Lybrate.com has top trusted Dentists from across India. You will find Dentists with more than 39 years of experience on Lybrate.com. You can find Dentists online in Kolkata and from across India. View the profile of medical specialists and their reviews from other patients to make an informed decision.
Book Clinic Appointment
Treatment & Management of Braces
Treatment of Tetracycline Stains
Root Canal Treatment
Management of Dental Hygiene
Artificial Teeth Treatment
Braces Treatment for Adults and Teens
Ceramic Braces Treatment
Teeth Scaling & Polishing
Dental Extractions Procedure
Orthosis Fitting Procedure
Fixed Partial Denture Procedure
Submit a review for Dr. Rup Kumar DasYour feedback matters!
Hello sir, My friend is suffering some problem he eat daily 5 to 10 pans with out tobacco. At the eating food he can't open he's mouth properly. And he thinks that he is suffering from cancer. please help me.
The second less commonly known reason is acids in certain foods and particularly drinks that wear away your teeth’s white enamel coating. Soda for instance is highly acidic and regularly leaving it sitting on your teeth can start to wear down their protective outer layer.
Why teeth turn yellow
When it’s at its thickest, tooth enamel is naturally white. Unfortunately as it is worn down it becomes translucent and starts to show through to the next layer of the tooth underneath called dentin.
This dentin layer of your teeth has a naturally yellower tone to it than that of the enamel that covers it, so the thinner your enamel layer becomes the more yellow your teeth will appear. This is why many elderly people have relatively yellow teeth. The longer you’ve had your teeth, the more chance you have to wear down their white protective coatings.
8 Foods and Drinks That Cause Yellow Teeth
Ahead are a list of foods and drinks that are some of the worst culprits for making your teeth go yellow. The reason that most of them have made this list is that they not only stain, but they are also acidic and can wear away enamel, so providing a double whammy of teeth yellowing.
While some of the drinks and foods that cause your teeth to turn yellow are unhealthy anyway and worth avoiding, one or two of these are otherwise good for you and following this list is a couple of surprisingly simple things you can do to minimize the damage these foods and drinks do to your teeth without giving them up.
black tea causes yellow teeth
Black tea is full of tannins that promote teeth staining and it is considered one of the most problematic drinks for teeth discoloration.
It’s particularly bad if you have it with other staining foods and drinks (anything you’d have trouble washing out of a white shirt counts) as these tannins tend to increased the way other heavily colored compounds adhere to the dental enamel surface.
Green tea is considered much less likely to cause problems and healthier as well, so making the switch to it could be a good thing to do for your future smile.
Cola, Soda and Sports Drinks
The phosphoric and citric acids in colas and many other sodas, along with their massive amounts of acidic sugar, all wear down tooth enamel.While cola, with its ammonia based caramel coloring and significant acid levels is worse, even lightly colored sodas are acidic enough to damage the enamel of your teeth.Sugary Sweets
Hard candies and brightly colored sweets that you chew are a big problem for teeth staining, not just because of their high sugar content, but also because of the length of time they stay in your mouth.
The longer it is the more damage they can do to your teeth’s defenses and the general rule with these sweets, and any other foods and drinks on this list, is if it can stain your tongue, it’ll probably be slowly staining your teeth.
Red and White Wine
red and white wine cause yellow teeth
Red wine is well known teeth stainer due to its deeply colored polyphenols and tannins. White wine is also a problem as its tannins and acidic nature primes your tooth enamel for staining from any other of the foods and drinks on this list if you have them around the same time.
Don't think that by drinking white wine you can avoid problems as it is just as bad, if not worse.
Curry and Other Sauces
curry causes yellow teeth
Brightly colored sauces like curries, sweet chili and tomato sauce can attach to porous dental enamel so you probably don’t want to leave them sitting on your teeth for too long.
Interestingly, having a starter of salad greens or steamed vegetables like broccoli or cauliflower has been shown to create a protective layer over your tooth enamel to lessen the chance of them staining. So eat your greens, especially at the start of your meal. They’re really good for you and your teeth.
Table condiments like soy sauce, balsamic vinegar and ketchup are believed to contribute to teeth staining and you’d definitely want to follow the simple suggestions coming up ahead after using any of these.
While not quite on a par with cola or bizarrely colored sports drinks, commercial fruit juices are actually much more acidic than most people realize and particularly the brightly colored ones are a problem if you want to keep your teeth white.
Freshly made juices aren’t processed in the same way so aren’t as much of a problem acid wise, but you still don’t really want them lingering on your teeth for a long time.
Brightly Colored Fruits and Vegetables
While very healthy for you, some fruits, berries and vegetables like pomegranates, blueberries and beet are loaded with strongly colored compounds such as polyphenols. These substances are very beneficial inside our bodies, but not so much on our teeth.
Rather than avoiding the most healthy category on our list, let’s have a look at 2 ways you can minimize the staining potential of any of these foods and drinks.
2 Simple Ways to Prevent Yellow Teeth
You might be tempted, after reading about how staining and acidic to your teeth some of your favorite foods and drinks can be, to reach for your toothbrush straight after eating them. That would be a mistake.
Dental enamel actually becomes softer after eating one of these foods or drinking one of these drinks for at least half an hour afterwards. Brushing during this time may actually make things worse by wearing away the weakened enamel. Fortunately it should harden again within the hour so you can brush your teeth with a soft bristled toothbrush then if you like.
A better way is to remember to do 2 simple things after eating or drinking any of the suspects on the list above.
The first is to have a big sip of water after you’ve finished your meal or drink and swirl it around your mouth to clear away any acids or staining compounds. Just remembering this alone can make a big difference to how white your teeth stay.
The second is to actively try and get more saliva into your mouth after eating and let it move over your teeth. It’s easy to do after a sip of water and saliva is your mouth’s natural defense against enamel erosion, staining and cavities.
You’ve probably heard of chewing sugar-free gum after a meal for the same reason, but it isn’t needed (most sugar-free gum contains potentially dangerous aspartame so it’s best avoided). As long as you swirled water around first, you should be easily able to build up a little extra saliva and do the same again with it.
Before long this will become a habit that will keep your teeth strong, white and protected, even if you eat and drink some of the things on the list fairly often.
A generation ago, we would not see so many adolescents with braces as we do currently. Orthodontics, the branch of dentistry involved in the use of braces to align and move teeth to form that perfect arch, has seen rapid advancements in the past few decades and continues to grow at a rapid pace.
The fundamental principle is that the teeth is held in place by surrounding elastic tissues, and minor constant forces can be applied to align them better. Small metal brackets are applied on the teeth and a wire is passed through them so that there is a constant force on the teeth. The amount and direction of force is managed by the doctor. The younger the age, the more elastic the tissue is, the easier it is to move teeth.
There are two main things to understand in terms of your options, relation of age with orthodontic treatment and the choices of braces.
Firstly, correlation with age. Over the years, more people in their 20s and early 30s are choosing to have braces. Though the teeth and more importantly the surrounding periodontium become less elastic with age, the amount of force exerted is increased and therefore tooth movement is enabled. Also, in older patients, tooth removal may be required more frequently to make space for proper alignment.
Secondly, the choices of the braces:
- In the earlier days, bands were placed around the teeth and a wire was then connecting all these bands to enable tooth movement. Gradually, this made way to small brackets being placed on the front surface of the teeth, and a wire running through it and elastic bands connecting the bracket and the wire. This is the most effective way of moving teeth, though not esthetic. To make it look different, the ligatures could be colored.
- For people who are constantly in the public eye, the metal braces were a deterrent and so lingual braces became popular. The brackets are applied on the inner surface of the teeth and are not seen easily. The amount of force here varies from the earlier one, and not all conditions can be treated by this method.
- The next development was the development of ceramic braces, which are also applied to the front surface of the teeth and can be used in most cases. These are more expensive than the metallic braces.
- Removable aligners is another option, which are trays which need to be worn for close to 18 hours a day to induce tooth movement. This is esthetic and no metal shows during talking or smiling.
So, if you want to improve your smile, visit your dentist and find out how!