That depends on what is causing it. Often, bad breath results from less-than-optimal oral health, and sometimes people are not aware that they are not performing oral hygiene as effectively as they could be. A dental hygienist or dentist will be able to evaluate your oral health procedures and make recommendations for improvement; also, these professionals will be able to recognize any associated problems that might be contributing to an unpleasant mouth odor. In addition to evaluating and suggesting alterations to your brushing, flossing, and tongue deplaquing regimen, your dental hygienist may recommend products such as a mouth rinse that contains zinc. If it turns out that the problem isn’t in the mouth, a physician appointment is advisable. Sinus problems, stomach problems, certain foods and medications, and other factors can contribute to bad breath.
Bad breath which is more severe and chronic is typically due to a problem with the makeup of bacteria in your mouth. When you eat, there’s bacteria in your mouth that break down food and proteins — which is a good thing. “Bad breath is caused by the presence of too much anaerobic bacteria ,meaning it does not need oxygen to survive , in the mouth. How can you tell if there’s an imbalance of anaerobic bacteria in your mouth? You can’t. Only a dentist can examine the “bacterial flora” of your mouth and determine what is causing the bad breath. It’s less likely, but sometimes halitosis can be caused by gum disease, gastric reflux, sinus drainage, diabetes, tonsil stones, or other oral diseases. If you improve your oral hygiene and and your breath doesn’t get better, or the stank breath begins very suddenly, you should see a dentist who can better look into the problem and suggest a treatment.
You should ramp up your oral hygiene to the highest level possible, which includes cleaning your tongue before or after your normal brushing routine. Most people use tongue scrapers from the drugstore, a tooth brush or the tongue cleaner on the back of it, or even a plastic spoon.
When it comes to nutrition, keeping your breath fresh doesn’t mean strictly avoiding aromatic foods and spices. What you eat can help prevent tooth decay, gum disease, and gastroenteritis, which are all associated with bad breath. Fox explains, Preventing bad breath includes eating a balanced diet, with three meals a day, and having a good balance of protein, fruits, and vegetables.
Not everyone’s breath is affected by alcohol or cigarettes, but if you do have bad breath, they’re only making the problem worse. They both dry out your mouth, and smoking increases your risk of gum disease and other oral problems, which are associated with halitosis. Plus, cigarettes reek in general, so obviously they’ll do a number on your breath. Similar to nutrition, adjusting your drinking and smoking habits is a good way to look for improvement in your breath.