HEALTH HYGIENE

 Hygiene is a set of practices performed to preserve health. According to the World Health Organization (WHO), "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases."Personal hygiene refers to maintaining the body's cleanliness. Hygiene activities can be grouped into the following: home and everyday hygiene, personal hygiene, medical hygiene, sleep hygiene, and food hygiene. Home and every day hygiene includes hand washing, respiratory hygiene, food hygiene at home, hygiene in the kitchen, hygiene in the bathroom, laundry hygiene, and medical hygiene at home. And also environmental hygiene in the society to prevent all kinds of bacterias from penetrating into our homes.

Many people equate hygiene with "cleanliness", but hygiene is a broad term. It includes such personal habit choices as how frequently to take a shower or bath, wash hands, trim fingernails, and wash clothes. It also includes attention to keeping surfaces in the home and workplace clean, including bathroom facilities. Adherence to regular hygiene practices is often regarded as a socially responsible and respectable behavior, while neglecting proper hygiene can be perceived as unclean or unsanitary, and may be considered socially unacceptable or disrespectful, while also posing a risk to public health.

Definition and overview

Hygiene is a practice related to lifestyle, cleanliness, health, and medicine. In medicine and everyday life, hygiene practices are preventive measures that reduce the incidence and spread of germs leading to disease.

Hygiene practices vary from one culture to another.

In the manufacturing of food,pharmaceuticals, cosmetics,and other products, good hygiene is a critical component of quality assurance.

The terms cleanliness and hygiene are often used interchangeably, which can cause confusion. In general, hygiene refers to practices that prevent spread of disease-causing organisms. Cleaning processes (e.g., handwashing) remove infectious microbes as well as dirt and soil, and are thus often the means to achieve hygiene.

Other uses of the term are as follows: body hygiene, personal hygiene, sleep hygiene, mental hygiene, dental hygiene, and occupational hygiene, used in connection with public health.

Home hygiene overview

Home hygiene pertains to the hygiene practices that prevent or minimize the spread of disease at home and other everyday settings such as social settings, public transport, the workplace, public places, and more. Hygiene in a variety of settings plays an important role in preventing the spread of infectious diseases. It includes procedures like hand hygiene, respiratory hygiene, food and water hygiene, general home hygiene (hygiene of environmental sites and surfaces), care of domestic animals, and home health care (the care of those who are at greater risk of infection).

At present, these components of hygiene tend to be regarded as separate issues, although based on the same underlying microbiological principles. Preventing the spread of diseases means breaking the chain of infection transmission so that infection cannot spread. "Targeted hygiene" is based on identifying the routes of pathogen spread in the home and introducing hygiene practices at critical times to break the chain of infection. It uses a risk-based approach based on Hazard Analysis Critical Control Point (HACCP).

The main sources of infection in the home are people (who are carriers or are infected), foods (particularly raw foods), water, pets, and domestic animals. Sites that accumulate stagnant water – such as sinks, toilets, waste pipes, cleaning tools, and face cloths – readily support microbial growth and can become secondary reservoirs of infection, though species are mostly those that threaten "at risk" groups. Pathogens (such as potentially infectious bacteria and viruses – colloquially called "germs") are constantly shed via mucous membranes, feces, vomit, skin scales, and other means. When circumstances combine, people are exposed, either directly or via food or water, and can develop an infection.

The main "highways" for the spread of pathogens in the home are the hands, hand and food contact surfaces, and cleaning cloths and utensils (e.g. fecal–oral route of transmission). Pathogens can also be spread via clothing and household linens, such as towels. Utilities such as toilets and wash basins were invented to deal safely with human waste but still have risks associated with them. Safe disposal of human waste is a fundamental need; poor sanitation is a primary cause of diarrhea disease in low-income communities. Respiratory viruses and fungal spores spread via the air.

Good home hygiene means engaging in hygiene practices at critical points to break the chain of infection. Because the "infectious dose" for some pathogens can be very small (10–100 viable units or even less for some viruses), and infection can result from direct transfer of pathogens from surfaces via hands or food to the mouth, nasal mucous, or the eye, "hygienic cleaning" procedures should be adopted to eliminate pathogens from critical surfaces

HEALTH

 Self-care has been defined as the process of establishing behaviors to ensure holistic well-being of oneself, to promote health, and actively manage illness when it occurs. Individuals engage in some form of self-care daily with food choices, exercise, sleep, and hygiene.Self-care is not only a solo activity, as the community—a group that supports the person performing self-care—overall plays a role in access to, implementation of, and success of self-care activities.

Routine self-care is important when someone is not experiencing any symptoms of illness, but self-care becomes essential when illness occurs. General benefits of routine self-care include prevention of illness, improved mental health, and comparatively better quality of life. Self-care practices vary from individual to individual. Self-care is seen as a partial solution to the global rise in health care costs that is placed on governments worldwide.

A lack of self-care in terms of personal health, hygiene and living conditions is referred to as self-neglect. Caregivers or personal care assistants may be needed. There is a growing body of knowledge related to these home care workers.

Self-care and self-management, as described by Lorig and Holman, are closely related concepts. In their spearheading paper, they defined three self-management tasks: medical management, role management, and emotional management; and six self-management skills: problem solving, decision making, resource utilization, the formation of a patient–provider partnership, action planning, and self-tailoring.

History

Spending time with friends is a form of self-care.

While the concept of self care has received increased attention in recent years, it has ancient origins. Socrates has been credited with founding the self-care movement in ancient Greece, and care are of oneself and loved ones has been shown to exist since human beings appeared on earth.

Self-care has also been connected to the Black feminist movement through civil rights activist and poet Audre Lorde. Self-care was used to preserve black feminist's identities, energize their activism, and preserve their minds during the civil rights movement.

Self-care remains a primary form of personal and community healthcare worldwide; self-care practices vary greatly around the world.

Self-care and illness

Getting an appropriate amount of sleep each night is a form of self-care.

Chronic illness (a health condition that is persistent and long lasting, often impacts one's whole life, e.g., heart failure, diabetes, high blood pressure) requires behaviors that control the illness, decrease symptoms, and improve survival such as medication adherence and symptom monitoring. An acute illness like an infection (e.g., COVID) requires the same types of self-care behaviors required of people with a chronic illness, but the medication adherence and symptom monitoring behaviors associated with an acute illness are typically short lived. Routine health maintenance self-care behaviors that individuals engage in (e.g., adequate sleep) are still required of those dealing with acute or chronic illness.

For the majority of people with a chronic illness, time spent having that illness managed by a health professional is vastly outweighed by time spent in self-care. It has been estimated that most people with a chronic illness spend only about 0.001% or 10 hours per year of their time with a healthcare provider. In people with chronic illness, self-care is associated with fewer symptoms, fewer hospitalizations, better quality of life, and longer survival compared to individuals in whom self-care is poor. Self-care can be physically and mentally difficult for those with chronic illness, as their illness is persistent and treated in a vastly different manner from an acute illness.

Factors influencing self-care

There are numerous factors that affect self-care.These factors can be grouped as personal factors (e.g., person, problem, and environment), external factors, and processes.

Personal factors:

• Lack of motivation: when one doesn’t have enough energy. This can be caused by stress, anxiety, or other mental health illnesses.

• Cultural beliefs: this includes traditional gender roles, family relationships, collectivism. This can also affect self care behaviors.

• Self-efficacy or confidence: one’s confidence can positively or negatively affect their mental state.

• Functional and cognitive abilities: by not being perfect humans, one tends to focus on their weakness.

• Support from others: such as from family or friends can be crucial to have a healthy and positive mindset to do self-care.

• Access to care: depending on the self-care some require specific resources or objects in order to carry out.

External factors:

• Living situation: can greatly affect an individual’s self-care.

• Surrounding environment: must be safe and promote self-care for all residents.

• Proximity of health care facilities: are important to have at a close radius from one’s household. As well as office/clinic opening hours and affordability must be taken into consideration.

Processes:

• Experiences

• Knowledge

• Skill

• Values

Taking needed medicines is a form of self-care that may be difficult for people with memory problems. A box that organizes the correct pills for each day of the week may help.

Self-care practices are shaped by what are seen as the proper lifestyle choices of local communities. Social determinants of health play an important role in self-care practices.Internal personal factors such as motivation, emotions, and cognitive abilities also influence self-care maintenance behaviors. Motivation is often the driving force behind performing self-care maintenance behaviors. Goal setting is a practice associated with motivated self care. A person with depression is more likely to have a poor dietary intake low in fruits and vegetables, reduced physical activity, and poor medication adherence. An individual with impaired cognitive or functional abilities (e.g., memory impairment) also has a diminished capacity to perform self-care maintenance behaviors such as medication adherence which relies on memory to maintain a schedule.

Self-care is influenced by an individual's attitude and belief in his or her self-efficacy or confidence in performing tasks and overcoming barriers. Cultural beliefs and values may also influence self-care. Cultures that promote a hard-working lifestyle may view self-care in contradictory waysPersonal values have been shown to have an effect on self-care in Type 2 Diabetes Mellitus.

Social support systems can influence how an individual performs self-care maintenance. Social support systems include family, friends, and other community or religious support groups. These support systems provide opportunities for self-care discussions and decisions. Shared care can reduce stress on individuals with chronic illness.

See also: Activities of daily living

There are numerous self-care requisites applicable to all individuals of all ages for the maintenance of health and well-being. The balance between solitude or rest, and activities such as social interactions is a key tenet of self-care practices. The prevention and avoidance of human hazards and participation in social groups are also requisites. The autonomous performance of self-care behaviors is thought to aid elderly patients. Perceived autonomy, self-efficacy and adequate illness representation are additional elements of self-care, which are said to aid people with chronic conditions.

Measurement of self-care behaviors

A variety of self-report instruments have been developed to allow clinicians and researchers to measure the level of self-care in different situations for both patients and their caregivers: These instruments are freely available in numerous languages. Many of these instruments have a caregiver version available to encourage dyadic research.

• Self-Care Heart Failure Index

• Self-Care of Hypertension Inventory

• Self-Care of Diabetes Inventory

• Self-Care of Coronary Heart Disease Inventory

• Self-Care of Chronic Illness Inventory

• Self-care of Chronic Obstructive Pulmonary Disease

Middle-range theory of self-care of chronic illness

See also: Disease management (health)

According to the middle-range theory of chronic illness, these behaviors are captured in the concepts of self-care maintenance, self-care monitoring, and self-care management. Self-care maintenance refers to those behaviors used to maintain physical and emotional stability. Self-care monitoring is the process of observing oneself for changes in signs and symptoms. Self-care management is the response to signs and symptoms when they occur. The recognition and evaluation of symptoms is a key aspect of self-care.

HEALTH

 

Diet

Public health has been described as "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals."It is concerned with threats to the overall health of a community based on population health analysis. The population in question can be as small as a handful of people or as large as all the inhabitants of several continents (for instance, in the case of a pandemic). Public health has many sub-fields, but typically includes the interdisciplinary categories of epidemiology, biostatistics and health services. environmental health, community health, behavioral health, and occupational health are also important areas of public health.

The focus of public health interventions is to prevent and manage diseases, injuries and other health conditions through surveillance of cases and the promotion of healthy behavior, communities, and (in aspects relevant to human health) environments. Its aim is to prevent health problems from happening or re-occurring by implementing educational programs, developing policies, administering services and conducting research.In many cases, treating a disease or controlling a pathogen can be vital to preventing it in others, such as during an outbreak. Vaccination programs and distribution of condoms to prevent the spread of communicable diseases are examples of common preventive public health measures, as are educational campaigns to promote vaccination and the use of condoms (including overcoming resistance to such).

Public health also takes various actions to limit the health disparities between different areas of the country and, in some cases, the continent or world. One issue is the access of individuals and communities to health care in terms of financial, geographical or socio-cultural constraints. Applications of the public health system include the areas of maternal and child health, health services administration, emergency response, and prevention and control of infectious and chronic diseases.

The great positive impact of public health programs is widely acknowledged. Due in part to the policies and actions developed through public health, the 20th century registered a decrease in the mortality rates for infants and children and a continual increase in life expectancy in most parts of the world. For example, it is estimated that life expectancy has increased for Americans by thirty years since 1900,and worldwide by six years since 1990.

Self-care strategies

Main article: Self care

See also: Chronic care management, Social relation, and Stress management

A lady washing her hands c.1655

Personal health depends partially on the active, passive, and assisted cues people observe and adopt about their own health. These include personal actions for preventing or minimizing the effects of a disease, usually a chronic condition, through integrative care. They also include personal hygiene practices to prevent infection and illness, such as bathing and washing hands with soap; brushing and flossing teeth; storing, preparing and handling food safely; and many others. The information gleaned from personal observations of daily living – such as about sleep patterns, exercise behavior, nutritional intake and environmental features – may be used to inform personal decisions and actions (e.g., "I feel tired in the morning so I am going to try sleeping on a different pillow"), as well as clinical decisions and treatment plans (e.g., a patient who notices his or her shoes are tighter than usual may be having exacerbation of left-sided heart failure, and may require diuretic medication to reduce fluid overload).

Personal health also depends partially on the social structure of a person's life. The maintenance of strong social relationships, volunteering, and other social activities have been linked to positive mental health and also increased longevity. One American study among seniors over age 70, found that frequent volunteering was associated with reduced risk of dying compared with older persons who did not volunteer, regardless of physical health status. Another study from Singapore reported that volunteering retirees had significantly better cognitive performance scores, fewer depressive symptoms, and better mental well-being and life satisfaction than non-volunteering retirees.

Prolonged psychological stress may negatively impact health, and has been cited as a factor in cognitive impairment with aging, depressive illness, and expression of disease. Stress management is the application of methods to either reduce stress or increase tolerance to stress. Relaxation techniques are physical methods used to relieve stress. Psychological methods include cognitive therapy, meditation, and positive thinking, which work by reducing response to stress. Improving relevant skills, such as problem solving and time management skills, reduces uncertainty and builds confidence, which also reduces the reaction to stress-causing situations where those skills are applicable.

health

 Health has a variety of definitions, which have b

een used for different purposes over time. In general, it refers to physical and emotional well-being, especially that associated with normal functioning of the human body, absent of disease, pain (including mental pain), or injury.

Health can be promoted by encouraging healthful activities, such as regular physical exercise and adequate sleep, and by reducing or avoiding unhealthful activities or situations, such as smoking or excessive stress. Some factors affecting health are due to individual choices, such as whether to engage in a high-risk behavior, while others are due to structural causes, such as whether the society is arranged in a way that makes it easier or harder for people to get necessary healthcare services. Still, other factors are beyond both individual and group choices, such as genetic disorders.

 History

World Health Organization's definition

Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity.

Source:"Constitution". World Health Organization. Retrieved 25 September 2024.

The meaning of health has evolved over time. In keeping with the biomedical perspective, early definitions of health focused on the theme of the body's ability to function; health was seen as a state of normal function that could be disrupted from time to time by disease. An example of such a definition of health is: "a state characterized by anatomic, physiologic, and psychological integrity; ability to perform personally valued family, work, and community roles; ability to deal with physical, biological, psychological, and social stress". Then, in 1948, in a radical departure from previous definitions, the World Health Organization (WHO) proposed a definition that aimed higher, linking health to well-being, in terms of "physical, mental, and social well-being, and not merely the absence of disease and infirmity".Although this definition was welcomed by some as being innovative, it was also criticized for being vague and excessively broad and was not construed as measurable. For a long time, it was set aside as an impractical ideal, with most discussions of health returning to the practicality of the biomedical model.

Just as there was a shift from viewing disease as a state to thinking of it as a process, the same shift happened in definitions of health. Again, the WHO played a leading role when it fostered the development of the health promotion movement in the 1980s. This brought in a new conception of health, not as a state, but in dynamic terms of resiliency, in other words, as "a resource for living". In 1984, WHO revised the definition of health defined it as "the extent to which an individual or group is able to realize aspirations and satisfy needs and to change or cope with the environment. Health is a resource for everyday life, not the objective of living; it is a positive concept, emphasizing social and personal resources, as well as physical capacity."Thus, health referred to the ability to maintain homostatis and recover from adverse events. Mental, intellectual, emotional and social health referred to a person's ability to handle stress, to acquire skills, to maintain relationships, all of which form resources for resiliency and This opens up many possibilities for health to be taught, strengthened and learned.

Since the late 1970s, the federal Healthy People Program has been a visible component of the United States' approach to improving population health. In each decade, a new version of Healthy People is issued, featuring updated goals and identifying topic areas and quantifiable objectives for health improvement during the succeeding ten years, with assessment at that point of progress or lack thereof. Progress has been limited to many objectives, leading to concerns about the effectiveness of Healthy People in shaping outcomes in the context of a decentralized and uncoordinated US health system. Healthy People 2020 gives more prominence to health promotion and preventive approaches and adds a substantive focus on the importance of addressing social determinants of health. A new expanded digital interface facilitates use and dissemination rather than bulky printed books as produced in the past. The impact of these changes to Healthy People will be determined in the coming years.

Systematic activities to prevent or cure health problems and promote good health in humans are undertaken by health care providers. Applications with regard to animal health are covered by the veterinary sciences. The term "healthy" is also widely used in the context of many types of non-living organizations and their impacts for the benefit of humans, such as in the sense of healthy communities, healthy cities or healthy environments. In addition to health care interventions and a person's surroundings, a number of other factors are known to influence the health status of individuals. These are referred to as the "determinants of health", which include the individual's background, lifestyle, economic status, social conditions and spirituality; Studies have shown that high levels of stress can affect human health.

In the first decade of the 21st century, the conceptualization of health as an ability opened the door for self-assessments to become the main indicators to judge the performance of efforts aimed at improving human health. It also created the opportunity for every person to feel healthy, even in the presence of multiple chronic diseases or a terminal condition, and for the re-examination of determinants of health (away from the traditional approach that focuses on the reduction of the prevalence of diseases).