Bad breath is a common problem. Many people occasionally suffer from bad breath. The embarrassing state causes people to turn away from you. There can be many reasons that can lead to bad breath. The most common cause of bad breath is poor dental hygiene. If you do not brush or rarely brush your teeth, it can lead to dental plaque and gum disease that causes bacterial accumulation and a bad odor in the mouth. The consumption of spicy foods (such as onions and garlic), poor hydration and dry mouth may also lead to bad breath. Dry mouth may be due to certain medications that can lead to bad breath. Sometimes, during sleep, the flow in the mouth is lower; Therefore, you can get bad breath (often called morning breath). Certain systemic diseases such as cancer, diabetes, liver problems and kidney disease may be the cause of halitosis. Watch this video to learn how to eliminate bad breath.