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Although the past twenty years have seen great advances in the treatment of heart disease and stroke, progress has slowed, especially in comparison with the progress which has been made in the treatment of cancer.  Heart disease remains the greatest cause of death among Americans.  Stroke is the fourth leading cause of death.  There were approximately 800,000 deaths caused last year by heart disease.  Experts believe that about 200,000 of those could have been prevented with better assessment and treatment.  We need new tools to take the next step.  Researchers are looking for those new tools now and are taking a page from the successful strategies used with cancer treatment.

It was recognized in cancer treatment that some drugs worked for some patients but not for others.  Similar observations have been made about some treatments for heart disease.  In cancer treatment, researchers discovered that a patient’s genetic makeup determined which drugs would work.  This allowed drug therapies to be tailored to the individual patient.  Researchers in heart disease believe that the same factors are involved in the inconsistent response to some heart disease therapies and are planning to look for genetic connections there as well.  If discovered, treatment for heart disease could also be tailored to the individual patient, which would save money overall and improve patient outcomes.  Researchers also intend to study why African Americans are more susceptible to heart disease and stroke, even when their risk factors are no worse than those of Caucasians.

While we are all waiting for the next magic bullet from the medical profession which will extend our life expectancies and conquer heart disease and stroke, we need to do our part to increase the chances that we will live a long and healthy life.  This means watching what we eat, keeping our weight down, getting moderate exercise, and monitoring our blood pressure and cholesterol levels.  It is the beginning of a new year.  There is no better time to make positive changes in our health than now.  Good luck and Happy New Year.

 

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