Table 2. Classification of neurological manifestations.

Category	Specific symptoms
Psychiatric disorders	Suicidality, violence, hallucinations, delusions, psychosis, depression, phobias, anxiety, anorexia
Mild neurological perturbations	Stupor, dizziness, fainting, confusion
Motor impairment	Motor impairments, ataxia
Sleep disturbances	Nightmares, vivid dreams, insomnia, sleep pattern disturbance
Personality changes	Mood changes, altered esteem, personality changes
Sensory impairments	Peripheral neuropathy, anorexia, paraesthesia
Seizures	Convulsions, seizures
Headache	Headache
Hearing and balance	Hearing loss, tinnitus, vertigo
Visual	Blurred vision, diplopia, loss of vision
Cognition	Altered memory, concentration problems, speech problems