Prostate Cancer Myths Busted: What Teens Need to Know

Prostate cancer is the most common cancer diagnosed in men, and it’s important to separate fact from fiction—especially when a lot of the information floating around online can be misleading. Below are nine common myths, each paired with the real‑world truth explained by urology specialist Dr. Fernando Gómez Sancha.

Myth 1: No symptoms mean no cancer

Early‑stage prostate cancer often shows no warning signs. Relying only on symptoms like trouble urinating can miss the disease because those symptoms are more often linked to benign prostate enlargement. Screening decisions should consider age, family history, and PSA levels, not just how you feel.

Myth 2: A high PSA automatically means cancer

PSA (prostate‑specific antigen) can rise for many reasons— infection, inflammation, benign growth, or even recent activity. A single elevated PSA isn’t a diagnosis; doctors usually repeat the test and look at trends, prostate size, and other risk factors before moving to imaging or biopsy.

Myth 3: A normal rectal exam rules out cancer

The digital rectal exam (DRE) can feel normal even when cancer is present. It’s a useful complementary check, but it isn’t enough on its own to rule out the disease. Doctors combine DRE results with PSA, personal risk, and possibly MRI or biopsy.

Myth 4: Every prostate tumor needs surgery or radiation right away

Not all prostate cancers are aggressive. Low‑risk tumors may be managed with active surveillance—regular PSA tests, exams, and occasional biopsies—so treatment starts only if the cancer shows signs of growing. This approach avoids unnecessary side effects while keeping a close watch.

Myth 5: Surgery guarantees permanent urinary incontinence

Leakage can happen after prostate surgery, but many men see improvement over weeks or months with pelvic‑floor therapy. Outcomes depend on the surgeon’s skill, the cancer’s extent, the patient’s anatomy, and postoperative rehab.

Myth 6: After surgery you’ll lose your sex life

Surgery can affect nerves involved in erections and eliminate ejaculation (you’ll have a “dry orgasm”), but desire, orgasm, and intimacy often remain. Nerve‑sparing techniques, rehab, and medications can help recover erectile function for many patients.

Myth 7: No family history means you’re safe

Having relatives with prostate cancer raises risk, but many men develop it without any known family link. Age, ethnicity, lifestyle, and genetic factors all contribute, so lacking a family history doesn’t equal zero risk.

Myth 8: Vasectomy causes prostate cancer

Large studies have not found a causal connection. Some early reports hinted at a weak association, but later genetic analyses showed no clear cause‑effect link. Current evidence does not support the idea that vasectomy leads to prostate cancer.

Myth 9: Ejaculating 21 times a month prevents prostate cancer

Observational studies have noted a correlation between frequent ejaculation and lower cancer rates, but correlation isn’t proof of prevention. No specific ejaculation frequency has been proven to stop cancer; it’s just one of many lifestyle factors being studied.

Conclusion

Understanding the realities behind these myths helps you make smarter health choices. If you have concerns about prostate health, talk to a healthcare professional who can interpret tests like PSA in the context of your overall risk. Reliable medical advice beats a quick Google search every time.

Reference: Source

Images Credit: www.diariodeibiza.es