The Calgary Guide to Understanding Disease @TheCalgaryGuide
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Post-Traumatic Stress Disorder (PTSD)
Neurochemical abnormalities
 • Hyper-vigilance
 • Emotional hyper-arousal
 • Exaggerated startle reflex
 • Anxiety
StressDisorder #PTSD #BehavioralDisorder ... Pathophysiology #diagnosis #symptoms ... #signs #psychiatry
Selective Serotonin Reuptake Inhibitors: Mechanisms and Side Effects
 • Serotonin Syndrome:
   - Autonomic Hyperactivity:
#Pharmacology #SideEffects ... #Psychiatry #Diagnosis ... #Signs #Symptoms
Serotonin-Norepinephrine Reuptake Inhibitors(SNRIs): Mechanisms and Side Effects

Withdrawal: Dizziness, Diarrhea, Insomnia, Nausea, Vomiting
Serotonin Syndrome - Potentially Life
#Pharmacology #SideEffects ... #Psychiatry #Diagnosis ... #Signs #Symptoms
Attention Deficit Hyperactive Disorder (ADHD): Pathogenesis and clinical findings
 - For diagnosis, must have either 26
have either 26 symptoms ... Hyperactivity-Impulsivity or >6 symptoms ... 2 settings - Symptoms ... AttentionDeficitHyperactiveDisorder #ADHD #BehavioralDisorder ... #signs #psychiatry
Anticonvulsants as Mood Stabilizers: Mechanism and Side-effect
Examples: Valproate, Carbamazepine, Lamotrigine
 • Mild anticholinergic effect -> Drowsiness
MoodStabilizers #Mechanism #SideEffects ... Pathophysiology #Psychiatry
First Generation Anti-Psychotics: Mechanisms and Side Effects
Typical/Conventional Anti-Psychotics - Examples: Haloperidol, Chlorpromazine

ACh M1 antagonist - Block
Extrapyramidal Symptoms ... FirstGeneration #Mechanisms #SideEffects ... pharmacology #diagnosis #psychiatry
Buproprion (Wellbutrin): Mechanisms and Side Effects
 • Adverse Effects: Headache, Dry Mouth, Weight loss, Insomnia, Constipation,
Buproprion #Wellbutrin #SideEffects ... #Pharmacology #Psychiatry
Third Generation Antipsychotics: Mechanisms and Side Effects
(Atypical Anti-Psychotics) Example: Aripiprazole
Dopamine D2 Receptor Partial Agonist
 • Binds
ThirdGeneration #Mechanisms #SideEffects ... pharmacology #diagnosis #psychiatry
Schizophrenia: Pathogenesis and Symptoms
Increased dopaminergic transmission in mesolimbic projection
-> Dopaminergic neurons here project into the limbic
Pathogenesis and Symptoms ... cause the Positive Symptoms ... cause Negative Symptoms ... pathophysiology #diagnosis #symptoms ... #signs #psychiatry
Panic Disorder: Pathogenesis and clinical findings
Social Factors
 • Parenting and infant attachment
 • Childhood illness/abuse
 •
trigger Physical Symptoms ... Psychological Symptoms ... Uncontrollable fear about symptoms ... PanicDisorder #Anxiety #BehavioralDisorder ... #signs #psychiatry