Related by context. Frequent words. (Click for all words.) 63 cataplexy 63 recurrent seizures 63 chronic neurological disorder 62 neurological disorder characterized 62 Obstructive sleep apnea 61 muscle rigidity 61 daytime drowsiness 60 premenstrual dysphoric disorder 60 headache muscle aches 60 Narcolepsy 60 optic neuropathy 60 Spasticity 59 fever cough runny nose 59 Idiopathic 59 Hyperthyroidism 59 Mild cognitive impairment 58 Parkinsonism 58 extrapyramidal symptoms 58 Irritable bowel syndrome 58 extreme mood swings 58 depression irritability 57 fatigue shortness 57 neurologic symptoms 57 Drowsiness 57 blepharospasm 57 Pulmonary hypertension 57 Urinary tract infections 57 edema swelling 57 status epilepticus 57 Abdominal pain 57 thyroid dysfunction 56 neurological abnormalities 56 neuroleptic malignant syndrome 56 Arrhythmias 56 cerebrovascular accident 56 hypersomnia 56 Syncope 56 Ulcerative colitis 56 prodrome 56 irreversible blindness 56 Dizziness 56 onset seizures 56 Generalized Anxiety Disorder 56 Pervasive Developmental Disorder 56 Acid reflux 56 untreated sleep apnea 56 syndrome RLS 56 Gestational diabetes 56 delusions hallucinations 56 Restless Legs Syndrome 56 Hypothyroidism 56 dysphoria 56 fever muscle aches 56 Hip fractures 56 Binge eating 56 wheezing shortness 56 Peripheral neuropathy 55 Anxiety disorders 55 Hyperactivity 55 pediatric bipolar disorder 55 muscle cramping 55 anxiety irritability 55 Lactose intolerance 55 Chronic fatigue 55 muscle degeneration 55 neurobiological disorder 55 optic neuritis 55 rufinamide 55 narcolepsy 55 Multiple sclerosis MS 55 rheumatic disease 55 Sudden cardiac death 55 Mild Cognitive Impairment 55 adrenal insufficiency 55 urticaria 55 menstrual irregularities 55 runny nose cough 55 progressive neurodegenerative disease 55 postnasal drip 55 endocrine disorder 55 hemiplegia 55 Hyperhidrosis 55 Major Depressive Disorder 55 ventricular arrhythmia 55 progressive degeneration 55 neutropenia thrombocytopenia 55 hypoxemia 55 Sleepiness 55 neuromuscular dysfunction 55 Hemorrhagic 54 allodynia 54 arousals 54 Bedwetting 54 fever chills headache 54 Inflammatory bowel disease 54 neurological dysfunction 54 osteoarthritis rheumatoid arthritis 54 muscle twitching 54 Fetal alcohol 54 Restless legs 54 sensorineural hearing loss