http://www.westonaprice.org/moderndiseases/bpdrugs.htmlCALCIUM CHANNEL BLOCKERS
But calcium channel blockers are, by far, the worst of the bunch. And, of course, they're among the most widely prescribed drugs in the modern world. Calcium channel blockers block the movement of calcium across cell membranes. This suppresses muscular contraction, which dilates the arteries and reduces resistance to blood flow. The doctor sees a reduction in your blood pressure and proclaims it medical magic: You take the little pills, your pressure comes down, and the doctor is a genius.
I wish it were that simple, but what else happens?
Your heart feels like a fish flopping around in a bucket. You feel like you are going to faint, especially if you stand up quickly. You figure you can live with that; you just won't stand up quickly. But if going from sitting to standing can cause you to faint, how about going from flat on your back to standing? This sudden drop in your pressure can cause a stroke, and off to the emergency ward you go. But the calcium channel blocker won't take any of the blame: After all, your doctor prescribed it to you to prevent a stroke brought on by high blood pressure.
The "cure" that causes 85,000 unnecessary deaths each year, these "Kalcium Kardiac Killers" (KKK) can also cause heart failure, heart attacks, gastrointestinal bleeding, liver and kidney damage, and reduced white blood cell count (causing you to be more susceptible to infections). And another common--and deadly--possibility is their interaction with other drugs, which can lead to any of the above disasters.
The most important study to date on calcium channel blockers is the Wake Forest University School of Medicine research, which was presented at an international cardiology meeting in Amsterdam in 2000 by Curt Furberg, MD, Ph.D., who is a professor of public health.
According to the report, these very popular (with the doctors anyway) drugs may be responsible for an excessive number of heart attacks and cases of heart failure. It appears that they don't even prevent the cardiovascular complications of high blood pressure. In fact, they cause complications. Calcium channel blockers lead to about 40,000 "unnecessary or excess" heart attacks in the US each year and about 85,000 such tragedies worldwide, said Marco Pahor, MD, the professor of medicine at Wake Forest University School of Medicine who headed the research project.