Nose and Sinus Congestion Explained

Learn more about hay fever and how SUDAFED® can help you fight off some of the main symptoms.

Congestion Explained Illustration


The medical term for hay fever is seasonal allergic rhinitis, and is caused by pollinating trees in the spring, grasses and weeds over the summer, and even certain weeds in the autumn. The symptoms include a stuffy or runny nose, itchy and red eyes, as well as sneezing.


Effective decongestant treatments like SUDAFED® Nasal Spray Solution can ease nasal congestion that may occur with allergies.


It is hard to prevent allergies so it is important to know how to treat them. Carrying a decongestant spray in your bag when pollen is high is an easy way to help you find relief from nasal congestion.

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