One of the most challenging situations dealing with my patients is dry eye. It could be due to a number of conditions. Such conditions include overwearing of contact lenses, age related, autoimmune disease, allergies, certain dysfunctions of glands within the eyes and a host of other causes. Remedies may include artificial tears., anti-allergy drops, steroids and plugs, Restasis, or a combination of the above. Sometimes there is a quick response to treatment and other times it takes a long time for the condition to resolve.