Symptom Checker
Our symptom checker will help you find the most suitable treatment for your congested nose or sinus problems.
Nasal congestion and sinus pressure have many causes: colds, the flu, and allergies to name a few. The symptoms of a blocked nose are caused by inflammation and irritation of the nasal passage. In order to flush out the irritation, mucus is produced which can cause sinuses to become blocked. This leads to sinus pressure and pain.
Sinusitis Explained
Could the pressure you’re feeling be Sinusitis?
Active Ingredients
Learn more about our active ingredients
Help unblock your stuffy nose, and breathe easier through your nose with SUDAFED®
Got a head cold?
SUDAFED® has products which can help you clear your head and get back to your best.