Advantages and Disadvantages of Screening

Screening is a test or methodology for investigating and analyzing unfolded risks and unrecognized conditions in an individual or a larger population. In other words, screening separates individuals who may have a condition from those who are unlikely to have it (Gilbert, 2020). Screening tests are not always used to detect disease. Some screening tests are designed to identify risk factors for a specific disease.

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Advantages

Screening differs from diagnostic tests in that diagnostic tests are performed when symptoms appear. Screening, on the other hand, is the early detection of any potential health issues to deal with them (Gilbert, 2020). Screening has the advantage of detecting any disease before symptoms appear. Early detection of problems makes them easier to treat and less likely to cause serious health problems. Screening indicates preventative measures against diseases that may harm one’s health. It also aids in the prevention of certain diseases. Screening lowers the risk of developing certain cancers, including colon cancer. It can detect high blood pressure and high cholesterol and assist in determining the best treatment before symptoms appear, lowering the risk of having a heart attack or stroke.

Disadvantages

Screening, on the other hand, has some drawbacks. Several factors contribute to the disadvantages of testing. First, the cost of screening tests must be added to insurance because they are expensive, and many people cannot afford them (J.M. Wilson et al., 2018). Then there’s the emotional energy expended on false-positive results. The false-positive result will eventually be discovered, and the patient will be informed.

The screening test is based on the idea that early diagnosis and treatment will result in better outcomes. However, an early diagnosis does not always result in better outcomes. One example is prostate cancer screening. Prostate cancer screening has not been shown to help men live significantly longer than they would without screening.

Most screening tests do not affect whether someone will become ill. Furthermore, screening tests cannot usually prevent diseases. As a result, it may be referred to as preventive measures if it aims to identify and influence risk ingby detecting and treating abnormal changes that may later develop into disease (PMC, 2019).

Conclusion

The screening test must be tested in studies to assess the benefits and drawbacks of the screening and the balance of benefits and drawbacks. Not only is the accuracy of the test important here, but also whether the people who have screening benefit their health as a result.

References

Gilbert, N. (2020, March 25). The pros and cons of screening. Retrieved February 04, 2021, from https://www.nature.com/articles/d41586-020-00841-8

Wilson, Y., RG. Blanks, M., CL. Van Velzen, S., MP. Petticrew, A., AN. Tosteson, D., M. Drummond, H., . . . BA. Borkent-Raven, M. (2018, April 04). Assessing the value of screening tools: Reviewing the challenges and opportunities of cost-effectiveness analysis. Retrieved February 04, 2021, from https://publichealthreviews.biomedcentral.com/articles/10.1186/s40985-018-0093- 8#:~:text=Screening%20is%20an%20important%20part,population%20at%20a %20reasonable%20cost.

PMC, E. (2018). Europe PMC. Retrieved February 04, 2021, from https://europepmc.org/article/med/11355912

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Advantages and Disadvantages of Screening

The Advantages and Disadvantages of Screening

The screening occurs in various ways among patients with distinct diseases or conditions. During the early stages of an illness, physicians often work towards determining the conduit before any signs are apparent. The screening process provides the advantage of handling the disease sooner before it becomes serious. Some conditions are better determined during their early stages through screening to ensure results in less severe health predicaments. To limit such ailments, incorporapreventativenting health strategies needs annual examination through screening tests to assist in the diagnosis.

The advanced with conducting a screeningincludemprise indicating disease, such as before identifying any physical symptoms. Furthermore, the test is helpful to physicians in the identification of and treatment of assorted types of cancer during the early stages. Early detection of the condition is necessary since it allows side treatment at an early stage of the disease. Diseases such as cancer often start to spread and may be challenging to treat once some symptoms become physically evident to the patient, which explains the benefit of conducting screening (Casler & Gawlik, 2022). Other necessary tests may include imaging, blood checks, or urine tests likely to be conducted during the early stages.

Some of the leading disadvantages of carrying out a screening process include its ability to present a variety of drawbacks for the patient, especially for cancerous conditions. The drawbacks of illnesses such as cancer may affect the patients mostly in cases where the condition has not provided any physical symptoms. Most patients commonly fail to obtain proper treatment early enough, leading to a false sense of security outcomes (Webb, 20Physiciansciansthat physicians may fail to specify lively, leading to cancer diagnosis as the cause.

Patients are likely to receive inappropriate treatment when compared to instances when they may have undertaken a screening test. Inaccurate tests are likely to result in unnecessary worry among patients. They receive false results after a screening test. Having a patient wait without comprehending the condition leads to immense distress. To understand the benefit of a screening process is to be conducted early against various risk conditions aligned with the prevention of ailments such as cancer, early detection, or with the objective of care after identifying the severity of a condition.

References

Casler, K. S., & Gawlik, K. (2022). Laboratory screening and diagnostic evaluation: An evidence-based approach. Springer Publishing Company, Incorporated.

Webb. (2020). Oxford textbook of critical care. Oxford University Press.

Advantages and Disadvantages of Screening