Related by context. Frequent words. (Click for all words.) 72 macular degeneration 64 diabetic retinopathy 62 related macular degeneration 59 degenerative 59 glaucoma 58 neurodegenerative disease 58 retinopathy 58 cataracts 55 retinal 55 genetic disorder 55 epilepsy 54 optic nerve 53 Alzheimer disease 52 Parkinson disease 52 visual impairment 52 Duchenne muscular dystrophy 52 amyotrophic lateral sclerosis 51 blindness 51 muscular dystrophy 51 retina 51 degenerative disease 51 cerebral palsy 51 multiple sclerosis 50 scleroderma 50 autoimmune disease 50 cystic fibrosis 50 eyesight 50 retinas 50 visual acuity 49 degenerative diseases 49 mild cognitive impairment 49 cataract 49 Alzheimer 49 spinal cord injuries 49 Lou Gehrig Disease 48 rheumatoid arthritis 48 osteoarthritis 48 neurodegenerative disorders 48 Alzheimer Disease 48 muscle wasting 48 Glaucoma 48 epileptic seizures 48 Macugen 48 neurological disorder 47 dementia 47 macula 47 Lou Gehrig disease 47 corneal 47 scoliosis 47 Huntington Disease 47 neurodegenerative diseases 47 acute myeloid leukemia 47 spinal cord injury 47 cognitive impairment 47 kidney function 47 Parkinson Disease 47 peripheral neuropathy 46 Multiple Sclerosis 46 neurodegenerative 46 Tourette syndrome 46 spina bifida 46 insulin producing 46 legally blind 46 multiple sclerosis MS 46 Alzheimers 46 Gaucher disease 46 peripheral vision 45 genetic defect 45 Crohn disease 45 pulmonary hypertension 45 arthritis 45 degenerative brain 45 neurological 45 psoriasis 45 gene mutation 45 neurological diseases 45 insulin dependent 45 neuropathy 45 ALS 45 diabetes 45 Crohn Disease 44 obstructive sleep apnea 44 alopecia 44 neuroblastoma 44 deafness 44 congenital 44 cornea 44 lupus 44 dyslexia 44 Crohn 44 gene therapy 44 kidney failure 43 renal disease 43 Barrett esophagus 43 visually impaired 43 neurologic 43 sickle cell disease 43 liver disease 43 psoriatic arthritis 43 kidney disease 43 Lucentis