Coffee and tea are an essential part of life for many of us. However, few people are aware of the impact these beverages have on dental health. In this article, we'll explain how coffee and tea affect your teeth and what you can do to minimize their negative effects.
1. Tooth staining
Coffee and tea contain substances called tanninswhich contribute to tooth discolouration. Tannins allow pigments from beverages to settle on the surface of the enamel, leading to the gradual yellowing or browning of the teeth. This process is more common if you drink these beverages daily.
How to minimize discoloration:
- Drink coffee and tea in moderation.
- Use a straw so that the drink bypasses the surface of the teeth.
- Rinse your mouth with water after drinking.
Dental cleaning, so-called sandblasting (Airflow) is often the only solution to remove surface stains. Part of every dental hygiene in Majdent Clinic is this effective method of cleaning with sand grains.
2. Dental plaque and cavities
Coffee and tea, especially when sweetened, can promote the formation of dental plaque. Bacteria in plaque feed on sugars and produce and secrete acids during their lifetime, weakening enamel and increasing the risk of tooth decay. It appears as if double attack on enamel, because not only the sugars, but also the other acids in these drinks contribute to the gradual weakening of tooth enamel, which can lead to more sensitive teeth.
How to minimize plaque formation:
- Brush your teeth twice a day.
- After coffee or tea, it is a good idea to at least rinse your mouth. This will help remove sugars and acids, but rinsing alone is not enough to prevent staining.
Regular professional cleanings by a dental hygienist, including sandblasting, will also remove plaque, reducing your risk of tooth decay. Make an appointment for sandblasting at Majdent Clinic.
3. Dehydration
Coffee is diureticwhich means that it promotes drainage of the body, including a reduction in saliva production. Therefore, it is necessary to drink at least one glass of water after each coffee.
Saliva is important for the natural protection of teeth because it helps to neutralise acids and rinse away bacteria. A lack of saliva leads to dry mouth, which can contribute to faster tooth decay and gum problems.
How to minimize dehydration:
- Drink plenty of water throughout the day.
- Try sugar-free chewing gum to stimulate saliva production.

Despite all precautions, stains and plaque caused by coffee and tea can remain on your teeth. Tooth sandblasting is a modern and effective method that is the only one that effectively removes surface stains and plaque. This procedure is gentle on your teeth, painless and will leave your teeth whiter.
Make an appointment for professional teeth sandblasting in Majdent today and keep your still white smile.