# Nasal_congestion that is also called stuffy nose or blocked nose makes you difficult to breathe. It not only blocks your nose with a thick mucus layer but also causes all kinds of discomforts that include a simple styled garments for bridesmaids # headache and pressure around your nose. Generally, this problem is caused by inflammation of the membranes which line your nasal passage. In addition, # allergies , common # flu , # cold , # sinusitis , # fever , deviated nasal septum, and # nasal_polyps , etc, are also reasons for the nasal congestion.