Health care generally involves the activities pertaining to human medical needs. It includes diagnosis, treatment and prevention of illness, sickness and injury. It does not exclusively cover physical impairments but also covers mental and psychological impairments. The industries that belong to health care are medicine, dentistry, nursing, pharmacy and allied health. Health care is essential to every human being. Because a person will not be able to do its responsibility to himself, to his family and to the society as a whole if he is unhealthy and to top it all, have no adequate means and access to proper health care. Most developed countries have health care systems sponsored by the government to provide medical needs to its inhabitants.
In the entire process of an illness, from diagnosis, treatment to rehabilitation, the patient undergoes different levels of health care. The three different levels of health care are primary, secondary and tertiary health care. The first level focuses in preventing illnesses while the second level usually tenders immediate medical attention. Tertiary health care provides an intense medical attention and the treatment would generally require a longer period.
Health care may be rendered by public or private practitioners and institutions. The cost thereof will vary depending on the degree of medical care necessary to treat the illness or the disease. Most people would want to ensure that in times of need, they will be able to avail the proper health care they would need. Because of these, health insurances have emerged. A health insurance is a contract whereby the insurer undertakes to shoulder to some extent, in whole or in part all medical costs and all other expenses in relation to the illness incurred by the insured. The insured on the other hand agrees to pay a sum certain in money periodically as assesses by the insurer, this obligation is called premiums.
Health insurance coverage is expressly provided on the agreed health care plan. Before deciding to bind yourself with a definite health care plan, ensure first that your preferences are being accommodated. For example, some health care plans do not allow the insured to seek the services of physicians who are not within their network. If you wish to continue to engage the services of your doctor but they do not form part of your insurance network, your doctor’s fees will not be shouldered by your insurance coverage. Another factor to consider is the insurer’s policy on pre-existing medical condition. Study their guidelines and make sure that if and when you have an existing medical condition you are still sufficiently covered.
Health insurance can be availed of individually or by group. Most employers provide insurance coverage to their employees as a form of added benefit. This form of insurance falls under the type of group health insurance. Individual health insurance also comes in different types. They are usually created and designed to fit a specific group of people. There are health insurances for students, the unemployed, short term or long term travelers and insurances for the elderly.