🧵 Thread: Important Psychiatry Disorders for USMLE Step 2 (Based on DSM-5) 📚🩺
(Part1)
Memorize it on fingerTips
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(Part1)
Memorize it on fingerTips
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1️⃣ Major Depressive Disorder (MDD):
💥 DSM-5: ≥5 symptoms/2 weeks (depressed mood, anhedonia, weight change, sleep issues, fatigue, guilt, concentration issues, suicidality).
💥 Tx: SSRIs, SNRIs, CBT, ECT.
💥 DSM-5: ≥5 symptoms/2 weeks (depressed mood, anhedonia, weight change, sleep issues, fatigue, guilt, concentration issues, suicidality).
💥 Tx: SSRIs, SNRIs, CBT, ECT.
2️⃣ Bipolar Disorder:
💥 DSM-5:
▶️Bipolar I: Manic episode ≥1 week.
▶️Bipolar II: Hypomanic + depressive episodes.
💥 Tx: Mood stabilizers (Lithium), antipsychotics, psychotherapy.
💥 DSM-5:
▶️Bipolar I: Manic episode ≥1 week.
▶️Bipolar II: Hypomanic + depressive episodes.
💥 Tx: Mood stabilizers (Lithium), antipsychotics, psychotherapy.
3️⃣ Generalized Anxiety Disorder (GAD):
💥 DSM-5: Excessive anxiety ≥6 months, ≥3 symptoms (restlessness, fatigue, concentration issues, irritability, muscle tension, sleep issues).
💥 Tx: SSRIs, SNRIs, benzos (short-term), CBT.
💥 DSM-5: Excessive anxiety ≥6 months, ≥3 symptoms (restlessness, fatigue, concentration issues, irritability, muscle tension, sleep issues).
💥 Tx: SSRIs, SNRIs, benzos (short-term), CBT.
4️⃣ Obsessive-Compulsive Disorder (OCD):
💥 DSM-5: Obsessions (intrusive thoughts) and/or compulsions (repetitive behaviors) ≥1 hour/day or cause distress.
💥 Tx: SSRIs, Clomipramine, CBT (Exposure and response prevention)
💥 DSM-5: Obsessions (intrusive thoughts) and/or compulsions (repetitive behaviors) ≥1 hour/day or cause distress.
💥 Tx: SSRIs, Clomipramine, CBT (Exposure and response prevention)
5️⃣ Schizophrenia:
💥 DSM-5: ≥2 symptoms for ≥1 month (delusions, hallucinations, disorganized speech, behavior, negative symptoms) with ≥6 months of disturbance.
💥 Tx: Antipsychotics (Risperidone, Olanzapine), psychosocial interventions.
💥 DSM-5: ≥2 symptoms for ≥1 month (delusions, hallucinations, disorganized speech, behavior, negative symptoms) with ≥6 months of disturbance.
💥 Tx: Antipsychotics (Risperidone, Olanzapine), psychosocial interventions.
6️⃣ Post-Traumatic Stress Disorder (PTSD):
💥 DSM-5: Exposure to trauma with symptoms from 4 clusters (intrusive, avoidance, cognitive/mood, arousal) >1 month.
💥 Tx: SSRIs (Sertraline, Paroxetine), trauma-focused CBT.
💥 DSM-5: Exposure to trauma with symptoms from 4 clusters (intrusive, avoidance, cognitive/mood, arousal) >1 month.
💥 Tx: SSRIs (Sertraline, Paroxetine), trauma-focused CBT.
7️⃣ Attention-Deficit/Hyperactivity Disorder (ADHD):
💥 DSM-5: Inattention and/or hyperactivity-impulsivity before age 12, in ≥2 settings.
💥 Tx: Stimulants (Methylphenidate, Amphetamines), behavioral therapy.
💥 DSM-5: Inattention and/or hyperactivity-impulsivity before age 12, in ≥2 settings.
💥 Tx: Stimulants (Methylphenidate, Amphetamines), behavioral therapy.
8️⃣ Eating Disorders:
💥 DSM-5:
🔷️Anorexia: Energy restriction, fear of weight gain, distorted body image.
🔷️Bulimia: Binge eating + compensatory behaviors ≥1/week for 3 months.
💥 Tx: Nutritional rehab, psychotherapy, SSRIs for Bulimia.
💥 DSM-5:
🔷️Anorexia: Energy restriction, fear of weight gain, distorted body image.
🔷️Bulimia: Binge eating + compensatory behaviors ≥1/week for 3 months.
💥 Tx: Nutritional rehab, psychotherapy, SSRIs for Bulimia.
9️⃣ Personality Disorders:
💥 DSM-5: Enduring, inflexible patterns causing distress/impairment.
Clusters:
1️⃣A: Paranoid, Schizoid, Schizotypal.
2️⃣B: Borderline, Narcissistic, Histrionic, Antisocial.
3️⃣C: Avoidant, Dependent, Obsessive-Compulsive.
💥 Tx: psychotherapy
💥 DSM-5: Enduring, inflexible patterns causing distress/impairment.
Clusters:
1️⃣A: Paranoid, Schizoid, Schizotypal.
2️⃣B: Borderline, Narcissistic, Histrionic, Antisocial.
3️⃣C: Avoidant, Dependent, Obsessive-Compulsive.
💥 Tx: psychotherapy
🔟 Substance Use Disorders:
💥 DSM-5: Problematic use causing impairment/distress, ≥2 symptoms (tolerance, withdrawal, craving, etc.) in 12 months.
💥 Tx: Detox, medications (Methadone, Buprenorphine), behavioral therapies.
💥 DSM-5: Problematic use causing impairment/distress, ≥2 symptoms (tolerance, withdrawal, craving, etc.) in 12 months.
💥 Tx: Detox, medications (Methadone, Buprenorphine), behavioral therapies.
💡 Pro Tip: Understand DSM-5 criteria and treatments to excel in USMLE Step 2.
#USMLE #Step2 #Psychiatry #MedEd #MedicalStudents #MentalHealth
#USMLE #Step2 #Psychiatry #MedEd #MedicalStudents #MentalHealth
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