Public Health Essay

Historical Evolution of Public Health

Healthcare is vital to all of us some of the time, but public health is vital to all of us all the time. C. Everett Koop. Public Health was coined many years ago, and the history of public health is derived from many historical ideas, trial and error, the development of basic sciences, technology, and epidemiology(Tulchinsky, &Varavikova2014).Public Health began in ancient times and many of its concept have changed. Historical public health measures include the isolating of leprosy victims in the middle ages and the increase of infant deaths in Europe. Many of these situations led to the establishment of modern public health interventions that is designed to control diseases and oversee the availability and distribution of medicine (Rhodes & Bryant 2019). Evidently, the science of Public Health is necessary in the fight to eliminate diseases and outbreaks, maintaining good health and decreasing the amount of deaths due to diseases.

Core Functions and Essentials of Public Health

Public Health is an essential art that positively impacts every community and emphasizes the importance of a safe and healthy environment.Public Health is the science of disease prevention, prolonging life, and promoting physical and mental health, sanitation, personal hygiene, infectious disease control and organization of health services (Rhodes & Bryant (2019). The discipline of Public Health is very comprehensive and has an important role in the overall health and safety of every community.Public health consists of three core functions, 1. Assessment, 2. Policy Development and 3. Assurance. Under the umbrella of the core functions are ten essential public health functions that provide the activities for all communities to follow.The ten essential public health functions are (Assessment)1. monitor health status,2. diagnose and investigate health problems and hazards in the community, (Policy Development)3. inform, educate and empower people about health issues, 4. mobilize community partnership 5. develop policies and plans, (Assurance)6. enforce laws and regulations, 7. link people to personal health services, 8. assure a competent public health and personal health care workforce, 9. evaluate effectiveness, accessibility and quality and 10. research.( ADD A REFERENCE HERE for the 10 essential function). The definition of Public Health and its role in disease prevention and death; the two public health functions thatshould be given priority are 1. To inform, educate, and empower people about health and 2. to monitor health status – to identify and solve community health problems.

The Significance of Community Engagement

Firstly, let us examine the word “Public Health”, the name itself highlights that the essential functions are ideally for the people in the community and therefore the public health functions that should be given priority are the ones that is solely for and allows persons to be engaged andinvolve in their health.According toSmith et al. (2015) community engagement has appeared to be an increasingly effective strategy for harnessing community potential and health improvement.Evidently, community engagement can help with public health interventions and assist with public awareness on health risks. When residents are aware of the dangers and the effects of certain action or activities, they can identify issues and act quickly to avoid threats or other risks. Community engagement involves those affected in understanding the risks they face and involves them in response actions that are acceptable (WHO, n.d).Overall, community engagement has a great impact on society.

The working relationship between public health workers and the community can combat any potential health risk and dangers in the community. Community engagement can also build rapport between public health professionals, health care providers and the general public. A good and trusting relationship between health care providers and clients promotes health and decrease diseases.

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Empowering Through Education

Public health is grounded on and emphasizes it goals to promote health and prevent diseases. Thus, it is imperative that in the Caribbean we focus on educating and empowering our people about living a healthy lifestyle. The question may be asked, “why is health education important and should be given priority? Well the answer is quite simple, let us concentrate on the aim anddefinition of public health. In the article, “Public health economics: a systematic review of guidance for the economic evaluation of public health interventions and discussio

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