Have you ever noticed that your smile isn’t quite as bright as it once was? Maybe your teeth look more yel low or darker than they used to, even though you brush and floss every day. This is one of the most common concerns patients share with us, and fortunately, modern dentistry offers safe, effective ways to restore a more youthful, radiant smile.
Why Teeth Change Color
Teeth aren’t naturally paper white. Their natural shade is influenced by the color of the inner dentin, which can range from creamy white to yellow or even gray. Over time, this natural color is affected by lifestyle habits and aging. Coffee, tea, red wine, tobacco, and certain foods can leave surface stains. As we age, the enamel (the outer protective layer) becomes thinner, allowing more of the yellow dentin beneath to show through. Some medications and even genetics also play a role in how light or dark our teeth appear.
Professional Whitening Options
While drugstore whitening strips and toothpaste may promise dramatic results, they can’t match the effectiveness of prescription-strength systems available through your dentist. Custom whitening trays made in our office allow the prescription gel to stay in close contact with your teeth for maximum effectiveness, safely lifting stains and brightening enamel over a couple of weeks. For those who want faster results, in-office whitening with a professional-grade gel and a special light can brighten your teeth by several shades in just one visit.
What Whitening Can and Cannot Do
It’s important to remember that whitening treatments only work on natural tooth enamel. Fillings, crowns, veneers, and other porcelain restorations will not change color with bleaching. In some cases, when teeth are resistant to whitening or when existing dental work doesn’t match your newly whitened smile, porcelain veneers or crowns may be recommended to achieve the uni form brightness you’re looking for.
A Smile That Reflects You
If yellowing or darkening teeth are making you feel self-conscious, know that you don’t have to settle for a dull smile. With professional whitening, or in some cases por celain restorations, you can safely and comfortably brighten your teeth and regain the confidence that comes with showing off a healthy, beautiful smile.
Dr. Cristi Cheek is a dentist of Cheek Dental here in East Cobb. You may contact her at 770-993-3775 or visit www.cheekdental.com.



