Medically reviewed by William Truswell, MD Postnasal drip occurs when mucus from your nasal passages drips down the back of ...

This can lead to symptoms like nasal congestion or discharge, post-nasal drip, headache ... your doctor may do an exam and run tests to see what is causing the sinusitis. Corticosteroid nasal ...

Symptoms include a post-nasal drip, stuffiness, sinus pressure, facial pain, and frequent nosebleeds. It sounds like it could still be just a cold, but if these symptoms last more than 10 days ...