooth, or even gum disease. Impacted teeth (teeth that are blocked from coming in where they should by bone, gum tissue, or other teeth) can also be painful. Tooth sensitivity can lead to discomfort as well, and sometimes the cause is merely a sinus infection or congestion.

Reducing Dental Pain Before Your Appointment

The best thing to do when you have a toothache is to come see us right away. If for some reason that isn’t possible, there are a few things you can do to manage your dental pain in the meantime.
•Rinse and spit with warm saltwater to reduce inflammation
•Apply a cold compress to the cheek near the sore area
•Take anti-inflammatory medication
•Use an over-the-counter topical medication

Preventing Future Toothaches

If you’ve had or currently have a toothache, you probably want it to be your last. Obviously some of the causes can’t be prevented, such as sinus infections and a tooth being damaged in an accident, but there’s a lot you can do to protect your teeth from the aches and pains that come from poor dental health.

Brushing twice a day for two minutes with a soft-bristled brush and fluoride toothpaste, flossing daily, and scheduling regular dental appointments will keep your teeth healthy. You can also help your teeth out by cutting down on sugary foods and drinks.

Bring That Tooth Pain To Us As Soon As You Can

Pain is the body’s alert system to let us know when there’s a problem, and it’s important not to ignore it. No matter what you think might be causing your toothache, schedule an appointment with us to get it taken care of before the underlying problem has a chance to get worse. We’ll be able to take a look and get your tooth the treatment it needs!

Let’s fight that toothache together!

The Top 3 Worst Drinks For Your Teeth

December 11th, 2018

ONE OF LIFE’S CRUELEST ironies is that so many of the foods and drinks we enjoy the most aren’t good for us at all. Naturally, as dental professionals, we’re particularly concerned about the ones that are bad for our teeth. That’s why we’re giving our patients a heads up about the three drinks that have the worst impact on oral health.

1. Soda

Two of the most harmful things for our teeth are sugar and acid, and carbonated beverages are full of both. Sugar is harmful because the bad bacteria in our mouths eat it and excrete acid on our teeth, and when we drink something acidic, we’re essentially cutting out the middle man and applying the acid to our teeth ourselves. Tooth enamel begins to dissolve at a pH of 5.5, and soft drinks range in acidity from RC Cola at a pH of 2.32 to Canada Dry Club Soda at 5.24. Even diet soda isn’t much less acidic than its sugar-loaded counterpart.

2. Sports Drinks

We all enjoy a refreshing drink to go along with a hard workout, but those sports drinks we use to replenish our electrolytes have a down side. Like soda, they are often full of sugar and highly acidic. One study showed that lemon-lime Gatorade dissolved the most tooth enamel compared to any other drink, including Coke.

3. Fruit Juice

By this point, you probably already know what we’re going to say. Fruit is a very healthy snack and can even be good for your teeth, but when we drink the juice on its own, we’re bathing our teeth in the sugar and acid content of many servings of fruit, without the filter of whole fruit’s healthy fiber. In the end, it’s not much better for our teeth than soda.

Honorable Mentions: Coffee, Black Tea, And Alcohol

Soda, sports drinks, and fruit juice aren’t the only drinks that are bad for our teeth. Coffee, black tea, and alcohol are too, particularly the dark ones, which can leave stains. We also tend to add sugar to our coffee and tea, and alcohol can dry out the mouth, leaving it vulnerable to bacteria.

Keeping Our Teeth Healthy

While we aren’t going to insist that our patients give up these drinks forever, we definitely recommend cutting back and counteracting the negative effects by drinking more water, maintaining good oral hygiene habits, and scheduling regular dental appointments.

We love our patients’ smiles!