There are many different types of cancer that can have many different causes. According to the Centers for Disease Control and Prevention (CDC), however, there are certain factors that can increase your risk of cancer, such as aging and gene damage. While these risk factors aren’t within your control, others are. Preventable causes of cancer include tobacco use
and exposure to secondhand smoke, which can lead to lung, throat, liver, or kidney cancer. Overexposure to the sun’s UV light can cause skin cancer, while heavy alcohol use
can increase your risk of cancer in the liver, colon, and esophagus. Obesity
, infectious diseases, and a sedentary lifestyle other potential causes of cancer that you may be able to avoid.