What is causing itching in the eyes?

Allergies: Itching is a classic symptom for allergies! most likely you have an allergy to something you are using: soap, laundry detergent, shampoo, or something in the environment. Most likely something in the environment.

Allergy: If the onset is spontaneous and there is no foreign material in the eyes than allergy is the most likely cause. Sometimes dryness can also cause itching. If your vision is affected or there is pain, you should see your ophthalmologist to eliminate anything serious.