neuro - clinical

schizophrenia

delusion (paranoid); auditory hallucination; disorganised speech - 6 months

major depressive disorder

dysphoria/anhedonia; distrup appetite, sleep, activity; suicidal ideation - 2 weeks

generalised anxiety disorder

excessive anxiety; difficulty managing worry; restlessness, fatigue, irritability, insomnia - 6 months

inherited predisposition + environmental stress =

psychological disorder

tremor

rhythmic, oscillatory movement

tremor - etiology

aquired, genetic, idiopathic

tremor - reversible conditions

stress/anxiety; hyperthyroidism, caffeine, drug-induced (valproic acid, lithium)

Dystonia

muscle contractions → abnormal/repetitive movements worsen by voluntary action; sensory ticks

Parkinsonism → clinical features

bradykinesia; rest tremor; rigidity; postural instability

myoclonus

jerky involuntary movements (sudden, brief, shock-like)

tardive dyskinesis

risk → old female, >3 months dopaminergic blocking