Itching eyes rarely occur with colds, but do accompany allergies, explains WebMD. Allergies are often mistaken for colds because both conditions cause symptoms such as runny nose, scratchy throat and stuffiness. However, allergies do not cause symptoms such as fever or body aches that are known to accompany common colds.
Itching eyes can also be caused by environmental irritants that include smoke or fog, dry air and bacterial eye infections, explains MedlinePlus. Chemicals such as pool chlorine and the ingredients in eye makeup can also cause itchy, irritated eyes. Depending on the specific cause, itching-eye treatments include antihistamine eye drops, moisturizing eye drops and antibiotic drops for bacterial infections.