On the significance of retinal vascular disease and hearing loss in facioscapulohumeral muscular dystrophy

We have performed retinal fluorescein angiography and audiometry in 32 familial and 7 sporadic cases of facioscapulohumeral muscular dystrophy. A mild to moderate retinal vasculopathy, consisting of retinal teleangiectasis and microaneurysms, was present in 18 of 37 evaluable angiograms (49%); 5 patients had minimal changes and 14 angiograms (38%) were normal. High frequency hearing loss was found in 25 (64%) out of 39 patients. Retinal changes...