Spring is in the air! While the warmer weather, longer days of sunshine and sounds of birds chirping is a welcome sign, the changing of the seasons also means an increase in pollen and seasonal allergies. Common sources of pollen include grasses, weeds, and trees such as pine, birch and cedar. Many people with pollen allergies suffer from symptoms such as itchy, red, or watery eyes. Do you find yourself rubbing your eyes or blinking more often? Or perhaps you feel a stinging sensation in your eyes throughout the day. If so, you may find that using eye drops can provide effective relief of itchy, irritated eyes. Eye drops such as PUR by I-DROP, and Candorvision's Hylo can be used with or without your contact lenses.