Halitosis is a major embarrassment for an individual. It pushes the person into dull zone and hesitation to speak with others. Every person likes to have a healthy oral cavity with pleasing smile. If bad breath comes into the scene, your pleasing personality may spoil in a few seconds. So, one should be aware of eradicating the halitosis (bad breath) as soon as you feel it. Before consulting the dental surgeon, one should know little about the bad breath disease causes, symptoms and treatment. The major cause for bad breath is bacteria, gum disease, eating heavy flavored foods like onion, garlic, smoking and drinking and also illness. Periodontal cleaning is the best way to remove bacteria and sludge that accumulates in the gums and teeth gaps. Mouth rinse is another important method to avoid bad breath. If you like to have home made treatment. Put a pinch of salt in a glass of Luke warm water with neem paste and turmeric powder mixed in grams. Goggle it for 1 minute and repeat it for 5 times before your breakfast and night before your dinner. It will help you. Thanks for your time.