Cancer screening can save lives. Early detection often means more treatment options and better outcomes, which is why understanding when and why to get screened is so important.

Why Screening Matters

Cancer often develops silently, with no symptoms until it reaches an advanced stage. Regular screenings can help detect it early—sometimes even before symptoms appear.

Who Should Consider Cancer Screening?

You may benefit from cancer screening if you:

• Are over the age of 40 (depending on cancer type)
• Have a family history of cancer
• Use tobacco or alcohol
• Have certain infections (like HPV or Hepatitis B/C)
• Have been exposed to radiation or carcinogens

Common Cancer Screenings

• Mammogram: For breast cancer
• Pap test and HPV test: For cervical cancer
• Colonoscopy: For colon cancer
• Low-dose CT scan: For lung cancer (especially for smokers)
• PSA test: For prostate cancer
• Skin checks: For melanoma or other skin cancers

Signs You Shouldn’t Ignore

Even if you’re not due for a screening, talk to a doctor if you notice:

• Unexplained weight loss
• Persistent fatigue
• Changes in skin or moles
• Lumps or swelling
• Unusual bleeding

How Often Should You Be Screened?

Screening frequency depends on age, gender, personal risk, and family history. Your doctor can help develop a schedule that’s right for you.