Facts about how heroin is used covers inhalation, injection, smoking, and other means such as oral ingestion. In the past, heroin was primarily used by injection. Today users are ingesting heroin in other ways which are just a dangerous and deadly. The route of administration among heroin users entering treatment has been changing. In 1993, 74% of admissions for heroin abuse were injectors. By 1999, this had declined to 66%. There was an increase in admission for heroin inhalation for 23% in 1993 to 28% in 1999. Today, cocaine is a Schedule II drug, meaning that it has high potential for abuse but can be administered by a doctor for legitimate medical uses, such as local anesthesia for some eye, ear, and throat surgeries. Side effects from chronic smoking of cocaine include hemoptysis, bronchospasm, pruritus, fever, diffuse alveolar infiltrates without effusions, pulmonary and systemic eosinophiliachest, pain, lung trauma, shortness of breath, sore throat, asthma, hoarse voice, dyspnea, and an aching, flu-like syndrome. |
