If you love to drink coffee, tea and wine, or love eating sweets and berries, or smoke tobacco, chances are that your teeth are yellow or starting to discolor. Having a healthy, white smile is not only good for your interpersonal relations, it also help boost your self-confidence. Below are some tips to help whiten your teeth. Go through them one by one and pick the option that works best for you.

• Upgrade your toothbrush. Have you been using the same toothbrush for a year? You probably need to upgrade. One way to determine if you need to upgrade is to check the bristles: if they start to bend on the outside, it already needs replacement. Replacing it does not have to be expensive; ask recommendations from your dentist for a good but effective brand.
• Brush your tongue. Bacteria is present in the tongue. Brushing the tongue removes food residue where bacteria can grow and thrive. If you fail to do this, excessive bacteria buildup can transfer to your teeth and cause staining.
• Use mouthwash. A good mouthwash can reduce bacteria buildup, prevent tooth decay and freshen breath. For effective teeth whitening, try to look for mouthwashes with hydrogen peroxide, which is the main ingredient used in many teeth whitening products.
• Eat raw vegetables and fruits. Raw produce as well as nuts are crunchy, which does a good job of cleaning the enamel. They act like mini brushes that naturally clean the teeth, aside from being good for your overall health.
• Rinse after consuming acidic food and drinks. The acid in foods like lemons, oranges and sodas can be harsh on the enamel. Depending on the strength of the acid, these harmful acids can damage the enamel in just a matter of hours. This is why brushing the teeth twice daily is important.
• Use a teeth whitening toothpaste. There is a vast array of whitening toothpastes available today. Get one that contains blue covarine, which is a chemical that adheres to the tooth and give the perception that they are actually whiter than they are. Many whitening toothpastes also have bleaching agents like hydrogen peroxide that slowly whitens tooth.
• Chew teeth whitening gum.Chewing gums help produce saliva, which in turn helps remineralize the teeth. Whitening gums contain sodium hexametaphosphate that helps remove existing stains and prevent future stains. They also contain abrasives that rub against the teeth and help clean them. Chew gum after eating to help get whiter teeth.
• Make home teeth whitening solutions. Examples of these home whitening solution ingredients include hydrogen peroxide, lemon juice and baking soda. Be caution, though, because you can overdo the concentrations and you can end up damaging your teeth instead of improving it. Take extra care in using these solutions and discuss it with your dentist first.
• Use home teeth whitening systems. This option is ideal for those who do not have the time and funds to visit a dental professional for teeth whitening. Superior products made by industry professionals, these systems offer professional-grade whitening that you can do at home with an affordable price.
• Buy professional whitening systems. Whitening solutions used by dentists come with stronger chemical concentrations. It might seem scary but the whole experience should be worry-free, especially because these people are trained professionals. But because they are doing all the work and taking on the liability, the treatment can get a little bit expensive. In fact, this is the most costly teeth whitening solution.

Now that you know a little more about teeth whitening, you can now decide on the best option that suits your needs. Know that you have so many options today, and the perfect one for you will largely depend on your habits and lifestyle. If you have any more questions on how to whiten your yellow teeth and the available options to improve their appearance, talk to your dentist now.

Author's Bio: 

James Franklin is a full time author and part-time blogger who like to put his review on various topics.