Screening and Prevention of Disease

MBBS
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This is one of the most simplest , but important aspect of Medicine. motive is to detect it and prevent it early.Preventive interventions include counseling about risk behaviors, vaccinations, medications, and, in some uncommon settings, surgery. Preventive services (including screening , tests, preventive interventions, and counseling) are different than other medical interventions as they are proactively administered to healthy individuals .

Principles of screening :-

  1. condition should be an important health problem
  2. should be treatment for the condition
  3. facilities for diagnosis and treatment should be available
  4. There should be latent stage of disease
  5. Should be a test or examination for the condition
  6. Test should be acceptable to population
  7. Natural history the disease should be adequately understood
  8. Agreed policy on whom to treat
  9. cost of finding the case should be balanced in relation to overall medicine expenditure.

Screening and prevention
Screening and prevention1920×1262 171 KB

pic Courtesy : All dowaload.com/ KU

Screening is done for: - breast cancer, cervical cancer, smoking related risk, effect of physical activity on health.

False positive result can come..so Verify the results by physician.

Summary:- screening and prevention of disease is more heard than known.So we need to have better and precise understanding so that we can treat for masses and solve the purpose of health care.

So what all other diseases can be screened and how to make it accessible to cure the disease before it advances.

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Preventive medicine is all about staying one step ahead—screening and early interventions save lives and reduce long-term complications.

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Preventive healthcare should ideally start earlier, especially for lifestyle-related conditions.

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Very important point, screening should routinely be done for various chronic diseases, such as diabetes or hypertension, which, when detected in the primary stages, are mostly reversible. Other than that, cancer and genetically predisposed diseases screening should routinely be carried out.

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Screening and prevention are essential in catching diseases early and reducing long-term complications. Focusing on regular check-ups and healthy habits can truly save lives and improve overall well-being.

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Screening should be done to detect diseases at an early stage. Screening should be done for metabolic diseases, cancer and heart diseases.

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Screening can also be effectively applied to diseases like hypertension, diabetes, HIV, hepatitis, tuberculosis, colorectal cancer, and genetic disorders to enable early detection. Making screening accessible through community-based programs, affordable tests, awareness, and strong primary healthcare systems helps prevent disease progression and improves overall public health outcomes.