Hi. My mum of 77yrs has had vertigo now for over 2 weeks , with some days being worse than others. She has had a mild stroke a couple of years ago which a ct scan showed that the damage it caused was to the back right side of the brain. Since then she has had a couple more small strokes. Mum is on a medication called Dabagatron which is to think the blood. I'm worried as though we think this event might be vertigo it's going on too long or is it. Any advice would be welcome. Thank you.