Greater Washington Dentistry's Safety Practices on the Covid-19

Teeth Whitening and Why Has Your Teeth Changed Its Color

Brushing and flossing twice a day doesn’t help whiten a yellowing teeth. Chances are you’ve noticed in the mirror and asked yourself, “Do I really need a teeth whitening procedure?” You’ve probably sat down in front of your computer and searched for “teeth whitening” products and the reasons why your teeth overtime has changed its color.

Why did my teeth change color?There are many reasons for this to happen.Honestly, no one wants to feel self-conscious about their teeth. Over time, your teeth can go from white to not-so-bright for a number of reasons. Teeth can darken for many reasons, such as from poor dental hygiene, stain-causing food and drinks,tobacco use, certain medicines and diseases, advancing age, injury to teeth, family history and too much fluoride in water or dental products.

So, if you want to continue to have a bright smile, you’ll definitely consider having a teeth whitening procedure.

Your food intake

A chemical compound known as chromogens is the known culprit that will stain your teeth. This can be found in coffee, tea, and red wine.

Frequent smoking

Nicotine found in tobacco products makes your teeth likely to stain. Smoking more than three cigarettes per day will slowly make them yellow. Tobacco stains on teeth are often difficult to remove because they have occurred over years of smoking. The stains have settled deep into the enamel and often will penetrate to the outer layer of the dentin.

Old age

Getting older in the long run will make your teeth yellow. This is because of the wear and tear that your teeth have undergone. Below the enamel of your teeth is a softer part called dentin. Constant brushing makes the enamel thinner which over time will show the dentin.


Have you encountered an accident? Has someone punched you in the mouth? These will result in your teeth to change color. It will counter the trauma you’ve experience by putting together more dentin.


Your need for teeth whitening can also be caused by certain medications. Some antibiotics are known to discolor children’s teeth.Mouth rinses and washes containing cetylpyridinium chloride (CPC), an antibacterial, and stannous fluoride can also stain your teeth. Tooth darkening can also be a side effect of certain antihistamines and high blood pressure medications.

Why should you have teeth whitening procedure?

Having a white set of pearls is a great way to confirm that you have a great smile for certain occasions. Be it for wedding, anniversary, birthday, or graduation—it can help that you look your best. It also helps boost confidence especially during job interviews. Your smile can have a huge effect on your next job interview. Smiling has a number of benefits during an interview. Having a bright, healthy smile can help you portray confidence, energy and enthusiasm.

Teeth whitening done in a professional dental setting is a safe, effective way to brighten your smile. It’s also perhaps the most economical cosmetic dental procedure.