i have various food and environmental allergies.one of the food allergies is dairy.so one day after eating cold cereal 4 days in a row for breakfast.i had a serious sneezing fit.i am 54 years old and i have sneezed all my life,but the sneezing this time was different.they just kept coming.i felt some sorta squeeze sensation like air go through my right ear and since this i have a sound of fluid and or air swooshing sound in my right ear.28 years ago i had the same thing and the ear doctor put in a ventilation tube and 2 days  later my ear drained.months later the tube came out and for 28 years i havent had a problem until this recent sneezing fit.i have been to an ear doctor and he put another tube in my ear and it has been over a week and no draining.thank you for your help
In ear infection there are two sources of going liquid in the inner ear. One is blowing nose, sneezing etc. and other is water entering through outer ear. Prevention is must. Irrespective of what happened and tube in your ear, I advise to my own patients to gargle with turmeric powder in warm water, Chat Doctor.