Known effects

Efficacy depends on the user’s mood, the society, and if the user has used heroin before. For those who have not done it before, the rush can mean a feeling that all the worries disappear, all the pain, anxiety and boredom is gone, and she feels a warm wave of relief and intensive welness. In large doses the user feel warm, is alternately sprightly and sleepy and feel dry. After about a month’s use, it will be much rarer with such feelings during the buzz, and continued interaction with the drug consists of attempts to get to that first buzz.

Side effects

Muscle pain, cold sweat, diarrhea, nausea, fever, cramps, goose bumps and insomnia.
Risk of overdose, the reduction of pupils diameter, menstrual disorders, decreased libido and vomiting. Heroin has little impact on the bodily organs. It is the life that many heroin addicts are living that is harmful, prostitution, violence and theft. Heroin addicts often suffer from constipation as a consequence of the abuse.

Since many users live in environments not conducive to the safe use of heroin, they may be exposed to significant risk. You can get HIV / AIDS if you share needles with an HIV-positive, the user can miss assess their tolerance and overdose, which paralyzes and knocks out the breathing reflex and lead to suffocation if the user does not receive rapid assistance. In order to address dependency, the user can be forced to commit property crimes to get money and generally staying in a criminal environment and risk.

Opium which is the base for heroin grows in Afghanistan, Pakistan or South East Asia.
Afghanistan account for 93% of world production, under the Taliban government, production and prices rose sharply. After the fall of the Taliban, production has increased and price has declined significantly on the streets.