Many people have bad breath when talking. Apparently the face may be clean , the teeth are white. Even after that the smell comes out of the mouth. In 85 to 90 percent of cases, the odor is produced in a healthy and normal mouth. Some diseases can also cause bad breath. Toothache and gum infections , sinusitis , tonsillitis , bronchial infections , lung infections , liver disease , complications of diabetes and any fever can cause bad breath. Thousands of bacteria live naturally in our mouths. Most of these germs live on the rough surface of the back of the tongue , between the teeth and gums. The food we eat contains tiny particles of food on the surface of the tongue and between the teeth and gums. The germs that live inside the mouth survive by eating these food particles. When germs eat these food particles , the food particles break down and produce foul-smelling gas. This gas smells bad when you talk. The stench may be temporary. After a while , the odor goes away after eating or drinking something or after brushing your teeth. After eating garlic , onion , radish or smoking , drinking alcohol, etc., there may be temporary bad breath. But in about 25 percent of cases, bad breath is chronic. The stench can be more or less different at different times of the day. It usually increases after sleep. The mouth gets less oxygen because the mouth is closed during sleep. And if the mouth is open , the tongue becomes relatively dry. Bacteria that live in the mouth in low oxygen or dry environments are more likely to break down food particles in the mouth. So the stench is too much. The stench often causes great annoyance. I feel annoyed with myself. Even those who live nearby. In addition to personal problems, it becomes a social problem. Hesitant to talk in front of friends or colleagues. Speaking in a low voice. If the bad breath comes out while talking ! Shame , embarrassment. Eliminating bad breath then became urgent. The following steps can be taken to eliminate bad breath: - It is very important to take care of the mouth regularly. Clean your mouth with a toothpaste every time you eat to prevent tiny food particles from sticking to your mouth. Clean the tongue with that. Mouthwash is also beneficial. - Drink water or any other liquid frequently. This will wash away some food particles. The foul smelling gas will be washed away. The face will be clean. - Helps to cleanse the mouth of saliva , food particles , germs and odor-causing gas. You can chew cloves , ginger , chewing gum (it is better if it is sugar free) etc. to make saliva in the mouth . - Avoid eating raw onion , garlic etc. before going out in public. - Avoid smoking and alcohol. - Do regular face and dental checkups. - Tooth and gum infections , sinusitis , tonsillitis , bronchial infections , lung infections , liver disease , complications of diabetes কোনো any of these causes bad breath. Thanks