{"id":8670,"date":"2025-01-19T06:19:02","date_gmt":"2025-01-19T04:19:02","guid":{"rendered":"https:\/\/medilab.km.ua\/?p=8670"},"modified":"2026-04-30T08:25:53","modified_gmt":"2026-04-30T05:25:53","slug":"screening-test-to-detect-the-disease-before-symptoms-appear","status":"publish","type":"post","link":"https:\/\/medilab.km.ua\/en\/screening-test-to-detect-the-disease-before-symptoms-appear\/","title":{"rendered":"Screening studies: how to detect a disease before symptoms appear"},"content":{"rendered":"

Why take tests when there is nothing to worry about?<\/strong><\/h2>\n

Feeling good doesn't always mean being healthy. Many diseases\u2014including cancer, diabetes, and cardiovascular disease\u2014can develop asymptomatically<\/strong> for months or even years. That is why modern medicine actively uses screening studies<\/strong> \u2014 methods for early detection of pathologies in people without complaints.<\/p>\n

The purpose of such research is to detect disease at an early stage<\/strong>, when it is not yet clinically apparent, but can already be effectively treated or stopped. Regular screening is prevention that really saves lives<\/strong>.<\/p>\n

What are screening tests?<\/strong><\/h2>\n

Screening studies are systematic medical examinations<\/strong>, which are carried out to detect certain diseases or conditions in clinically healthy people.<\/p>\n

This is not a one-time test, but targeted strategy<\/strong>, which is applied to certain population groups (by age, gender, heredity, risk factors).<\/p>\n

For which diseases are there screening programs?<\/strong><\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Screening<\/strong><\/th>\nWhat does it reveal?<\/strong><\/th>\nWho is recommended?<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Mammography<\/td>\nBreast cancer<\/td>\nWomen 40+ years old<\/td>\n<\/tr>\n
Pap test<\/a> (cervical cytology)<\/td>\nPrecancerous changes and cervical cancer<\/td>\nWomen 21\u201365 years old<\/td>\n<\/tr>\n
Colorectal screening<\/td>\nColon cancer<\/td>\nAll 45+ years old<\/td>\n<\/tr>\n
Screening for hepatitis B, C<\/td>\nChronic viral infections<\/td>\nPeople at risk (healthcare workers, donors, HIV+)<\/td>\n<\/tr>\n
HIV testing<\/td>\nHuman immunodeficiency virus<\/td>\nAll sexually active individuals once a year<\/td>\n<\/tr>\n
Blood glucose test<\/td>\nType 2 diabetes<\/td>\nIndividuals 45+ years of age or with obesity, hypertension<\/td>\n<\/tr>\n
Lipid profile<\/td>\nRisks of atherosclerosis, cardiovascular disease<\/td>\nAdults 35+ years of age or with a family history<\/td>\n<\/tr>\n
PCR for high-risk HPV<\/td>\nCervical cancer risk<\/td>\nWomen 30+ (once every 3\u20135 years)<\/td>\n<\/tr>\n
Vitamin D level assessment<\/td>\nHypovitaminosis, osteoporosis<\/td>\nElderly people, people with autoimmune disorders<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"A<\/h2>\n

When to start getting screened<\/strong><\/h2>\n

Recommendations depend on age, gender, lifestyle, heredity<\/strong>.
On the average:<\/p>\n

    \n
  • Women 21+ years old<\/strong> \u2014 beginning of cytological screening<\/li>\n
  • Women 40\u201350 years old<\/strong> \u2014 mammography every 2 years<\/li>\n
  • Men 50+ years old<\/strong> \u2014 PSA test for prostate cancer<\/li>\n
  • All 45+ years old<\/strong> \u2014 glucose, cholesterol, blood pressure control, colonoscopy<\/li>\n
  • Patients with risk factors<\/strong> \u2014 regardless of age, as prescribed by a doctor<\/li>\n<\/ul>\n

    What are the benefits of screening?<\/strong><\/h2>\n
      \n
    • Detection of the disease at an asymptomatic stage<\/strong><\/li>\n
    • Ability to avoid complications or disability<\/strong><\/li>\n
    • Increasing the effectiveness of treatment<\/strong><\/li>\n
    • Reducing mortality from common diseases<\/strong><\/li>\n
    • Chronic condition management<\/strong> (diabetes, hypertension, hypercholesterolemia)<\/li>\n<\/ul>\n

      What is the difference between screening and diagnosis?<\/strong><\/h2>\n
      \n\n\n\n\n\n\n\n\n
      Screening<\/strong><\/th>\nDiagnostics<\/strong><\/th>\n<\/tr>\n<\/thead>\n
      Performed in healthy people<\/td>\nUsed when symptoms are present<\/td>\n<\/tr>\n
      Identifies potentially sick people<\/td>\nConfirms or denies the presence of a disease<\/td>\n<\/tr>\n
      Mass reach<\/td>\nIndividual approach<\/td>\n<\/tr>\n
      The goal is to prevent, detect early<\/td>\nThe goal is to make an accurate diagnosis.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      What you should know before undergoing screening<\/strong><\/h2>\n
        \n
      • Choose reliable laboratories<\/strong> or clinics with experience<\/li>\n
      • Tell your doctor about existing chronic diseases or medications<\/strong>, that you accept<\/li>\n
      • Follow preparation for tests<\/strong>: on an empty stomach, without physical exertion, without alcohol the day before<\/li>\n
      • Make an appointment in advance, especially for instrumental methods (ultrasound, mammography, colonoscopy)<\/li>\n<\/ul>\n

        Screening tests are a simple and effective way to monitor your health without waiting for symptoms to appear. Regular examinations help you live confidently, prevent complications, and start treatment on time, if necessary.<\/p>","protected":false},"excerpt":{"rendered":"

        Why get tested when there's nothing to worry about? Feeling good doesn't always mean being healthy. Many diseases \u2014 including cancer, diabetes,<\/p>","protected":false},"author":97,"featured_media":8671,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8670","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/posts\/8670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/users\/97"}],"replies":[{"embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/comments?post=8670"}],"version-history":[{"count":0,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/posts\/8670\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/media\/8671"}],"wp:attachment":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/media?parent=8670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/categories?post=8670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/tags?post=8670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}