One of the First Issues You Feel
January 27th, 2012 . by adminWhen it comes down to it, one of the first signs that you have a sinus infection is a feeling of light headedness. The reason for this is the fact that your sinuses are expanding and that swelling is making your head feel like it is floating, but not in a good way. While there will be many sinus infection symptoms to follow, the truth is that the light headedness is one of the first signs that you have that something is amiss.