It's important to have proof of allergy when it's suspected because treatments for allergic and nonallergic disease can differ. Although there are similarities in the symptoms of allergies and colds, the differences are significant. It's important for you to recognize and treat your real condition. Allergies Colds Symptoms Runny or stuffed nose, sneezing, watery eyes. Can include fever, aches, and pains as well as symptoms associated with allergies.
Symptoms build over a few days before they hit full force.
Symptoms clear up within a week.