When you think of seasonal allergies, symptoms like sneezing, congestion, and itchy eyes probably come to mind. But for many people, allergies can also cause a persistent, annoying cough, especially during the spring and fall months. If you’ve been dealing with a cough that won’t go away but don’t feel “sick,” allergies could be the reason. Understanding how allergies trigger coughing, and how to treat it, can help you get relief faster ...