Main reasons for bad breath
Poor oral hygiene: If you do not clean your teeth after eating, the food particles left between your teeth are attacked by bacteria and cause bad breath.
Diseases of the teeth and gums: Cavities, gingivitis, and plaque accumulation on the teeth are the main causes of bad breath.
Bacteria accumulating on the tongue: Bacteria grow on the top of the tongue and release sulfur compounds that cause odor. This is due to not cleaning the tongue.
Dry Mouth: Saliva helps clean the mouth. Many people experience bad breath when they wake up in the morning because saliva production decreases while sleeping. Drinking less water and having a dry mouth can cause this.
Dietary habits: Eating garlic, onions, and certain types of spices can cause bad breath.
Smoking and drinking alcohol: These dry out the mouth and change its natural odor.
