https://johsei-hp.jp/en/tags/health-check/Recent content in Health-Check on Johsei Clinic GuideHugo -- gohugo.ioenJohsei Clinic GuideMon, 26 Jan 2026 14:40:00 +0900https://johsei-hp.jp/en/clinic-info/how-to-choose-optional-tests-for-health-checkups/Mon, 26 Jan 2026 14:40:00 +0900https://johsei-hp.jp/en/clinic-info/how-to-choose-optional-tests-for-health-checkups/<img src="https://johsei-hp.jp/img/thumbnail/how-to-choose-optional-tests-for-health-checkups-en.png" alt="Featured image of post How to Choose Optional Tests for Health Checkups & Comprehensive Screening" /><p>Routine health checkups offer a basic window into your physical condition. Adding optional tests (such as tumor markers, MRI brain scans, or colonoscopies) based on your family history, age, and lifestyle improves precision.</p> <h2 id="optional-testing-recommendations">Optional Testing Recommendations </h2><ul> <li><strong>In Your 30s &amp; 40s</strong>: Consider adding digestive tract checks or gynecological evaluations depending on lifestyle shifts.</li> <li><strong>50s and Beyond</strong>: Consider cardiovascular screenings or cerebral vascular evaluations to manage long-term risks.</li> </ul> <h2 id="common-optional-tests-explained">Common Optional Tests Explained </h2><p>Tumor marker blood tests screen for major cancer risks but can produce false positives—they serve as an indicator, not a final diagnosis. Brain MRI/MRA scans detect early signs of stroke or aneurysms. Colonoscopy is the gold standard for colorectal cancer prevention and early detection.</p>