Cancer Prevention: Reducing Your Risk

Cancer is the second leading cause of death, but many cancers are preventable. Approximately 40% of cancer cases are linked to modifiable lifestyle factors. Understanding risk factors and implementing preventive strategies significantly reduces cancer risk.

Lifestyle Factors

Tobacco use is the single largest preventable cause of cancer. Alcohol consumption increases risk for several cancers. Obesity and physical inactivity contribute to cancer risk. Sun exposure causes skin cancer. Certain infections cause cancer—vaccination and screening help prevent these.

Screening and Early Detection

Regular screening detects cancers early, when treatment is most effective. Recommended screenings include colon cancer, breast cancer, cervical cancer, and prostate cancer. Know your family history—genetic factors influence risk. Report unusual symptoms promptly.