If you’re someone who regularly suffers from seasonal allergies, you may be accustomed to their irritating symptoms. Seasonal allergy symptoms can vary from person to person depending on how severe the allergy is, however, one of the most common symptoms of seasonal allergies is congestion. Although seasonal allergies often can be managed at home, symptoms like nasal congestion can sometimes lead to secondary infections, like sinus infections, if severe enough. Keep reading to learn ...