What are the Main Types of Secondary Interventions?

1. Screening Programs: Screening tests aim to identify diseases in their early stages. Common examples include mammograms for breast cancer, colonoscopies for colorectal cancer, and blood pressure measurements for hypertension.
2. Case Finding: This involves identifying individual cases, often in a clinical setting, by healthcare professionals. It may occur during regular check-ups or through targeted outreach programs.
3. Early Treatment: Once a disease is detected early, timely and appropriate treatment can prevent progression. This includes prescribing medications, recommending lifestyle changes, or performing surgeries as needed.
4. Surveillance: Monitoring and tracking disease incidence and prevalence can help in identifying outbreaks and implementing early containment measures.