###Human: Can I take nasal steroid spray to treat nasal inflammation and clogged ear? ###Assistant: Hello. I need some details to understand the problem. Do you have postnasal discharge, if so what is the color of it? Do you have a nasal blockage? Do you feel better with corticosteroid spray? Please describe your imbalance. Does it look like spinning, a sensation of rotation, or just dizziness but you can still walk independently?