Related by context. Frequent words. (Click for all words.) 61 muscle degeneration 60 excessive salivation 60 progressive degeneration 59 motor neurones 59 Genetic mutations 58 fatal neuromuscular 57 progressive degenerative 57 Viral infections 57 skeletal deformities 56 tremors rigidity 56 neurodegenerative disorder 55 inflammatory bowel 55 Amyotrophic lateral sclerosis 55 incoordination 54 excessive urination 54 degenerative neurological disorder 54 shuffling gait 54 degenerative nerve disease 54 arthritis gout 54 fatal neurological disorder 54 convulsions coma 53 Parkinson disease multiple sclerosis 53 endocrine glands 53 mental retardation cerebral palsy 53 telomeres shorten 53 degenerative neurological disease 53 gastrointestinal tracts 53 Nausea vomiting 53 circulatory disorders 53 degenerative disorder 53 Nerve cells 53 motor neuron diseases 53 da mage 53 TTR amyloidosis 53 progressive neurological disorder 53 muscle twitching 53 neurological abnormalities 52 progressive neurodegenerative disease 52 retinal nerve 52 Becker muscular dystrophy 52 saliva glands 52 pulmonary emphysema 52 postural instability 52 tingling numbness 52 genetically inherited 52 Retinitis pigmentosa 52 bone deformities 52 brain lesions 52 bronchial infections 52 muscle rigidity 52 neuro muscular 52 cause headaches dizziness 52 Parkinson disease Alzheimer disease 51 multiple sclerosis Parkinson disease 51 cyanosis 51 molecular underpinnings 51 metabolic dysfunction 51 depigmentation 51 encephalitis inflammation 51 retinitis pigmentosa RP 51 degenerative disorders 51 overactivity 51 dysarthria 51 drooping eyelids 51 Parkinsonian 51 muscle wastage 51 amyloid deposition 50 dis ease 50 Coeliac disease 50 neurological dysfunction 50 hormone secretion 50 nephritis 50 sensory receptors 50 muscle spasticity 50 syndrome FAS 50 Cold sores 50 Alzheimer pathology 50 behavioral abnormalities 50 Hyperthyroidism 50 Left untreated 50 depression irritability 50 Chronic fatigue 50 hardened arteries 50 Parkinsons disease 50 retinal tissue 50 osteoporosis arthritis 50 developmental abnormalities 50 cerebral palsy epilepsy 50 cerebral palsy mental retardation 50 disorder characterized 50 debilitating arthritis 50 involuntary movements 50 Degenerative 49 inflammation autoimmune diseases 49 edema swelling 49 urogenital tract 49 bones joints 49 fatigue shortness 49 debilitating 49 Bacterial infections 49 Acid reflux