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The healthcare industry, frequently referred to as the medical industry, is concerned with preventative, curative, palliative, and rehabilitative care. Aside from medical personnel such as doctors, nurses, and paramedics, this industry includes companies offering medical billing services, medical records maintenance, and products such as prescription medication, supplements, vitamins, and over-the-counter medications.

Healthcare, health-care, and health care are often used interchangeably. However, the hyphen is unnecessary in health-care unless used as an adjective in the MLA style, while healthcare and health care are correct spellings with different definitions.

The definition of healthcare is a system that offers medical care, while health care is the effort made by trained professionals to provide that care. Healthcare is a closed compound word that refers to the business, institution, or form of activity offering medical services, although it can also mean the set of medical services that an organization or country provides. In general, healthcare is broader than health care because it includes both the activity and the system, although it does not involve the individuals or groups that deliver medical care.

The efforts made by trained and licensed professionals to maintain or restore well-being is the definition of health care.

However, healthcare has slightly different meanings for the United States, the United Kingdom, and Canada, depending on the part of speech. Health care is more commonly used in the United States and Canada, while healthcare is used more often in the United Kingdom. The use of health care to refer to the system or the organization is a misunderstanding when used by Americans or Canadians. Because health care is not an adjective, the health care industry is improper in the US and Canada, while used in the UK.

Healthcare is both a noun and an adjective.

Nevertheless, both healthcare and health care would be appropriate topics for this portion of our web guide.

Healthcare is provided by a wide variety of health professionals and allied health fields. Athletic training, audiology, dentistry, medicine, midwifery, nursing, occupational therapy, optometry, pharmacy, physical therapy, psychology, and other health professions are part of the healthcare system, which includes primary care, secondary care, tertiary care, and public health.

Primary care refers to the work of health professionals who serve as the first point of contact for patients. This may include primary care physicians, who may be general practitioners or family physicians, as well as physiotherapists, physician assistants, or nurse practitioners.

Secondary care includes acute care, or treatment provided for a short time for an injury, illness, or other health condition. Secondary care may take place in a hospital or acute care facility, although some secondary care providers, such as psychiatrists, psychologists, occupational therapists, physiotherapists, and most dental professionals, see patients in their offices or clinics.

Tertiary care refers to specialized consultative health care, such as inpatient care, referral hospitals, cancer treatment centers, and surgical facilities.

Quaternary care is an extension of tertiary care involving highly specialized care, such as experimental medicine or uncommon diagnostic or surgical procedures.

Many types of health care treatments are provided outside of health facilities. These may include needle-exchange programs, addiction recovery centers, recovery coaching, and a variety of home care services.

Medicine is the science and practice of caring for a patient, and includes managing the diagnosis, prognosis, prevention, treatment, palliation of the patient's injury or disease, and promoting health. The medical system includes many of the same professions involved in the healthcare industry, and others who weren't mentioned. Examples include anesthesiologists, bioengineers, cardiovascular technologists, chiropractors, cytotechnologists, dental assistants, dental hygienists, dentists, diagnostic medical sonographers, dieticians, EMTs and paramedics, gastroenterologists, geriatricians, massage therapists, medical physicists, nephrologists, nurses, nurse midwives, nurse practitioners, occupational therapists, opticians, optometrists, orthoptists, pathologists, pathologists' assistants, pediatricians, pharmacists, pharmacy technicians, psychiatrists, psychologists, physical therapists, physicians, physician assistants, physiotherapists, podiatrists, radiation therapists, radiographers, recreational therapists, respiratory therapists, speech therapists, surgeons, surgeon's assistants, surgical technologists, veterinarians veterinary technologists, veterinary technicians, and others.


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