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One of the most common cosmetic problems people have is yellow teeth. Everyone knows that brushing and flossing at least twice a day will get rid of the bacteria in your teeth, keeping them as clean and white as possible.

But depending on your lifestyle, this simple oral hygiene routine may not be enough. Whether you are aware of it or not, certain everyday things in your life are affecting the color of your teeth. We’ll tell you what they are and some easy and simple solutions to combat it.

Poor Oral Hygiene

We figured we should start with the most common problem: and that is not having to clean your mouth properly. How many times you brush and floss your teeth in a day is just the starting point. You also need to consider how you brush as well as the duration.

For a thorough brushing, it’s expected to brush your teeth for a total of 3 minutes. You may be brushing quicker than that. Keep a countdown timer every time you clean your teeth or play a 3-minute song.

Another thing you need to consider is how you brush your teeth. You probably don’t even know it, but you’re most likely brushing your teeth the wrong way (just look it up!). For the front teeth, you should sweep or roll the brush from the gumline going outwards. You also need to brush the inside surfaces of both the upper and lower teeth. Flossing after brushing will get rid of the buildup that the bristles can’t reach.

Don’t forget the golden rule: to always replace your toothbrush every 3 months.

Your Diet

This is an easy culprit that everyone can’t avoid. Whether it’s fizzy drinks or caffeine, these substances contain a chemical that goes deep into your teeth’s enamel and causes discoloration over time. Coffee lovers might never shy away from this, so don’t be surprised if you see early signs of yellowing when you look in the mirror.

Surprisingly, some other foods can cause this condition. Tomato sauce is another culprit that can easily stain your teeth. Other foods that cause yellow teeth are berries, curry, balsamic vinegar, and dark-colored juices like grape or cranberry. A good rule of thumb is that if it can stain a white shirt, it can stain your teeth.

Eating these foods is unavoidable. Unless you put yourself on a strictly controlled diet that doesn’t include any of the given things above, you can never stop eating them even if you try. What you can control is how often you consume them. Try ingesting those foods in moderation and try not to eat them at the same time to lessen the strength of the acids.

You can also drink water immediately after consumption. A better way is by rinsing your mouth or brushing your teeth to stop the stain-causing bacteria from multiplying.


This is geared toward those who can’t stop smoking or chewing tobacco. Nicotine and tar are common culprits of teeth stains, and they can be a nuisance to get rid of.

If having whiter teeth is more important than your habits, quitting smoking will ultimately solve your problem once and for all. Once you break the addiction, you’ll slowly notice the color of your teeth going back to its original whiteness. That is if you follow the proper oral hygiene and go to your dentist regularly.

Since this factor is often the most difficult to conquer, you may want to consider using teeth whitening products to regain your confident smile. At the end of this article, we’ll give you a few suggestions of teeth whitening products to try.

Certain Illnesses and Medications

Your body is not accustomed to taking heavy doses of medicine on a long-term basis. So if this is something that you can’t get rid of, then you should also be aware of another side effect: yellow teeth.

Studies have shown that some medications have ingredients that damage your teeth’s enamel and stain them. These medications are usually for those with high blood pressure and asthma. People who are undergoing medical procedures such as chemotherapy for certain types of cancer will also encounter stained teeth as one of their side effects.

Take note that not all types of medication and medical procedures will cause yellow teeth.

How Can I Combat Yellow Teeth?

When you’ve finally decided to take control of the situation, the first thing that you have to do is to identify the probable causes. The list above is not exhaustive. Having yellow teeth has a lot of culprits, but our list features the most common reasons behind it.

Once you’ve determined possible explanations, see if you can control those factors. If you drink too much soda or coffee, gradually lessen your intake until you can consume them in moderation. Make it a habit to brush your teeth after every meal to get rid of the bacteria causing the stains. You can also gradually decrease your habit of smoking, which will give you more health benefits in the long run.

You may or may not be able to control the factors behind having yellow teeth, but you can at least remedy it if you so choose. Visit your dentist and talk about your options. They may advise professional cleaning services or teeth whitening toothpaste.

You can also try teeth whitening products that you can perform in the comfort of your own home. The White Republic has a teeth whitening regimen that features non-toxic ingredients and is US FDA-approved. This regimen combines the power of strong medicated whitening gel and UV light to activate the gel.

You can check out the product here for its list of features and what comes in every purchase. If you have questions regarding the kit, we compiled your most frequently asked questions and answered them all here. You can also read some reviews about satisfied customers who saw the results for themselves here.


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