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- $Unique_ID{BRK00621}
- $Pretitle{}
- $Title{How Cocaine Affects the Heart}
- $Subject{cocaine heart Community Social lifestyle lifestyle drug drugs
- Circulatory catecholamine Catecholamines cardiovascular rhythm rhythms rate
- spasm amphetamines}
- $Volume{Q-23, G-3}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- How Cocaine Affects the Heart
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- QUESTION: Many of my colleagues are occasional uses of cocaine for "social
- relaxation". My warnings of its danger go unheeded, but I know they are at
- risk for heart problems. Maybe a column on how cocaine affects the heart
- might help?
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-
- ANSWER: I am happy to oblige. You, of course, are correct. Cocaine can
- cause a fatal heart attack. Remember the headline stories of the deaths of
- two star athletes, University of Maryland basketball star Len Bias, and pro
- football player Don Rogers? Yet the myth persists that cocaine is a safe and
- nonaddicting drug for occasional recreational use--and at least 5 million
- Americans use it regularly.
- Regardless of how cocaine is used, whether it is sniffed, smoked, or
- taken orally, it can enhance catecholamine activity in the body.
- Catecholamines are naturally produced compounds that affect different systems,
- including the cardiovascular, and can intensify the response of certain
- organs, like the heart.
- This excess of catecholamines can interfere with normal heart rhythms and
- increase blood pressure. It can also cause an abnormally high heart rate,
- heart spasm, constricted blood vessels, and even blood clots. These
- conditions can lead to a blocked coronary artery--and a heart attack--even in
- a young, previously healthy person who has no history of heart disease.
- Anyone who already has coronary artery disease greatly increases his risk for
- heart attack by using cocaine.
- And playing games by adding amphetamines, which are sometimes used in
- combination with cocaine, raises that risk even higher. Listen up out there;
- this man is no prude, he is just telling it like it is.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-