Today I woke up at 12am and I noticed this vibrating feeling and noise in my left ear and I thought "it will probably go away in a few" So after I went to the bathroom then came back to my room I turned off my fan and then I noticed that vibrating was still in my ear and I never had it stay in my ear like that before so I started getting scared and if I turn my head in certain directions it would be a lot worse and it was getting really scary, The noise is kinda like if you hear a train engine kinda far away getting closer or like if you turn your neck a certain way sometimes you hear that noise like your muscles? It would be just like that but hearing that every 1-3 seconds.. I took a 500mg Magnesium a little while ago.. I hope this help...I got the vibrating noise right now.. Before I had thumping in my ear for a week or 2 and I was taking a 500mg magnesium everyday till it went away. I just hope this is the same kinda problem.. The best I can think of it might be my neck and ear muscles twitching from not enough vitamins and magnesium. Ill try this for about a week and see if it fixes the problem. Its pretty scary and if anyone actually knows what is it please tell me. But it really happens when I turn my head or neck really in any direction. Please help pray for me if that's okay. After Im done typing this ill pray for everyone too. God be with us hopefully.