Five Common Causes of Teeth Yellowing and Stains

Posted on Dec 29 2015 - 12:26am by Admin

Teeth Whitening SolutionBrightening stained or yellow teeth can be easy. You can solve it by receiving treatment from your dentist or by using teeth whitening home kits, but do you know what causes such problems? Here are some of the most common causes of teeth discolouration.

Food and drinks

There are some food and drinks that can leave stains on your pearly whites. Some good examples are coffee, tea, sodas and wine. Some vegetables like potatoes may also cause surface stain. It is best to swish right away and brush 30 minutes after having these food and drinks, to minimise staining effect.


Smoking is not only bad for your lungs; it’s also not friendly to your teeth’s whiteness. This explains why heavy smokers tend to have yellowish teeth or brown stains. Specialists in teeth whitening in North London suggest that if you want to preserve the natural whiteness of your teeth, minimise smoking or better yet, quit the habit all for once.

Poor dental hygiene

If you don’t take good care of your teeth, you can also be more susceptible to less than perfect pearly whites. Make sure you brush twice a day for at least two minutes to thoroughly clean your teeth and prevent stains. It also helps to floss at least once a day and clean your tongue to remove bacteria that causes cavities and staining.


There are certain conditions that can cause teeth discolouration. Some good examples are amelogenesis and dentinogenesis. These conditions may cause abnormal development and yellowing of teeth.

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Certain types of medications may also take a toll on your teeth’s natural whiteness. Antibiotics like doxycycline or tetracycline, for example, can change the colour of your chompers. Antihistamines and medicine for hypertension may likewise bring teeth discolouration as side effects.

Denchic Dental Spa recommends home whitening kit. This usually comes as a custom-fit lightweight plastic mouth tray where you apply a whitening gel before you snugly apply the tray over your teeth.

Before applying a DIY teeth whitening solution, it’s best to consult with a professional first. Dentists can help you find the right treatment based on the cause of discolouration. With professional guidance, you can effectively restore the brightness of your smile.