durationofsmoking

Health

How Many Years of Smoking Causes Cancer?

Understanding the Link Between Smoking and Cancer Smoking is a major risk factor for many types of cancer, including lung, throat, mouth, bladder, kidney, and pancreatic cancer. When tobacco smoke is inhaled, it delivers thousands of harmful chemicals to the body, many of which are known carcinogens. These chemicals can damage DNA and other genetic material in the cells, leading…