Reaction | |
Abnormal dreams (66) | |
Acute disseminated encephalomyelopathy (4) | |
Ageusia (taste loss) / taste disorder (57) | |
Aggression (includes anger) (45) | |
Agitation (142) | |
Akathisia (57) | |
Akinetic mutism / mutism (2) | |
Allodynia (3) | |
Altered mental status (8) | |
Amnesia (82) | |
Amyloid-related imaging abnormalities (ARIA) (1) | |
Amyotrophic lateral sclerosis (2) | |
Anorexia (302) | |
Anorgasmia (12) | |
Anosmia (smell loss) / smell disorder (see also hyposmia) (19) | |
Antibiomania / antimicrobial-induced mania (see mania) | |
Antiphospholipid antibody syndrome (7) | |
Anxiety (270) | |
Apathy (1) | |
Aphasia (13) | |
Arachnoiditis (6) | |
Aseptic meningitis (39) | |
Ataxia / cerebellar ataxia (see ataxia under 'Neuromuscular/Skeletal Adverse Reactions') | |
Attention disturbances (3) | |
Balance disorder (18) | |
Behavioral disturbances / personality changes (26) | |
Bell's palsy (facial palsy) (4) | |
Bradykinesia (8) | |
Bradyphrenia (1) | |
Brain abscess (1) | |
Brain atrophy (3) | |
Brainstem dysgenesis (2) | |
Carotid artery dissection (1) | |
Carotidynia / Fay syndrome / Transient Perivascular Inflammation of the Carotid artery (TIPIC) syndrome (2) | |
Carpal tunnel syndrome (5) | |
Cataplexy (4) | |
Catatonia (23) | |
Central pontine myelinolysis (1) | |
Cerebellar degeneration (1) | |
Cerebellar syndrome (5) | |
Cerebral edema / brain edema (10) | |
Cerebral hemorrhage (29) | |
Cerebral infarction (see stroke) | |
Cerebral ischemia (13) | |
Cerebral pseudoprogression | |
Cerebral vasculitis (angiitis) (3) | |
Cerebral venous sinus thrombosis (includes cavernous sinus thrombosis) (6) | |
Cerebrovascular accident (26) | |
Cerebrovascular adverse effect (3) | |
Chiasmal neuritis (1) | |
Chills (208) | |
Chorea (10) | |
Choreoathetosis (9) | |
CNS adverse reaction (3) | |
CNS depression (3) | |
Cognitive impairment (61) | |
Cold allodynia / cold sensitivity / cold intolerance (1) | |
Coma (45) | |
Coma, myxedema (see myxedema coma under 'Endocrine/Metabolic') | |
Compulsions / obsessive-compulsive symptoms (29) | |
Confusion (170) | |
Cranial neuritis | |
Cranial neuropathy (3) | |
Cytokine release syndrome / cytokine storm (9) | |
Decreased consciousness (22) | |
Delirium (107) | |
Delusions (14) | |
Delusions of parasitosis (6) | |
Dementia (12) | |
Demyelinating neuropathy / demyelination (11) | |
Demyelination | |
Depersonalization (8) | |
Depression (319) | |
Disorientation (22) | |
Dissociation (psychology) (1) | |
Disulfiram-like reaction (6) | |
Dysarthria (41) | |
Dysesthesia (42) | |
Dysgeusia (taste perversion) (454) | |
Dyskinesia (65) | |
Dysphasia (8) | |
Dysphemia (see stuttering) | |
Dysphoria (15) | |
Emotional lability (18) | |
Encephalitis (24) | |
Encephalomyelitis (2) | |
Encephalopathy (includes hepatic encephalopathy) (116) | |
Epilepsy (2) | |
Euphoria / elation (33) | |
Extrapyramidal symptoms (39) | |
Fainting (see syncope) | |
Fall (16) | |
Fetal hydantoin syndrome (1) | |
Fever (pyrexia) (includes hyperpyrexia) (616) | |
Forehead swelling (1) | |
Gait instability / postural instability (80) | |
Guillain-Barré syndrome / acute inflammatory demyelinating polyradiculoneuropathy (40) | |
Hallucinations (159) | |
Hallucinations, auditory (53) | |
Hallucinations, olfactory (2) | |
Hallucinations, visual (see also Charles Bonnet syndrome) (113) | |
Headache (1097) | |
Horner's syndrome (1) | |
Hostility (11) | |
Hyperactivity (21) | |
Hyperalgesia (16) | |
Hyperesthesia (87) | |
Hyperkinesia (2) | |
Hypersexuality (7) | |
Hypersomnia (12) | |
Hyperthermia (see also pyrexia / hyperpyrexia) (19) | |
Hypervigilance (1) | |
Hypoesthesia (numbness) (79) | |
Hypogeusia (6) | |
Hypokinesia (11) | |
Hypomania (14) | |
Hyporeflexia (3) | |
Hyposmia / smell disorder (see also anosmia) (5) | |
Hyposomnia (2) | |
Hypothermia (21) | |
Impaired concentration (45) | |
Impulse control disorder (15) | |
Incoordination (23) | |
Insomnia (436) | |
Intracranial hemorrhage (40) | |
Intracranial pressure decreased (2) | |
Intracranial pressure increased (intracranial hypertension) (see also pseudotumor cerebri) (19) | |
Intraventricular hemorrhage (4) | |
Irritability (107) | |
Ischemic injury (1) | |
Ischemic stroke (14) | |
Jittery feelings (1) | |
Leukoencephalopathy / posterior reversible encephalopathy syndrome (PRES) (89) | |
Loss of consciousness (2) | |
Malaise (10) | |
Malignant hyperthermia (7) | |
Mania (79) | |
Meige's syndrome (3) | |
Memory loss/memory impaired (54) | |
Meningococcal infection (17) | |
Meningoencephalitis (5) | |
Meningoradiculitis (1) | |
Mental status changes (4) | |
Migraine (56) | |
Mood changes (78) | |
Movement disorder (5) | |
Multiple sclerosis (10) | |
Myelitis / myeloradiculitis (9) | |
Myelo-optic-neuropathy (2) | |
Myelopathy (see also necrotizing myelopathy / necrotic myelopathy / subacute necrotic myelopathy) (2) | |
Myokymia | |
Myokymia / twitching (31) | |
Myxedema coma (see myxedema coma under 'Endocrine/Metabolic') | |
Narcolepsy (4) | |
Narcosis (2) | |
Necrotizing myelopathy / necrotic myelopathy / subacute necrotic myelopathy (2) | |
Nerve dysfunction (3) | |
Nervousness (84) | |
Neuritis (1) | |
Neuroleptic malignant syndrome (61) | |
Neurological adverse effect (9) | |
Neuromyelitis optica (5) | |
Neuromyopathy (1) | |
Neuropathy (10) | |
Neuropsychiatric / neuropsychological adverse effect (23) | |
Neurotoxicity (324) | |
Nightmares (41) | |
Noctambulism (see somnambulism) | |
Notalgia paresthetica (1) | |
Numbness (see hypoesthesia) | |
Opsoclonus-myoclonus-ataxia syndrome (2) | |
Orbitocranial inflammation (1) | |
Oro-bucco-lingual dyskinesia / masticatory dyskinesia (see tardive syndrome / tardive dyskinesia) | |
Othello syndrome (3) | |
Pain (294) | |
Palinopsia / visual perseveration (4) | |
Panic attack (20) | |
Paralysis / paraplegia (23) | |
Paraneoplastic neurological syndromes (3) | |
Paranoia (27) | |
Parasomnia (see the sleep-related adverse reactions) | |
Paresis (8) | |
Paresthesias (487) | |
Parkinsonism (92) | |
Parosmia (43) | |
Parsonage-Turner syndrome (PTS) (brachial plexopathy; neuralgic amyotrophy) (5) | |
Pavor nocturnus (1) | |
Perioral paresthesias (5) | |
Peripheral neuropathy (157) | |
Periventricular leukomalacia (2) | |
Posterior reversible encephalopathy syndrome (PRES) (see leukoencephalopathy) | |
Presyncope (6) | |
Primary central nervous system lymphoma (PCNSL) (2) | |
Pseudohallucinations (5) | |
Pseudoparkinsonism (1) | |
Pseudotumor cerebri (see also intracranial hypertension) (28) | |
Psychiatric adverse effect (11) | |
Psychomotor impairment (8) | |
Psychosis (146) | |
Punding (3) | |
Rabbit syndrome (10) | |
Restless legs syndrome (43) | |
Restlessness (67) | |
Reversible cerebral vasoconstriction syndrome (RCVS) (15) | |
Rigors (56) | |
Schizophrenia (13) | |
Sedation (111) | |
Seizures (334) | |
Sensory disturbances (7) | |
Serotonin syndrome (60) | |
Sexual fantasies (1) | |
Shivering (32) | |
Sleep apnea (3) | |
Sleep disturbances (56) | |
Sleep-related disorder (61) | |
Sleep-related eating disorder (SRED) (7) | |
Sleepwalking (see somnambulism) | |
Slurred speech (9) | |
Somnambulism (sleepwalking; noctambulism) (18) | |
Somnolence (drowsiness) (364) | |
Speech disorder (17) | |
Spinal cord compression (2) | |
Spinal cord infarction (1) | |
Spinal shock | |
Status epilepticus (41) | |
Status gelasticus (3) | |
Stroke / cerebral infarction (81) | |
Stupor (7) | |
Stuttering (dysphemia) / stammering (20) | |
Subarachnoid hemorrhage (10) | |
Subdural hemorrhage (12) | |
Suicidal ideation (110) | |
Syncope / fainting (181) | |
Tardive seizure (1) | |
Tardive syndrome / tardive dyskinesia (36) | |
Tic disorder (33) | |
Tourette's syndrome (1) | |
Trembling (17) | |
Tremor (287) | |
Trichotillomania (hair-pulling disorder) (6) | |
Tumor pain (2) | |
Vertigo / dizziness (827) | |
Warm feeling (includes feeling hot) (18) | |
Yawning (12) | |