Everytime I stand my hearing goes muffled and my vision gets obstructed. It s almost like a head rush if you stand too fast, but without the actual dizziness. I feel a rush to my head. -sometimes there is dizziness but not always- And it doesn t happen all at once right away. It sorta builds up to it. My hearing gets muffled and then my ears start to ring. And then my vision sorta goes out. It s like if you rub your eyes too hard and you see the light and dark bursts behind your eyelids. Like that but they are open. Sometimes all this happens if I turn my head too fast. But usually it happens when I go from laying to sitting and gets worse when I stand. It started a couple of days ago. At first I thought I had gotten water trapped in my ears when I showered. But my ears don t hurt and they drain really well. Also this all subsides when I sit or lay back down.