Tobacco use refers to the consumption of products made from the leaves of the tobacco plant, primarily through smoking cigarettes, cigars, or using smokeless tobacco like chewing tobacco. It is a common practice worldwide, often associated with social activities and stress relief. However, tobacco contains nicotine, a highly addictive substance that can lead to long-term dependence. The health risks of tobacco use are significant, contributing to various diseases such as lung cancer, heart disease, and respiratory issues. Public health campaigns aim to reduce tobacco consumption due to its harmful effects on both users and those exposed to secondhand smoke.