Bad breath is an embarrassing dental problem that can affect one’s self confidence. The causes of bad breath include poor oral hygiene, a dry mouth problem, smoking or using tobacco products, heavy consumption of food items with strong smells (such as garlic and onions), and other medical conditions. The presence of this condition can have a significant impact in one’s life, but there are a number of ways to beat bad breath and instead lead a life with fresh-smelling breath.