Dry eye is a very common problem that affects women more than men and becomes more prevalent as people get older.Signs and symptoms can range from mild to severe.  It can present in many ways, with symptoms that can include a foreign body sensation, burning, stinging, redness, blurred vision, and dryness. Tearing is another symptom and occurs because the eye initially becomes irritated from the lack of moisture and then there is a sudden flood of tears in response to the irritation. .....