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Slang Terms:
Big H, Black Tar, Brown Sugar, Dope, Horse, Junk, Mud, Smack, Skag

Short Term Effects:
· Dry mouth
· Heavy extremities
· Constipation
· Slurred speech
· Constricted pupils
· Impaired night vision
· Vomiting
· Severe itching
· Depression of the Central
  Nervous System

Long Term Effects:
· Collapsed veins
· Infection of the heart lining
· Liver disease
· Infection of the heart valves
· Pulmonary complications
· Abscesses
· Cellulitis
· Addiction

Heroin
diacetylmorphine


Form

Heroin is most commonly found as a white to dark brown powder that is taken through intravenous injection, but can be snorted and smoked.

When and Why it is Used

Heroin is the most abused and rapidly acting of the opiates. It is used to achieve a state of euphoria. The effects can last for a few hours. 2.4 million people in the United States are abusers.

Other Facts

Heroin can stay in the blood in the blood for as long as 48 to 72 hours after injection.

Withdrawal symptoms can include diarrhea, insomnia, bone and muscle pain, vomiting, cold flashes, and leg movements.

Heroin Abusers are at an increased risk for the HIV/AIDS virus as well as Hepatitis B and C.

Sudden withdrawal by heavily dependent users can result in death.

Heroin is a Schedule I Drug under the Controlled Substances Act.

Chronic use can result in collapsed veins, infection of the heart lining and valves, abscesses, cellulitis, and liver disease.

Long term use of heroin, an opiate, can alter the brain's chemistry as to possibly result in permanent craving for heroin.

Pregnant heroin abusers risk miscarriages, premature births, and stillbirths.