2006-12-29 22:10:32 · 6 answers · asked by Anonymous in Health ➔ Dental
when our body has shortage of calcium
2006-12-29 22:17:27 · answer #1 · answered by tarang 2 · 0⤊ 0⤋
when u dont brush ur teeth properly the food particles get stuck between the crevices of the teeth. These are generally acidic in nature and destroy the tooth enamel. The yellow thing is called 'plaque' i.e. nothing but decomposed food material stuck in the tooth. Brush regularly to prevent this.
2006-12-30 06:26:27 · answer #2 · answered by get2rohan_365 2 · 0⤊ 0⤋
Age definitely is a factor. Never brushing is another. You should brush your teeth AT LEAST twice a day. Before bed and after you wake in the morning. Please see a dentist twice a year for cleaning. If you need whitening, there are plenty of products on the market. You can also pay for it to be done professionally.
2006-12-30 06:19:11 · answer #3 · answered by Spesh 2 · 0⤊ 0⤋
Brushing is one thing, the age factor is another. As we get older why do we develope cataracts, get prone to bone fractures, delevope HBP, arthritis, why does white paint yellow ? Nothing stays as new all the time.
2006-12-30 10:58:12 · answer #4 · answered by Anonymous · 0⤊ 0⤋
dentists use a special washer that instantly whitens the teeth, the other solution is expensive and involves laser.
2006-12-30 06:16:28 · answer #5 · answered by ihateacaf0 3 · 0⤊ 0⤋
build up of plaque, nicotine stains, coffee and tea stains, age, malnutrition, failure to get them professionaly cleaned at least two or three times a year.
2006-12-30 06:55:05 · answer #6 · answered by mickey 5 · 0⤊ 0⤋