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Heroin and Heart Disease - All About Heroin and Heart Disease

By Maureen Salamon

Updated December 12, 2008

(LifeWire) - The use of heroin, like other illicit drugs, can have serious detrimental effects on your physical health, particularly your heart and cardiovascular system.

Derived from morphine -- an opiate derivative of poppies -- heroin is commonly thought to be the most addictive of all narcotics.

According to the 2007 National Survey on Drug Use and Health, about 3.8 million Americans have reportedly tried heroin at least once, with 366,000 also reporting past use in the previous year.

Heroin was often used as medicine in the early 1900s, and morphine is still widely used to relieve severe pain. The  popularity of heroin is due to its effects in feeling euphoric. It can enter the body any number of ways, but the most common methods are injection and inhalation, that is, through the mouth as smoke or through the nose as fine powder.

Heroin is a disaster for the body: It disrupts the normal processes of many organs, including the liver, brain and digestive system. In addition, the negative effects on the cardiovascular system range from the mild (such as collapsed veins from repeated needle injections) to the life-threatening (such as strokes and myocardial infarction).

Even one use of heroin depresses the respiratory system, which slows breathing and lowers blood pressure. Used over time, it can cause a slow and irregular heart rate. The heart may have to work harder because heroin can also cause a buildup of fluid in the lungs (pulmonary edema). Slowed breathing is also a possible consequence of addiction or a single overdose, which can lead to respiratory failure and death.

Respiratory depression after a heroin injection significantly lowers blood oxygen levels (hypoxia), and a user may also experience sudden changes in how quickly or slowly their heart beats.

Other possible problems for the heart include infection of the valves or the lining of the heart (endocarditis), which are serious conditions that can be caused from needles introducing bacteria into the blood vessels.

Sources:

"Basic Facts About Drugs: Heroin." acde.org. 2008. American Council for Drug Education. 23 Nov. 2008. <http://www.acde.org/common/Heroin.htm>.



 "Heroin." bhf.org. 2008. British Heart Foundation. 23 Nov. 2008. <http://www.bhf.org.uk/yheart/default.aspx?page=89>.

 

"Heroin Facts and Figures." whitehousedrugpolicy.gov. 2008. Office of National Drug Control Policy. 23 Nov. 2008. <http://www.whitehousedrugpolicy.gov/drugfact/heroin/heroin_ff.html>.

 

Stoermer, Robert, Juergen Drewe, Kenneth M. Dursteler-Mac Farland, Christoph Hock, Franz Mueller-Spahn, Dieter Ladewig, Rudolf Stohler, and Ralph Mager. "Safety of Injectable Opioid Maintenance Treatment for Heroin Dependence." Biological Psychiatry 54:8(2003): 854-61. 23 Nov. 2008. <http://www.journals.elsevierhealth.com/periodicals/bps/article/S0006-3223(03)00290-7/abstract>.    


LifeWire, a part of The New York Times Company, provides original and syndicated online lifestyle content. Maureen Salamon is a New Jersey-based freelance writer whose work has appeared in a variety of online and print publications.

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