Looking for comments on Entyvio side effects. I have ulcerative colitis brought on by surgery to remove part of my colon due to a sigmoid stricture. After 2 years of treating symptoms and not getting much in the way of results I was put on Entyvio after a month long flare in early Fall. I finished my 3 "loading doses" 2 weeks apart at the end of DEC. It has solved all my problems! I then developed bronchitis a week later which progressed to vision symptoms including eyeball pain when moving them and then different versions of aural migraines w/no pain in a 2 week period. Got another one 2 days ago that has not gone away - going on 36 hours now. Spent yesterday in the ER being worked up for a stroke. CT scan, blood work, EKG showed no problems. They called in an ophthalmologist who said it was migraine, looked up ENTYVIO and said it's a side effect ....anyone have any similar experience? I'm a newbie - 79 yr old female in the care of a Gastro Dr as well as an ophthalmologist as I am scheduled for cataract surgery in one month. Bronchitis and vision problems are both listed in ENTYVIO side effects