Tea and Coffee: 4 Effects of Tea and Coffee on Dental Health

Tên quảng cáo

Tea and coffee are among the most popular beverages consumed by the majority of the world’s population. For most people, the day does not begin until they have their first cup of coffee. While tea and coffee have no negative effects on health when consumed in moderation, they can cause tooth surface discoloration.

Tooth discoloration is a major concern for many people, making them self-conscious about their smiles and overall physical appearance.

Why Does Drinking Tea And Coffee Stain Teeth?

Tea and coffee
Tea and coffee – Effects of tea and coffee on dental health


Tannins, a food-staining compound, are found in tea, coffee, red wine, and chocolate. Tannins are also used to dye leather products in the leather industry. As a result, you can imagine the effects it could have on your teeth. You may have noticed that the inside of your coffee mug has become darker over time. Tea and coffee contain natural staining compounds that can leave a yellowish-brown stain on the teeth.


Coffee is particularly acidic, and the addition of sugar or sweetened syrup may result in an even more acidic environment in your mouth. Dental erosion, increased sensitivity in the mouth, and the risk of tooth decay can all be caused by acidity. The more acidic the environment, the more likely demineralization of enamel and cavity formation. This is why it is critical to remember to thoroughly rinse your mouth after drinking tea or coffee.

Coffee Breath: How to Get Rid of It
Effects of tea and coffee on dental health


Tea and coffee consumption can cause a dry mouth due to a decrease in salivary flow. Cavities and acidity in the mouth are increased when the mouth is dry.


Drinking tea and coffee on an empty stomach, in particular, can cause halitosis, or bad breath. As a result, it is critical to avoid drinking tea or coffee on an empty stomach.

How To Treat The Effects Of Tea And Coffee On Teeth

Teeth stains from tea and coffee turn yellowish brown over time. These stains can be removed by having a professional dental cleaning followed by a tooth whitening procedure performed.


An ultrasonic scaler, which vibrates at high speeds and releases a jet of water and air, is used in dental cleaning and polishing to help break down plaque deposits that accumulate at the bottom of the teeth. These are yellowish hardened bits of food that have been mixed with bacteria and salivary components and can settle on the gum line, causing gingival inflammation. A routine dental cleaning every six months is essential for removing plaque and maintaining healthy gums.

Dentist On Main | Dentist Cape Town | Scaling and Polishing (Teeth Cleaning)

Following cleaning and polishing, a procedure is performed on the teeth to remove any external stains caused by sugary foods.


Teeth whitening is a non-invasive cosmetic procedure that is only recommended for patients who are dissatisfied with the color of their teeth. To activate the bleach solution, it employs a bleaching agent and either UV or laser light. This lightens the color of the teeth and brings them down to the required shade. During this procedure, it is critical to ensure that the teeth are properly isolated and that no soft tissues come into contact with the bleach solution. When finished, the solution can be rinsed and dried. If the patient is unhappy with the results, the solution can be reapplied and a second session performed to achieve the desired shade.

Cost of Teeth Whitening in Australia 2021 | Peel Dental Studio Dentist Mandurah

Teeth whitening/ tooth bleaching is not a permanent solution; after a year, teeth will become stained again. Those who drink a lot of tea and coffee, smoke, chew tobacco, or consume sodas and sugary foods stain their teeth faster. As a result, after having a tooth whitening procedure, you should try to make some changes to your eating and recreational habits.

How Can You Prevent Tea And Coffee From Staining Your Teeth

  • To avoid making contact with all surfaces of the teeth, drink these beverages through a straw.
  • Try not to add sugar to your tea or coffee.
  • Rinse your mouth thoroughly after consuming tea or coffee.
  • Try to sip water frequently to maintain hydration in your mouth.
  • Chewing sugar-free gum helps to increase salivary flow and keeps the mouth from drying out.
  • Try to limit the number of cups of tea or coffee that you drink in a day.
  • Eating healthy foods like fresh fruits and vegetables has a cleansing mechanism for teeth and can help keep your mouth healthy and clean.
  • Brush your teeth twice a day, once after breakfast and once before going to bed. Maintaining good oral hygiene will help to reduce tooth discoloration and other dental health issues.
  • To keep your dental hygiene in check, visit your dentist every six months for a routine dental cleaning and checkup.
  • Visit BeDental or contact online for an appointment. Their expert dentists can recommend the best treatment options for your discolored teeth.

Above is an article that Lang moi shares for you, if you have any questions that need to be answered, don’t hesitate to contact us!

nha khoa bedental - nha khoa uy tín tại khu vực hà nội và hồ chí minh

CS1: 7 Thi Sách, Ngô Thì Nhậm, Hai Bà Trưng, Hà Nội - 0934.61.9090

CS2: 98C Chiến Thắng, Văn Quán, Hà Đông - 0934.61.9090


56 Nguyễn Đình Chiểu, Đa Kao, Quận 1, Tp.Hồ Chí Minh - 0766.00.8080


09h00 – 21h00. Tất cả các ngày trong tuần

Bài liên quan

Trả lời

Email của bạn sẽ không được hiển thị công khai. Các trường bắt buộc được đánh dấu *