Take a look at your mouth, and particularly at your tongue, in the mirror. Is it covered with a white film, and do you have stinky breath? Many people who currently suffer from stinky breath, or halitosis, also have tongues that are covered with a white film. You might not even see this film, but it could still be there. It is sometimes called a biofilm, and develops due to millions of unique microbes, food debris, dead cells, and another substance that holds all of it together to form the coating.

The microbes that reside on the tongue are usually pathogens, or organisms that can lead to infection and halitosis. In fact, the tongue is where the majority of microbes in the oral cavity reside. Due to this fact, it is very beneficial to use a tongue cleaner to scrape away the biofilm, particularly if you experience halitosis and have noticed a white film on your tongue. Research has shown that by removing the biofilm consistently will reduce the amount of pathogenic organisms in the oral cavity, and as a result, will reduce bad breath as well.

The very act of scraping away the biofilm is necessary to rid yourself of halitosis, the white covering, and the microbes. The substance that holds all of these elements together is resistant to mouth rinses, typical immune cells, and the cleaning agents in spit. You can think of this substance as a stiff, but pliable, membrane that is somewhat waterproof. An effective tongue cleaner is able to break down this substance by getting rid of it altogether, which allows the coating and halitosis to dissipate entirely. Once this substance is eliminated, layers of the tongue that have been covered will become vulnerable to the antibacterial agents in spit and mouth rinse, even as the biofilm is beginning to reform.

The biofilm will undoubtedly come back. There isn't a tongue cleaner or antibacterial agent available that can completely rid your mouth of all the harmful bacteria that can cause halitosis, the white coating, and possibly gingivitis. You can, however, keep the amount of bacteria at bay by performing a thorough dental hygiene routine that includes tongue cleaning and the use of a mouth rinse that will kill the bacteria that can develop into a coated tongue and halitosis.

Many possible causes of the development a white coating on the tongue currently exist. A main cause of this white coating is a yeast infection that is the result of the presence of fungus. In addition, thrush can develop from certain steroids or antibiotics that were taken for asthma or sinus conditions. Or, the white coating can simply be related to an abundance of dead cells that have accumulated on the tongue.

Or, the tongue's white covering can be related to a lack of water in the body. Your tongue can trap very small food bits if you do not drink an adequate amount of water and you become dehydrated. All you need to do in this case, is consume additional water. So, consuming a lot of water will be of great help if you are looking to avoid a white coating on the tongue.

You will want to skip the soy milk if you want to keep from getting a coating on the tongue, as it is a main cause of this condition.

Scrape your tongue using a tongue-cleaning device. Do not forget to clean the tip of your tongue, as it is the location where the majority of microbes live. Take care not to scrape too aggressively as you begin.

Try to use a solution of 3% hydrogen peroxide, water, and baking soda to brush your tongue. Keep your tongue-cleaning session short so that your tongue does not become irritated.

Put 1/8 tsp. of cayenne pepper into a glass of tepid water, put the solution in your mouth, and hold it there for as long as you are able. Cayenne pepper seems to break up and eliminate mucous. This solutions works great for throat pain as well.

When you first begin cleaning your tongue, mix one spoonful of salt with 8 oz. of water. Put your toothbrush into the solution, then use it to clean your tongue. It could be slightly painful at first, but the discomfort, along with the white coating will go away quickly. As an alternative, you can put the saltwater solution into your mouth and let it sit for about thirty seconds. Gargle it for another thirty seconds, and then spit it out.