Wednesday, February 27, 2013

More Medications Prescribed due to Lower Diagnostic Thresholds: A Conspiracy to put More People on Prescription Drugs?



A recent article available at www.annfammed.org/content/10/5/452.full reports that changes in the way diabetes, hypertension (high blood pressure), and their “pre-” conditions (pre-diabetes and pre-hypertension) are now diagnosed have added millions of people onto the roles of those who are placed on intense pharmaceutical protocols. This adds up to an additional 10 million people being treated for diabetes and over 22 million for hypertension due to the lowering of diagnostic thresholds.

What does it mean that the diagnostic thresholds have been lowered?

It means that in 1998 the fasting plasma glucose test used to diagnose a person with diabetes was lowered from 140 to 126. This move alone resulted in over 10.3 million people being labeled as diabetic.  The pre-diabetes threshold was lowered from 110 to 100 in 2003 with a resultant rise in new people being placed in this category.

High blood pressure (hypertension) had its diagnostic threshold lowered from 160/95 to 140/90 in 1993 for people without diabetes. For people with diabetes, the hypertension threshold was set at 130/80 in 1998, which is lower than the hypertension thresholds for non-diabetic patients. In that same year, the pre-hypertension threshold was set at 120/80. These changes resulted in an additional 22 million people being diagnosed as having or in the process of acquiring hypertension.

What does this all mean? It means that there are now millions more people taking medication than there were a few short years ago because of the lowered diagnostic thresholds that have recently been changed.

An article in the Annals of Family Medicine attempts to define and understand how pharmaceutical companies are influencing the practice of medicine and the health of their patients.

The researchers and authors of this study report that spending on prescription drugs in the United States has increased nearly 6-fold since 1990. This increase in drug use is due to the astronomical increase in the treatment of chronic health conditions resulting in 45% of Americans being treated for at least one chronic condition. Treatment for three chronic health conditions that includes hypertension (high blood pressure), high cholesterol levels, and diabetes make up 60% of the most frequently prescribed medications. In addition to these reports, the Centers for Disease Control and Prevention estimate that 11% of Americans and 40% of the U.S. population over 60 years of age take five or more medications on a regular basis.

Why is this occurring and is it absolutely necessary that these patients must take such large amounts of medication?

The authors of the Annals of Family Medicine article have identified a few of the most prominent reasons for prescribing vast amounts of medication to patients. One of the reasons is that medical doctors are rewarded for keeping patient’s symptoms and medical test results below established guidelines that are set by committees and organizations. However, those same committees and organizations are heavily influenced by the pharmaceutical industry with some of these committees and organizations being populated by people with links to the pharmaceutical industry.

The authors suggest that pharmaceutical industry influence be abolished from these committees and organizations. They also suggest that doctors be banned from meeting with pharmaceutical industry representatives (i.e.; sales representatives) who may influence their decisions to overprescribe medications.

The combination of changes in the way diabetes, hypertension (high blood pressure), and their “pre-” conditions (pre-diabetes and pre-hypertension) are now diagnosed have added millions of people onto the roles of people who are placed on intense pharmaceutical protocols, pharmaceutical industry influence on committees and organizations setting treatment guidelines, and the influence exerted by pharmaceutical sales representatives on doctors may all be contributing to a conspiracy to place more people on prescription drugs.


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Perry Hall Chiropractic and Physical Therapy

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Perry Hall, MD 21236

410-256-9650




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