Last year while i was in bus ,due to to the sudden break applied by the bus driver,my left ear was hit by the handle rod with severe impact.From that time it became so sensitive to normal sounds and even wind also.It will start paining inside.I have visited ENT doctors for the problem but not solved.I suspect there might be any internal injury that cannot be seen with normal eye inside my ear.In this winter ,the problem is more because of severe paining inside.Please guide me in this regard.