Psychotropic drugs are prescribed to treat a variety of mental health problems when these problems cause significant impairment to healthy functioning. Psychotropic drugs typically work by changing the amounts of important chemicals in the brain called neurotransmitters. Some mental health issues show improvement when neurotransmitters in the brain are increased or decreased. Psychotropic drugs are usually prescribed by a psychiatrist, a psychiatric nurse practitioner (PMHNP), or a primary care physician, although in some areas clinical psychologists with prescriptive privileges may prescribe drugs to clients.
Many people experience a mental health problem at some point in their lives. Depression and anxiety are among the most common issues, and these issues affect people regardless of age, gender, ethnicity, or background. Researchers still cannot say with certainty what causes most instances of mental illness. Environmental factors and genetics often combine to predispose someone to a particular problem. In other cases, traumatic events or serious injuries result in psychological symptoms that persist for years.
Psychotropic drugs are often not enough by themselves to help someone overcome a mental health issue. Social support from family and friends, structured therapy, lifestyle changes, and other treatment protocols can all be highly important. Severe mental health issues may require rehabilitation before the person can return to everyday life.
The following is a list of the major categories of psychotropic drugs.
Based on 2009 data, below is a list of the ten most prescribed psychotropic drugs in the United States. The number following each drug name indicates how many prescriptions were written during the year 2009. Cymbalta (duloxetine) showed the strongest growth, with 200% more prescriptions written in 2009 than four years earlier.
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