When the weather cools down, cases of runny noses and congestion occur more often. These symptoms can happen due to a variety of conditions including environmental factors, allergies, and illnesses. Regardless of the cause, sinus irritation can quickly turn into a sinus infection without proper management. It’s important to monitor congestion and sinus irritation for signs of your symptoms worsening and potentially turning into a sinus infection. Keep reading to learn more about sinus ...