Seasonal Allergies vs. Cold vs. Sinus Infection: How to Tell the Difference
Is your stuffy nose caused by seasonal allergies, a cold, or a sinus infection? It is a common question, especially during spring and fall allergy seasons. Seasonal allergies, the common cold, and sinus infections can all cause congestion, a runny nose, sinus pressure, coughing, and fatigue. Because the symptoms overlap, it is not always easy