allergic rhinitis
"For months I had a pain on the top right side of my head, not a headache. No Doctor was able to find out what is causing the pain and dizziness when bending over to pick up anything at all but figured that maybe be some type of allergy to the nasal section. This medicine FEXOFENADINE-D 24 HOUR, after a few days of usage the pain has been released and was able to bend over to pick up anything without getting dizzy. I was thinking that I was better and stopped taking it for a few days and all systems came back. I'm not really good in medication information but I know I have not gotten any side effects and am doing good when I take them as directed."