Medications help with different aspects of the treatment process. Withdrawal Medications can suppress withdrawal symptoms during detoxification. However, medically assisted detoxification is not in itself "treatment." Detoxification is only the first step in the treatment process. Patients who go through medically assisted withdrawal but do not receive any further treatment show drug abuse patterns similar to those who were never treated. Treatment Medications can help reestablish normal brain functioning and prevent relapse by diminishing cravings an addict may have. Currently, doctors prescribe detox medications for opioid additions like heroin, morphine, tobacco (nicotine) and alcohol addiction, and are developing others for treating stimulant addictions to cocaine, methamphetamine and cannabis (marijuana) addictions. Most people with severe addiction problems use and abuse more than one drug and require treatment for multiple substance abuses. Opioids Methadone, buprenorphine and, for some individuals, naltrexone are effective medications for treating opiate addictions. Acting on the same targets in the brain as heroin and morphine, methadone and buprenorphine suppress withdrawal symptoms and relieve cravings. Naltrexone works by blocking the effects of heroin or other opioids at their receptor sites and doctors only prescribe these drugs for certain patients who underwent detoxification. Because of compliance issues, naltrexone is not as widely used as other medications. All medication helps patients disengage from seeking out drugs and other criminal behavior, and aid addicts in being more receptive to behavioral treatments. Tobacco Drug companies make many kinds of nicotine replacement therapies including the patch, a spray, gum and lozenges, which are available over the counter. In addition, the Federal Drug Administration approves two prescription medications for tobacco addiction: bupropion and varenicline. These drugs have different act on the brain differently, but both help to prevent relapse in people trying to quit smoking. Doctors recommend each medication for use in combination with behavioral treatments, including group and individual therapies, as well as telephone-quit lines. Alcohol The Federal Drug Administration approves three medications for treating alcohol dependence: naltrexone, acamprosate and disulfiram. A fourth drug called topiramate exhibits encouraging results in clinical trials. Naltrexone blocks opioid receptors that are involved in the rewarding effects of drinking and in the craving for alcohol. Naltrexone reduces relapsing to heavy drinking and is highly effective in some patients, likely due to genetic differences. Doctors believe that acamprosate reduces symptoms of protracted withdrawal, such as insomnia, anxiety, restlessness and dysphoria, which is an unpleasant or uncomfortable emotional state, similar to depression, anxiety or irritability. Acamprosate may be more effective in patients with severe dependence. Disulfiram interferes with the degradation of alcohol, resulting in the accumulation of acetaldehyde, which, in turn, produces a very unpleasant reaction that includes flushing, nausea and heart palpitations when a patient drinks alcohol. Compliance can be a problem, but among patients who are highly motivated, disulfiram can be very effective.

More Resources

Health Care Provider

  A health care provider is an individual or an institution that provides preventive, curative, promotional or rehabilitative health care services in a systematic way to individuals, families or communities. An individual health care provider (also known as a health worker) may be a health care professional, an allied health professional, a community health worker, or another person trained and knowledgeable in medicine, nursing or other allied health professions, or public/community health. Institutions (also known as health facilities) include hospitals, clinics, primary care centers and other service delivery points. The practice of health professionals and operation of health care institutions is typically regulated by national or state/provincial authorities through appropriate regulatory bodies for purposes of quality assurance. Together, they form part of an overall health care system. A hospital is an institution for health care typically providing specialized treatment for inpatient (or overnight) stays. Some hospitals primarily admit patients suffering from a specific disease or affection, or are reserved for the diagnosis and treatment of conditions affecting a specific age group. Others have a mandate that expands beyond offering dominantly curative and rehabilitative care services to include promotional, preventive and educational roles as part of a primary health care approach. Today, hospitals are usually funded by the state, health organizations (for profit or non-profit), by health insurances or by charities and by donations. Historically, however, they were often founded and funded by religious orders or charitable individuals and leaders. Hospitals are nowadays staffed by professionally trained doctors, nurses, paramedical clinicians, etc., whereas in history, this work was usually done by the founding religious orders or by volunteers. Health care practitioners includes physicians (including general practitioners and specialists), dentists, physician assistants, nurses (including advanced practice registered nurses), midwives, pharmacists, dietitians, therapists, psychologists, chiropractors, clinical officers, and phlebotomists. Therapist Include: physical therapists, respiratory therapists, occupational therapists, audiologists, speech pathologists, optometrists, emergency medical technicians, paramedics, medical laboratory technicians, medical prosthetic technicians, radiographers, social workers, and a wide variety of other human resources trained to provide some type of health care service. They often work in hospitals, health care centers and other service delivery points, but also in academic training, research and administration. Some provide care and treatment services for patients in private homes. Many countries have a large number of community health workers who work outside of formal health care institutions. Managers of health care services, medical records and health information technicians, and other assistive personnel and support workers are also considered a vital part of health care teams. Medical nursing homes, including residential treatment centers and geriatric care facilities, are health care institutions which have accommodation facilities and which engage in providing short-term or long-term medical treatment of a general or specialized nature not performed by hospitals to inpatients with any of a wide variety of medical conditions.