I have had blepharitis. It helps to use a warm compress held over the eyelids. My new opthalmologist recommended serum tears. I chose not to do it. I hate having blood drawn as I often get a localized phlebitis. And when I spoke to the nurse who does the blood letting 😉the amount of blood drawn and the fact that it has to be done every three months put the kibosh on the whole thing. Also you dont know if the serum tears will work for you for awhile. So I continue on with my artificial tears and nightime ointment like I've been doing for forty years now. That's wonderful that you've had good results.