It has been 2 year. I have this issue. I have been given 5 avastin injection and 3 time laser treatment for vasculitis. It goes but every 3-4 month it starts bleeding inside and vision becomes blur. I have checked for TB, BP and
sugar. All reports were negative. Wanted to check what can be done fix this and wanted to know what reason can be there for this. As per the doctor i have been consulting says in 99% there is no finding behind this. i want to know more about this.