Does using opiates cause dependence or addiction?
Yes. Dependence is likely, especially if a person uses a lot of the drug or even uses it occasionally over a long period of time. When a person becomes dependent, finding and using the drug often becomes the main focus in life. As more and more of the drug is used over time, larger amounts are needed to get the same effects. This is called tolerance. What are the physical dangers? The physical dangers depend on the specific opiate used, its source, the dose, and the way it is used. Most of the dangers are caused by using too much of a drug, the use of unsterile needles, contamination of the drug itself, or combining the drug with other substances. Over time, opiate users may develop infections of the heart lining and valves, skin abscesses, and congested lungs. Infections from unsterile solutions, syringes, and needles can cause illnesses such stronger approximately 24-72 hours after they begin, and subside within 7-10 days. Sometimes symptoms such as sleeplessness and drug craving can
