What Does a Sinus CT Show About Blocked Drainage Pathways? Persistent nasal congestion, breathing difficulties, postnasal drip, sinus pressure, and headaches can be frustrating, particularly when symptoms do not improve with appropriate home care or standard medications. Sometimes, sinus symptoms may be associated with narrowed or blocked drainage pathways. Although an in-office nasal examination canRead more
Individual results may vary. Information on this website is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. In the event of a medical emergency, call 911.


