erly through your nose and so breathe through your mouth instead. Also, certain types of medication, such as nasal sprays, can result in a dry mouth.

Bacteria may be responsible for 90 percent of bad breath cases, but the other 10 percent can be caused by a wide variety of sources. It could be a sinus infection, intestinal problems, gastric problems or a lung infection. Even the food you eat can affect the smell of your breath.

Fresh breath is really important to Americans, which is why they spend around 3 billion dollars every year on products like chewing gum and menthol candies. Bad breath is caused by bacteria on your tongue in around 90 percent of cases. The bacteria don’t need oxygen to survive, and when it decomposes it releases a very unpleasant smell.

Certain types of foods also leave a persistent bad smell after you eat them. Common problem foods include garlic, onions, cheese and fish, so if you've eaten one of these foods, you need to be aware that your breath may smell bad afterwards. Tobacco also has a similar effect. Try chewing some gum or perhaps using a mouth spray after these types of meals, or in fact after every meal, just to be cautious.

There are some people who consistently suffer from bad breath, despite regularly brushing their teeth, using mouthwash and even dental floss. So good dental hygiene is not necessarily the answer. Having said that, poor oral hygiene can lead to dental plaque and tartar. Also, if food particles remain in your mouth for a long period of time, they will eventually be decomposed by your saliva, which can cause bad breath.

Although tartar in itself doesn't cause bad breath, it does attack your teeth unless your dentist uses special brushes to remove it. If it's left untreated, it can lead to gum inflammations or cavities. These are places where bad breath bacteria thrive, because your usual oral hygiene process can't reach them there. So make sure you visit your dentist regularly.

If you frequently have a dry mouth, due to a lack of saliva, then you might also experience bad breath. A dry mouth is often caused by allergies or a respiratory infection, because you can't inhale properly through your nose and so breathe through your mouth instead. Also, certain types of medication, such as nasal sprays, can result in a dry mouth.

Bacteria may be responsible for 90 percent of bad breath cases, but the other 10 percent can be caused by a wide variety of sources. It could be a sinus infection, intestinal problems, gastric problems or a lung infection. Even the food you eat can affect the smell of your breath. F

ods include garlic, onions, cheese and fish, so if you've eaten one of these foods, you need to be aware that your breath may smell bad afterwards. Tobacco also has a similar effect. Try chewing some gum or perhaps using a mouth spray after these types of meals, or in fact after every meal, just to be cautious.

There are some people who consistently suffer from bad breath, despite regularly brushing their teeth, using mouthwash and even dental floss. So good dental hygiene is not necessarily the answer. Having said that, poor oral hygiene can lead to dental plaque and tartar. Also, if food particles remain in your mouth for a long period of time, they will eventually be decomposed by your saliva, which can cause bad breath.

Although tartar in itself doesn't cause bad breath, it does attack your teeth unless your dentist uses special brushes to remove it. If it's left untreated, it can lead to gum inflammations or cavities. These are places where bad breath bacteria thrive, because your usual oral hygiene process can't reach them there. So make sure you visit your dentist regularly.

If you frequently have a dry mouth, due to a lack of saliva, then you might also experience bad breath. A dry mouth is often caused by allergies or a respiratory infection, because you can't inhale properly through your nose and so breathe through your mouth instead. Also, certain types of medication, such as nasal sprays, can result in a dry mouth.

Bacteria may be responsible for 90 percent of bad breath cases, but the other 10 percent can be caused by a wide variety of sources. It could be a sinus infection, intestinal problems, gastric problems or a lung infection. Even the food you eat can affect the smell of your breath.

even dental floss. So good dental hygiene is not necessarily the answer. Having said that, poor oral hygiene can lead to dental plaque and tartar. Also, if food particles remain in your mouth for a long period of time, they will eventually be decomposed by your saliva, which can cause bad breath.

Although tartar in itself doesn't cause bad breath, it does attack your teeth unless your dentist uses special brushes to remove it. If it's left untreated, it can lead to gum inflammations or cavities. These are places where bad breath bacteria thrive, because your usual oral hygiene process can't reach them there. So make sure you visit your dentist regularly.

If you frequently have a dry mouth, due to a lack of saliva, then you might also experience bad breath. A dry mouth is often caused by allergies or a respiratory infection, because you can't inhale properly through your nose and so breathe through your mouth instead. Also, certain types of medication, such as nasal sprays, can result in a dry mouth.

Bacteria may be responsible for 90 percent of bad breath cases, but the other 10 percent can be caused by a wide variety of sources. It could be a sinus infection, intestinal problems, gastric problems or a lung infection. Even the food you eat can affect the smell of your breath.

If it's left untreated, it can lead to gum inflammations or cavities. These are places where bad breath bacteria thrive, because your usual oral hygiene process can't reach them there. So make sure you visit your dentist regularly.

If you frequently have a dry mouth, due to a lack of saliva, then you might also experience bad breath. A dry mouth is often caused by allergies or a respiratory infection, because you can't inhale properly through your nose and so breathe through your mouth instead. Also, certain types of medication, such as nasal sprays, can result in a dry mouth.

Bacteria may be responsible for 90 percent of bad breath cases, but the other 10 percent can be caused by a wide variety of sources. It could be a sinus infection, intestinal problems, gastric problems or a lung infection. Even the food you eat can affect the smell of your breath.

erly through your nose and so breathe through your mouth instead. Also, certain types of medication, such as nasal sprays, can result in a dry mouth.

Bacteria may be responsible for 90 percent of bad breath cases, but the other 10 percent can be caused by a wide variety of sources. It could be a sinus infection, intestinal problems, gastric problems or a lung infection. Even the food you eat can affect the smell of your breath. For example, people on the Atkins weight loss diet often experience bad breath, because of an imbalance between proteins and hydrating foods.

There are plenty of ways to improve the situation if the bad breath is caused by bacteria. The most important thing is to control the microbes in your mouth. Use a mouthwash regularly, and brush your teeth twice a day or after meals. It's also a good idea to brush your tongue, to help dislodge any bacteria that may have taken up residence there.

If you're out and about during the day, or occasionally eat food between meals, then it's important to keep your mouth clean by chewing gum or menthol candies. Make sure you use the sugar free varieties, or you may end up with lots of cavities. Although you're really only replacing one smell with another, some doctors suggest that the act of chewing helps to stimulate saliva production, which keeps your mouth moist and speeds up the cleaning process.