Dental Discolouration

While white teeth add charm to your smile, discoloured teeth make you unattractive. The discolouration on the surface of the teeth is referred to as extrinsic staining. However, a careful and precise oral hygiene can help in preventing the stains on the teeth. Image Courtesy : Getty Images
Causes : Variety of Teas

It has been observed under a research that consumption of teas such as black tea, green tea and even herbal tea for over a long period of time, can be more harmful than coffee by eroding the enamel of the teeth. Image Courtesy : Getty Images
Dark Pigmented Fruits

Fruits which are packed with antioxidants and minerals such as blueberries, cranberries, pomegranates and black grapes can cause teeth discolouration as these fruits have intensely pigmented molecules which get stick to dental enamel causing the teeth to turn yellow. Image Courtesy: Getty Images
Wines

No wonder that red wine can also cause discolouration of teeth as it an acidic drink that also known to have deep pigmented molecules. Besides, the intense acidic nature of white wine can also give you discoloured teeth. Image Courtesy: Getty Images
Curry Powder

Curry powder, deep colourant is commonly used in variety of Indian dishes can also be responsible for staining the teeth over a period of time. Image Courtesy: Getty Images
Deeply Coloured Pulps

Sauces like soy sauces, tomato sauce and red pasta sauce can also easily stain the teeth as the enamel is porous and exposed to dark colours. Image Courtesy: Getty Images
Tobacco

One of the most common causes that result in stains on the teeth is chewing on tobacco. The harmful nicotine and additives in the tobacco causes yellow and brown deposits on the teeth which are very difficult to remove. Image Courtesy : Getty Images
Soft Drinks

Soft drinks contain bacteria that can be harmful for teeth as it causes serious discolouration of the teeth. Teeth get contracted when you consume soda of very cold temperatures making them porous and sensitive. Image Courtesy : Getty Images
Remedies: Oral Hygiene

Brushing your teeth at least twice a day and flossing once in day along with the mouth rinses can provide good oral health to get rid of tartar and staining. Image Courtesy : Getty Images
Gargle After Every Meal

It is always advised to gargle your mouth after a very meal as certain foods and beverages harm the teeth by staining them. Image Courtesy : Getty Images