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May is National Teen Self-Esteem Month!

May 17th, 2012


The teenage years are such a vulnerable time in a person’s life. Teenagers are struggling with the demands of responsibility, but also struggling with not having complete control over their lives. They are also working through their self-identity. Teens tend to care so much about how they are perceived by those around them. We as parents need to help them navigate through this difficult time.

We find that personal oral hygiene can be a struggle for many teens. They are busy and feel rather invincible, so the need to brush and floss is not high on their priority list! Parents may want to focus on the immediacy of bad breath and yellow teeth rather than the long term issues of possible decay or gum disease to motivate this age. They do tend to care more about their hair and clothing and their friends’ opinions than long-term health, unfortunately, so changing the focus to how they will come across to others might be a parent’s best shot at having their teen listen to them.

This is also a time at which teens become self-conscious of their smiles or lack of tooth alignment. This is a good time to have an orthodontic evaluation if your child has not already had one. If your child is already in braces, then good oral hygiene is even more important. It is so easy to end up with cavities or stains due to lack of proper brushing. It is so sad to finally get those braces off only to find multiple white or brown stains that can remain on teeth permanently unless treated with a tooth-colored filling.

We hope this gives you tools to work with as you are guiding your teen to self-sufficiency and self-confidence.

Reaching for that energy drink? Think again.

May 10th, 2012


With the temperatures heating up what do you reach for to quench your thirst? If you or your kids reach for a sports drink or an energy drink please think twice. A new study published in the May/June issue of General Dentistry shows that the consumption of these drinks is increasing at an alarming rate, especially among adolescents, and is causing irreversible damage to teeth. These drinks have very high acidity levels and cause significant erosion to the tooth enamel. Among these drinks, energy drinks were found to have higher acidity levels than sports drinks although both were found to cause damage. Gatorade Blue was found to have the highest acidity of all of the sports drinks tested, and it was significantly higher than that of Gatorade Rain. Among the energy drinks tested, Red Bull Sugar Free, Monster Assault, 5-Hour Energy, Von Dutch, and Rockstar had significantly higher acidity than Red Bull, Rip It, Full Throttle Fury, and MDX.m. You can find the link to the study below:

Academy of General Dentistry Study

As a result of this study, the AGD has secured an expansive amount of national media attention, with resulting articles appearing on: CBS National News, Health.com, The Huffington Post, and ABC National News.

Training for our Mission Trip to Zambia

May 3rd, 2012


The Powells and Tillers spent all day this past Saturday at training for our mission trip to Zambia. Both doctors, their husbands and all four of the kids are going on a medical mission trip to Zambia, July 13-29. We learned some interesting things about the culture and customs.

It is apparently disrespectful to look another person in the eye, especially for a woman to look a man in the eye. We doctors are going to have to work on that, as it feels odd for us to not look someone in the eye. We will be wearing wraps called techengas over our clothes, as is their native custom, and we want to be respectful to their customs. We will definitely post pictures!

We are not sure if we will be working outside, or if we will have part of a school or other structure to use. When we arrive, we will just have to see what we can work out. We are told that best case scenerio we may have some plastic outdoor chairs for our patients to sit in, but we may not. We will not have electricity or plumbing, so we will only be able to provide extractions for the Zambians. Apparently, they are very thankful for this, though. We are told that the line for the dental clinic is so long, that by 10 a.m. all the appointments that we can give for the day have been taken.

We will also be taking toothbrushes and toothpaste. Our daughters will be teaching how to brush teeth. They will also be teaching about how to prevent the spread of AIDS, which is absolutely pandemic in Zambia. Quite a big topic for young teenage girls, but many of the doctors pointed out that hearing this advice from someone their age may make a bigger impression on them. Certainly ought to make an impression on our girls!

We’ll keep you posted on more details as they come as we prepare for our trip. Should be an adventure!

Laugh and the World Laughs With You…Snore and You Sleep Alone

April 25th, 2012


Everyone knows someone who snores or has sleep apnea. In fact, it is estimated that 1 in 5 people suffer from some form of sleep disordered breathing. Sleep Disordered Breathing, SDB, can be a mild form of just noisy snoring with no loss of oxygen to your body, and while your partner may not sleep well, you wake rested. Some people have a little more airway closure “a sleepy snorer” and are not able to get good sleep due to the snoring. Or there is the much more dangerous SDB, sleep apnea, in which patients actually stop breathing during sleep.

Sleep disordered breathing occurs because when we are asleep, we lose the muscle tone in our throats (the pharynx) which in some patients allows it to collapse to the point of partial or total airway obstruction. During these episodes of throat closure, a patient’s oxygen levels to their bodies and brains begins to decrease. These conditions can lead to daytime sleepiness and fatigue, headaches, moodiness and even mental impairment. People with obstructive sleep apnea have seven times the risk of auto and industrial accidents. It can also lead to other health problems, such as high blood pressure and atherosclerosis.

For patients who snore or those who have mild to moderate obstructive sleep apnea, a custom dental appliance can be made and incrementally adjusted to position the jaw forward and open the airway to allow for breathing. For severe sleep apnea the CPAP (a mask delivering forced oxygen) is still the best therapy. A sleep study should always be performed prior to any appliance therapy in order to determine the appropriate treatment.

If you or someone you know suffers from snoring or possible sleep apnea, let us know. That noise may just be irritating, but it could be something much more serious. Either way, Drs. Powell and Tiller would be happy to help you get started toward proper evaluation and treatment.

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The Austin family and cosmetic dentists, Dr. Juli Powell and Dr. Ada Tiller, have provided this website to inform residents in the Austin and Round Rock, TX area about the latest state-of-the-art procedures available in preventive family dental care and cosmetic dentistry at Powell & Tiller.
It is not intended to provide medical advice. For your individual dental care needs please contact us to schedule an appointment.

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