Dr. Killian tested me for allergies and found that I am allergic to molds, mildews, dust mites, Bermuda grass, and most yellow flowers that bloom in Texas. He gave me great advice about how to handle these allergies (like never being outside after sundown, because that is when molds and mildews release their spores into the cooler air, and keeping windows closed after sundown). He also suggested both prescription and over the counter medications to help with the congestion and other related issues that such allergies cause.