Heroin Addiction

Q) What are the medical complications of chronic heroin addiction and use?

A) Medical consequences of chronic heroin abuse include scarred and/or collapsed veins, bacterial infections of the blood vessels and heart valves, abscesses (boils) and other soft-tissue infections, and liver or kidney disease. Lung complications (including various types of pneumonia and tuberculosis) may result from the poor health condition of the abuser as well as from heroin's depressing effects on respiration. Many of the additives in street heroin may include substances that do not readily dissolve and result in clogging the blood vessels that lead to the lungs, liver, kidneys, or brain. This can cause infection or even death of small patches of cells in vital organs. Immune reactions to these or other contaminants can cause arthritis or other rheumatologic problems.

One of the greatest risks of being a heroin addict is death from heroin overdose. Each year about one percent of all heroin addicts in the United States die from an overdose of heroin despite having developed a fantastic tolerance to the effects of the drug. In a non-tolerant person the estimated lethal dose of heroin may range from 200 to 500 mg, but addicts have tolerated doses as high as 1800 mg without even being sick[1].

Q) Are heroin users at special risk for contracting HIV/AIDS and hepatitis B and C?

A) Because many heroin addicts often share needles and other injection equipment, they are at special risk of contracting HIV and other infectious diseases. Infection of injection drug users with HIV is spread primarily through reuse of contaminated syringes and needles or other paraphernalia by more than one person, as well as through unprotected sexual intercourse with HIV-infected individuals. For nearly one-third of Americans infected with HIV, injection drug use is a risk factor. In fact, drug abuse is the fastest growing vector for the spread of HIV in the Nation.

Research has found that drug abusers can change the behaviors that put them at risk for contracting HIV, through drug abuse treatment, prevention, and community-based outreach programs. They can eliminate drug use, drug-related risk behaviors such as needle sharing, unsafe sexual practices, and, in turn, the risk of exposure to HIV/AIDS and other infectious diseases. Drug abuse prevention and treatment are highly effective in preventing the spread of HIV.

Q) How does heroin abuse affect pregnant women?

A) Heroin abuse can cause serious complications during pregnancy, including miscarriage and premature delivery. Children born to addicted mothers are at greater risk of SIDS (sudden infant death syndrome), as well.

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