Conditions by clinical cluster.

What generalized anxiety disorder is, how it differs from everyday worry, the symptoms, and what treatment helps. A clear, psychiatrist-reviewed guide.

What panic disorder is, why attacks feel dangerous but aren't, how avoidance grows, and what treatment helps. A clear, psychiatrist-reviewed guide.

How social anxiety differs from shyness, what it feels like, why avoidance keeps it going, and what treatment helps. A clear, psychiatrist-reviewed guide.

An anxiety disorder defined by intense fear of situations where escape might be hard, or help unavailable, if panic strikes. It's recognized and treatable.

A persistent preoccupation with fear of having or developing a serious illness. The worry is disproportionate and lasts despite reassurance, but is treatable.

A marked, lasting fear of a particular object or situation, out of proportion to the real danger. It's common, and responds well to exposure therapy.

A trauma-related condition that can appear in the days after a traumatic event, with symptoms like PTSD that last from 3 days to 1 month. Many people recover.

How OCD works, the obsession-compulsion cycle, what intrusive thoughts mean, and why treatment like ERP helps. A clear, psychiatrist-reviewed guide.

What obsessive-compulsive personality disorder is, why it's not the same as OCD, and what evidence-based treatment can offer. A clear, psychiatrist-reviewed guide.

A condition marked by persistent difficulty discarding possessions, leading to clutter that disrupts living spaces and causes distress. Not mere messiness.

A condition defined by a painful preoccupation with perceived flaws in appearance that others don't see, or see as slight. It isn't vanity, and it's treatable.

Repeated hair pulling that leads to noticeable hair loss and is hard to stop. It's a body-focused repetitive behavior, and habit reversal training helps most.

What perinatal OCD is, why intrusive harm thoughts don't mean risk to the baby, and what evidence-based treatment can offer. A clear, psychiatrist-reviewed guide.

What depression really is, the symptoms to know, why it happens, and what treatment looks like. A clear, psychiatrist-reviewed guide for a hard day.

A long-lasting form of depression, present most days for two years or more. It's defined by its duration rather than its severity, and it's treatable.

Depressive episodes that recur at a certain time of year, most often fall and winter, with remission otherwise. It's real and more than the winter blues.

What postpartum depression is, how it differs from the baby blues, the symptoms, and what treatment helps. A clear, psychiatrist-reviewed guide.

What bipolar disorder is, how mania and depression show up, bipolar I versus II, and what treatment looks like. A clear, psychiatrist-reviewed guide.

A severe, cyclical depressive disorder tied to the menstrual cycle, with marked mood symptoms in the week or so before a period that ease soon after it starts.

A childhood condition of severe, frequent temper outbursts and a constantly irritable mood in between. Added to the DSM in 2013, and not childhood bipolar disorder.

What PTSD is, the four symptom groups, why trauma stays stuck, and how trauma-focused treatment helps. A clear, psychiatrist-reviewed guide.

A trauma diagnosis in the WHO's ICD-11 that can follow prolonged, repeated trauma. It adds difficulties with emotion, self-worth, and relationships to PTSD.

Emotional or behavioral symptoms in response to a clear stressor, more than ordinary stress but not major depression. It usually resolves, with a good outlook.

What schizophrenia is, the symptoms and the myths, how psychosis works, and why recovery is real. A clear, psychiatrist-reviewed guide.

What schizoaffective disorder is, how it differs from schizophrenia and bipolar disorder, and what evidence-based treatment can offer. A clear, psychiatrist-reviewed guide.

A psychotic condition built around one or more fixed false beliefs lasting a month or more, while the rest of life often runs fairly normally.

What postpartum psychosis is, why it's a psychiatric emergency, and how it's treated. A clear, psychiatrist-reviewed guide from Shrinkopedia.

A pattern of instability in emotions, self-image, and relationships, with marked impulsivity. Heavily stigmatized and very treatable; many people improve.

What narcissistic personality disorder actually is under DSM-5-TR, how it differs from ordinary self-focus, and what evidence-based treatment looks like when someone is willing to engage. A clear, psychiatrist-reviewed guide.

What antisocial personality disorder is under DSM-5-TR, how it differs from psychopathy and from ordinary rule-breaking, and what treatment can and can't do. A clear, psychiatrist-reviewed guide.

What histrionic personality disorder is, why the diagnosis itself is controversial, and what evidence-based treatment can offer. A clear, psychiatrist-reviewed guide.

What paranoid personality disorder is, how it differs from paranoid delusions in schizophrenia, and why engagement is the hardest part of treatment. A clear, psychiatrist-reviewed guide.

What schizoid personality disorder is, how it differs from autism and introversion, and what evidence-based care can look like. A clear, psychiatrist-reviewed guide.

What schizotypal personality disorder is, how it sits on the schizophrenia spectrum, and what evidence-based care can offer. A clear, psychiatrist-reviewed guide.

What avoidant personality disorder is under DSM-5-TR, how it differs from social anxiety and from ordinary shyness, and what evidence-based treatment looks like. A calm, psychiatrist-reviewed guide.

What dependent personality disorder is, how it differs from culturally expected interdependence, and what evidence-based treatment can offer. A clear, psychiatrist-reviewed guide.

What dissociative identity disorder actually is under DSM-5-TR, why social media misrepresents it, and what evidence-based phase-based treatment looks like. A calm, psychiatrist-reviewed guide.

What dissociative amnesia is, how it differs from organic memory loss and malingering, and what evidence-based treatment looks like. A clear, psychiatrist-reviewed guide.

What depersonalization-derealization disorder is, what triggers it, and what treatment helps. A clear, psychiatrist-reviewed guide from Shrinkopedia.

A sleep-wake disorder of persistent trouble falling or staying asleep despite enough opportunity, with real daytime effects. CBT-I is the first-line treatment.

What obstructive sleep apnea is, why it matters for mental health, and how CPAP and other treatments work. A clear, psychiatrist-reviewed guide.

What narcolepsy is, the difference between Type 1 and Type 2, and how modern treatments work. A clear, psychiatrist-reviewed guide.

What restless legs syndrome is, why iron and dopamine matter, and what evidence-based treatment can offer. A clear, psychiatrist-reviewed guide.

What parasomnias are, why REM behavior disorder matters for future neurological disease, and what treatment looks like. A clear, psychiatrist-reviewed guide.

What ADHD is, how it shows up in children and adults, and what treatment looks like. A clear, psychiatrist-reviewed guide.

A lifelong neurodevelopmental difference in social communication and in behavior, interests, and senses. It's a spectrum, not an illness to cure.

What Tourette syndrome is, how it differs from other tic disorders, and what evidence-based treatment looks like. A clear, psychiatrist-reviewed guide.

What intellectual disability is under current criteria, how the diagnosis moved beyond IQ alone, and what supports enable full lives. A clear, psychiatrist-reviewed guide.

What specific learning disorders are, how they differ from intellectual disability, and what evidence-based support looks like. A clear, psychiatrist-reviewed guide.

A childhood pattern of angry mood, arguing, defiance, and spite that goes well beyond normal misbehavior. Parent training has the strongest evidence.

Repeated outbursts of anger or aggression far out of proportion to what set them off. More common than people think, and CBT and some medications help.

Sudden confusion and trouble paying attention, caused by a medical problem. It's a medical emergency, common in older adults in hospital, and different from dementia.

What alcohol use disorder actually is under DSM-5-TR, why medication-based treatment works, and what evidence-based recovery looks like. A calm, psychiatrist-reviewed guide.

What opioid use disorder is, why medications for OUD save lives, and how naloxone and harm reduction fit in. A clear, psychiatrist-reviewed guide.

What cannabis use disorder is, how high-potency products changed the risk picture, and what evidence-based treatment can offer. A clear, psychiatrist-reviewed guide.

What substance use disorder is, why it's not a moral failing, how it changes the brain, and what treatment helps. A clear, psychiatrist-reviewed guide.

Gambling that keeps going despite serious harm to money, relationships, or health. It's a recognized behavioral addiction, and CBT has the best evidence.

What anorexia nervosa is under DSM-5-TR, why it isn't about food or vanity, and what evidence-based treatment looks like across ages. A calm, psychiatrist-reviewed guide.

What bulimia nervosa is, how it differs from binge eating disorder and anorexia, why it's often hidden, and what treatment looks like. A calm, psychiatrist-reviewed guide.

What binge eating disorder is under DSM-5, how it differs from bulimia and from overeating, and what evidence-based treatment looks like. A calm, psychiatrist-reviewed guide.

An eating disorder where someone limits what or how much they eat for reasons other than body image, like sensory issues or fear of choking.

What eating disorders are, the main types, the myths that delay help, and why recovery is possible. A clear, psychiatrist-reviewed guide.

A condition where distressing physical symptoms come with excessive thoughts and behaviors about them that disrupt daily life. The symptoms are real.

What perinatal anxiety is, how common it is, and what evidence-based treatment during pregnancy and postpartum looks like. A clear, psychiatrist-reviewed guide.

What perinatal OCD is, why intrusive harm thoughts don't mean risk to the baby, and what evidence-based treatment can offer. A clear, psychiatrist-reviewed guide.

What postpartum depression is, how it differs from the baby blues, the symptoms, and what treatment helps. A clear, psychiatrist-reviewed guide.

What postpartum psychosis is, why it's a psychiatric emergency, and how it's treated. A clear, psychiatrist-reviewed guide from Shrinkopedia.

The natural response to loss, especially a death. It isn't a mental illness, and most grief needs no treatment, though some meets prolonged grief disorder.

A state of exhaustion, mental distance from work, and reduced effectiveness from chronic workplace stress. The WHO calls it an occupational phenomenon.