Everyday almost everyone does something that could be considered bad for his or her health. Not everyone knows the little things that are bad for his or her health though. Three bad health habits that affect many people are nail biting, smoking cigarettes, and drinking too much alcohol.
One bad health habit some people possess is nail biting. Not only does nail biting make fingers and hands less attractive, but it can also have an effect on the teeth. Biting nails can chip teeth and make them crack. Also, nail biting can cause someone to have bad breath. When a person bites his or her nails, all the bacteria around the nails enters the mouth causing the breath to smell. Nail biters are also susceptible to a skin disease