Hi! I had 5 stereotactic treatments in March, specifically for the M near my left optic nerve. A few days after the last session, I intermittently lost vision in left eye, each time briefly, for a couple of days. Vision stabilized and I was able, with the NS’ blessing, travel to New Zealand with my dragonboat team. We’re all breast cancer survivors and used to ‘health glitches’. 😊 Had follow-up MRI in May, showing slight shrinking of optic nerve but no change in CS M. Headaches, facial numbness, earaches, tinnitus continue. Had 6-month MRI 3 weeks ago. Optic nerve is back to where it was pre-radiation, CS same. So I’m back to square one. NS said to monitor my vision and call asap if a change. If no change, MRI in 6 months. And so it goes.