allergic rhinitis
"Allegra stops the drainage and the annoying need to clear my throat (post nasal drainage). But I'm dizzy these last couple weeks since I've started it. I have a mild sore throat and headache, which I experienced previously when trying Allegra. I feel tired, nauseous and have had a strange tingling in my legs occur twice this week. I'm thinking Allegra is not a good choice for me, despite its effectiveness."