Related by context. Frequent words. (Click for all words.) 59 degenerative nerve 57 degenerative neurological disease 56 Amyotrophic lateral sclerosis 56 degenerative nerve disease 55 Muscular dystrophy 55 degenerative neurological disorder 54 Crohn disease chronic 54 fatal neuromuscular 54 Retinitis pigmentosa 53 Pompe Disease 53 degenerative disorder 53 progressive neurological disorder 52 Deep vein thrombosis 52 cerebral palsy epilepsy 52 Hodgkins Lymphoma 52 encephalitis meningitis 52 incurable lung 52 progressive neurodegenerative disease 51 severe aplastic anemia 51 meningoencephalitis 51 Typhoid fever 51 disease 51 Malignant gliomas 50 neurodegenerative disorder 50 congestive heart 50 reflex sympathetic dystrophy 50 Pulmonary hypertension 50 Rhabdomyosarcoma 50 Hypoplastic Left Heart 50 Sleeping sickness 50 paralytic polio 49 blindness deafness 49 Parkinson disease multiple sclerosis 49 contracted staph infection 49 meningitis encephalitis 49 debilitating arthritis 49 degenerative bone 49 Parkinsons disease 49 primary sclerosing cholangitis 49 Anorexia nervosa 48 Meningococcal meningitis 48 Fetal alcohol 48 polycystic kidney disease 48 mental retardation cerebral palsy 48 Marfan Syndrome 48 fatal neurological disorder 48 Joubert syndrome 48 brain malformation 48 ruptured brain aneurysm 48 neurological illnesses 48 Ewing sarcoma rare 48 progressive degenerative 48 manic depressive disorder 48 excruciating headaches 48 hantavirus pulmonary syndrome 48 Becker muscular dystrophy 48 rheumatoid arthritis lupus 47 Esophageal cancer 47 contagious respiratory 47 Polycystic Kidney Disease 47 chronic pulmonary 47 Retinoblastoma 47 spinal meningitis 47 Genital herpes 47 degenerative spinal 47 cerebral vascular disease 47 Meningococcal disease 47 TTR amyloidosis 47 Coeliac disease 47 Tay Sachs disease 47 Smoke inhalation 47 hemolytic anemia 47 contagious viral 47 fatal neurodegenerative 47 silicosis lung disease 46 immunodeficiencies 46 bile duct cancer 46 Atopic dermatitis 46 chronic degenerative 46 Chronic obstructive pulmonary 46 primary pulmonary hypertension 46 bronchopneumonia 46 lung cancer mesothelioma 46 chronic neurological disorder 46 Medulloblastoma 46 convulsions coma 46 Multiple sclerosis MS 46 Emphysema 46 respiratory syndrome 46 epidermolysis bullosa 46 mosquito borne viral 46 degenerative spine 46 infantile paralysis 46 spinal muscular atrophy SMA 46 Mononucleosis 45 rare neurological disorder 45 bronchitis pneumonia 45 CDC Swine flu 45 Krabbe disease 45 motor neuron disease 45 debilitating neurological