As temperatures drop and seasons change, it’s not uncommon to develop symptoms such as nasal congestion, sneezing, itchy eyes, coughing, facial pressure and body aches. You may shrug off these symptoms as nothing more than a head cold, but they may be caused by seasonal allergies or a sinus infection which may require different treatments to resolve. To help you determine what’s behind your symptoms, board-certified otolaryngologist (ENT), Feodor Ung, MD, shares differences between colds, allergies and sinus infections and how you can get symptom relief.