RE as follows Rheumatic fever Post-streptococcal glomerulonephritis Pyogenic  complications  Otitis Adenitis Sinusitis Fever is caused by a group of streptococcus The complications of scarlet fever   Post-streptococcal glomeruli nephrons Rheumatic fever The ocular complications of scarlet fever are  Conjunctivitis Keratitis Bil amaurosis has also been reported Share your opinion.