Smile wider, live longer, from Dr. McAnnally

Folks with big smiles may actually live longer than those who don’t, according to a March 2010 study at Michigan’s Wayne State University. Dr. McAnnally has known for quite some time that positive emotion has been linked to both physical and mental health, but researchers at the university did something quite interesting: they looked at photos of 230 ball-players who began their careers in baseball prior to 1950 and studied their smile intensity (ranging from big smile, no smile or partial smile). The players' smile ratings were compared with data from deaths that occurred from 2006 through 2009. The researchers then took into account other factors that impact life longevity, including body mass index, career length and even college attendance.

The results? Researchers found that players who weren't smiling in the photos died at the average age of 72.9 years. Players with partial smiles lived to be 75. Those with big smiles, however, lived on average to be 79.9 years old.

The take-away from the new study? Smile now, smile often and you might just live longer! Have you been perfecting your smile by visiting Dr. McAnnally on a regular basis? If not, give us a call!

Summer fun with Dr. McAnnally

It’s summer here at Dr. McAnnally's office, a season full of vacations, adventures and great memories. Whether you are headed to a barbecue, a camping trip, hitting America’s open roads or just having fun in the backyard, Dr. McAnnally and our team want to hear all about it! Leave a comment on our Facebook fan page and tell us about your summer!

We also encourage you to post any photos from your adventures to our Facebook wall!

Happy travels!

How can Invisalign improve my oral health?

When considering treatment options, patients often ask us how Invisalign treatment is so different than traditional braces. Well, there are more reasons to smile about Invisalign with Dr. Roy McAnnally than you may know. Invisalign is a series of removable aligners that are nearly invisible, and besides straightening your teeth, can improve your oral health. Here’s how:

Healthy Gums: Straight teeth allow a close fit for gums. This lessens the gum stress that is caused by crowded or widely spaced teeth, thus also reducing red and swollen gums.

Easy cleaning: Invisalign is removable, therefore brushing and flossing is easier and you are able to maintain a healthy mouth. These habits are vital to avoiding tooth decay, plaque and even gum disease.

Improved speech and chewing: Properly-aligned teeth don’t have the discomfort or compound speech impediments that can be caused by crowded teeth or a deteriorating jawbone.

If you have any questions about Invisalign, just ask Dr. McAnnally the next time you’re in for an appointment. Or, you may post your question on our Facebook page! You can also read this article for more information on Invisalign and your oral health.