There are some people who are already aware of the consequences they would get if they keep smoking. It surely affects the lungs and other systems of the body. Since smoking is one of the key risks factor for periodontal and gum disease development, it is also connected to tooth loss. When they made their present study, they revealed that when a dental patient has a periodontal surgery, smoking can seriously damage the ability of that procedure to stay intact over a long period of time. But smoking negative side effects should be made aware to smokers so that it will not repeat the periodontal surgery. Periodontal and gum disease treatment is less likely to be successful with smokers than with non-smokers yet effects may be reverse if patient stops smoking.