My son has had WG since 2008, he had a flare up in 2014 which threatened his eyesight and it was also found that he has a thrombosis in the jugular vein. The illness has flared up again causing problems with his eyes. The rheumatologist decided to treat him with two cycles of rituxamab. He has now got a very irritating constant cough which his rheumy said was caused through the steroids burning the bottom of his oesophagus he also has reflux. The chest Consultant thinks there could be another problem. Has anyone else experienced this?