The term “health” has many different meanings attributed to it. It can mean the quality of life that you are having; it can also mean your physical capabilities. Health, as defined by the World Health Organization, is “the condition of being able to sustain a standard of living through active involvement in preventive health measures and the maintenance of good health.” Various definitions have been used over the years for various purposes.
Public health is all about helping communities in their day-to-day health problems such as preventing disease, educating them on how to stay healthy, protecting them from epidemics, and providing them with the resources they need to avoid illnesses and injury. In addition to this, public health is also a branch of civil engineering. Public health efforts focus on the design, implementation, evaluation, research, monitoring, and evaluation of interventions to promote the quality of life of the public at large. The principles of public health have influenced health education in schools, promoting better nutrition in children, and encouraging healthy lifestyles for the whole community.
Mental health refers to your ability to live your life comfortably and productively. Mental health also includes the ability to handle stress, anxiety, depression, fear, and other negative emotions. People who are healthy mentally are able to participate fully in society and contribute meaningfully to society. Public health experts believe that psychological well-being contributes to overall health by preventing diseases, improving health and saving money. Some of the diseases that affect the mental health are: Alzheimer’s disease, bipolar disorder, schizophrenia, post-traumatic stress disorder, and minor disorders.