What is Psychiatry?
Hi there—welcome to the mind side of medicine. 👋
If you’ve ever wondered what it actually means to be a psychiatrist, this page is for you. Think of it as a straightforward, no-jargon tour of the field: what psychiatry is, what psychiatrists do all day, how we’re different from psychologists and therapists, and why so many students end up falling in love with this specialty once they really see it up close
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Psychiatry is the branch of medicine focused on the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders.
That means:
It’s a medical specialty, just like internal medicine, pediatrics, or surgery.
Psychiatrists are physicians (MD or DO) who went to medical school and then completed a psychiatry residency.
We treat conditions like depression, anxiety, schizophrenia, bipolar disorder, OCD, PTSD, substance use disorders, eating disorders, and many more. depression, anxiety, schizophrenia, bipolar disorder, OCD, PTSD, substance use disorders, and eating disorders.
If you like neuroscience, stories, and solving complex puzzles with both biology and psychology, you’re in the right neighborhood.
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On a typical day, a psychiatrist might:
Listen and ask questions about mood, sleep, energy, thoughts, behaviors, relationships, trauma, substance use, and medical history.
Perform a mental status exam (our version of a physical exam, but for cognition, thought process, mood, perception, and insight).
Diagnose mental health conditions using clinical interviews, rating scales, lab tests, and sometimes brain imaging.
Prescribe and manage medications (e.g., antidepressants, antipsychotics, mood stabilizers, stimulants, anti-anxiety meds).
Provide psychotherapy (talk therapy) or coordinate it with psychologists, social workers, and therapists.
Collaborate with other clinicians (primary care, neurologists, social work, nursing, OT, PT) to manage complex medical + psychiatric cases.
Depending on the setting, we may also:
Admit or discharge patients from inpatient psychiatric units
See patients in the emergency department
Provide consults for medically ill patients in the ICU or on the medicine/surgery floors
Offer interventional treatments like ECT, TMS, or ketamine in specialized centers
In short: we combine medical evaluation with psychological understanding to help people think, feel, and function better.
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You can think of our work in big clusters of conditions:
Mood disorders
Major depressive disorder
Bipolar I & II
Anxiety and trauma-related disorders
Generalized anxiety, panic disorder
OCD, PTSD, phobias
Psychotic disorders
Schizophrenia, schizoaffective disorder
Neurodevelopmental disorders
ADHD, autism spectrum (often in collaboration with other specialists)
Substance use disorders
Alcohol, opioids, stimulants, benzodiazepines, cannabis, etc.
Eating disorders
Anorexia nervosa, bulimia nervosa, binge-eating disorder
Neurocognitive and geriatric conditions
Dementia, behavioral symptoms of Alzheimer's disease
Personality and trauma-related patterns
Borderline, antisocial, and other personality disorders
And often, the real challenge is not just labeling the condition—but understanding the person behind the symptoms, their story, and what recovery looks like for them