Related by context. Frequent words. (Click for all words.) 66 degenerative disorder 63 degenerative nerve disease 62 Muscular dystrophy 62 neurodegenerative disorder 61 progressive degenerative 61 disease 61 neurological disorder 61 progressive neurodegenerative disease 60 progressive neurological disorder 59 chronic degenerative 58 fatal neurodegenerative 58 Tay Sachs disease 58 rare neurological disorder 57 immunodeficiency 57 neuromuscular disease 57 degenerative disease 56 Parkinsons disease 56 myotonic dystrophy 56 dystrophy 56 blood clotting disorder 56 hereditary disorder 55 primary pulmonary hypertension 55 incurable disease 55 amyotrophic lateral sclerosis ALS 55 affliction 55 rheumatic disease 55 Osteosarcoma 55 Burkitt lymphoma 54 cardiac hypertrophy 54 genetic disorder 54 Sarcoidosis 54 debilitating 54 Emphysema 54 Krabbe disease 54 hemolytic anemia 54 Cerebral palsy 54 Spina bifida 54 spinal meningitis 54 transverse myelitis 54 Genital herpes 54 congenital disorder 54 Hodgkin Disease 54 Obstructive sleep apnea 54 chorea 54 Dystonia 54 Staph infection 54 Retinoblastoma 54 muscle rigidity 53 illness 53 bile duct cancer 53 neurofibromatosis 53 Ulcerative colitis 53 acute myelogenous leukemia AML 53 Appendicitis 53 juvenile rheumatoid arthritis 53 Prader Willi syndrome 53 progressive degeneration 53 Angelman syndrome 53 neurological dysfunction 53 ataxia 53 kidney disease 53 Marfan Syndrome 53 debilitating neurological 53 blindness deafness 53 degenerative 53 mitochondrial disease 53 Fanconi anemia 52 neurodegenerative disease 52 muscular dystrophy 52 motor neuron disease 52 pernicious anemia 52 neuromuscular disorder 52 multiple sclerosis 52 Alzheimers disease 52 Multiple sclerosis MS 52 thyroid dysfunction 52 Anorexia nervosa 52 sickle cell disease 52 Congestive heart failure 52 dystonia 52 achondroplasia 52 aplastic anemia 52 intestinal inflammation 52 Idiopathic 52 Crohn disease 52 Ataxia 51 1 antitrypsin deficiency 51 Undiagnosed 51 optic neuropathy 51 Wilms tumor 51 Friedreich ataxia 51 Urinary tract infections 51 Amyotrophic Lateral Sclerosis ALS 51 Chronic fatigue syndrome 51 debilitating illness 51 neuropathy 51 Epstein Barr 51 ALS amyotrophic lateral sclerosis 51 Duchenne muscular dystrophy 51 chromosomal disorder 51 intestinal disorder