My right eye have been itching excessivle tonight. It ihches at times before, and I attributed it to my allergies. I have been using the visine allergy eye drops and always got relief .This is making me concerned the murine eye drops is not relieving the itch. I used warm water with a small pinch of salt in a cup and washed my eye in that and it gave me some relief, but then after a few hours the itch starts back up again.would a ice pack help .