24 results
Pathogenesis of Anxiety Disorders

Anxiety Disorders: A maladaptive emotional state causing fear,
worry, and excessive stress, characterized by:
Disorders Anxiety ... state causing fear ... less internal locus ... #Disorders #Pathophysiology ... #diagnosis #psychiatry
Somatoform Disorders - Differential Diagnosis Algorithm
 - Patient presents with complex medical problem or symptoms that
- Differential Diagnosis ... Produced • Illness Anxiety ... Disorder - Focus ... #Differential #Diagnosis ... #Algorithm #Psychiatry
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
- Differential Diagnosis ... Syndrome Medical/Psychiatric ... Parkinson's, MS) ... Depression • Anxiety ... #Differential #Diagnosis
Post-Traumatic Stress Disorder (PTSD)
Neurochemical abnormalities
 • Hyper-vigilance
 • Emotional hyper-arousal
 • Exaggerated startle reflex
 • Anxiety
Post-Traumatic Stress Disorder ... startle reflex • Anxiety ... BehavioralDisorder #Pathophysiology ... #diagnosis #symptoms ... #signs #psychiatry
Anxiety Disorders Associated with Panic - Differential Diagnosis Algorithm

Panic Disorder - Recurrent, Unexpected Panic Attacks
Specific Phobia
Anxiety Disorders ... - Differential Diagnosis ... Excessive Worry or Fear ... #Differential #Diagnosis ... #Algorithm #Psychiatry
Bipolar Disorder: Pathogenesis and Clinical Findings
 • Disruption of emotional homeostasis
 • Oscillation between mood states
Bipolar Disorder ... - Incr guilt, anxiety ... MoodDisorders #Diagnosis ... #Pathophysiology ... Signs #Symptoms #Psychiatry
Major Depressive Disorder (MDD): Pathogenesis and Clinical Findings

Symptoms (included in DSM 5 criteria) - Present during
Major Depressive Disorder ... partum onset) - Anxiety ... MoodDisorders #Diagnosis ... #Pathophysiology ... Signs #Symptoms #Psychiatry
Panic Disorder: Pathogenesis and clinical findings
Social Factors
 • Parenting and infant attachment
 • Childhood illness/abuse
 •
Panic Disorder: ... heritability >> Panic Disorder ... BehavioralDisorder #Pathophysiology ... #diagnosis #symptoms ... #signs #psychiatry
Alcohol Use Disorder: Pathogenesis and Clinical Findings

 • Tolerance (reduced sensitivity to effects of EtOH)
 •
Alcohol Use Disorder ... , seizure, and anxiety ... AlcoholUseDisorder #EtOH #Pathophysiology ... #Diagnosis #Signs ... #Symptoms #Psychiatry
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
Deficiency) - Diagnosis ... and Management ... Psychiatric symptoms ... nonimmune hemolysis MSK ... #Management