Thursday, January 29, 2009

Preventative Medicine - Using a Preventative Scan to Diagnose Disease

Having CT scans, MRIs and other tests done to diagnose and treat diseases and conditions is common practice in the medical world. In most cases, these tests are covered by the medical insurance or Medicare of the patient, if they have either. More recently, doctors are discovering the use of these tests to aid in prevention and healthy living. However, insurance companies will not usually cover these tests, so few people are able to actually get them.

A preventative scan can be done on a regular basis, such as yearly, to help make sure that you are in good health and not susceptible to various diseases and conditions. These scans can be done on any part of the body. You can have a heart scan, a full MRI, a CT scan, or even a bone density scan as a preventative measure.

Preventative scan procedures are the same as diagnostic scan procedures. The reason for the test is the only difference in the two. Since a lot of insurance companies don't cover preventative care, it is difficult to have these tests done for many people. However, insurance companies are realizing that paying for preventative care can save them money in the long run, so more and more are accepting charges for wellness visits and treatments as time goes on.

Preventative scan candidates are those who are likely to develop certain conditions, either as a result of environmental factors or genetics. By doing regular scans, many diseases and medical issues can be prevented or treated early to speed up the healing process.

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