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

  • 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.

  • 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.

  • 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

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