Section Quiz. 1  Participants do not know they are part of a study. 2  The researcher has no control over who is in the study. 3  It is larger than an ordinary sample. 4  Everyone has the same chance of being part of the study.
That's right, the ringing you are hearing in your ears right now is at least partly related to the foods you ate earlier today. Yes, food allergies really can cause Tinnitus or make your existing symptoms worse.
How Allergies Cause Sinusitis If you have allergies, your body is reacting to allergens in the environment. When the allergen comes into contact with immune cells (mast cells) in your nose and sinuses, histamine is released.