Nasal congestion. As in the case with a simple chill, you will suffer from nasal congestion. But laryngitis always doubles all cold symptoms, and nasal congestion is not the exception. The nasal passages will be almost totally blocked as the membranes in your nose have inflammation. Besides usual laryngitis, this problem also causes sinus infection or aggravated laryngitis. In this case, simple cold treatment is not effective at all.