Watery Eyes :
The production of excess tears more than the eye can drain causes watery eyes or teary eyes. Possible reasons that may cause watery eyes are allergies, irritants such as smoke or dust, dry eyes, infection, and other underlying medical conditions, which include conjunctivitis or blepharitis. Common symptoms associated with watery eyes include the presence of watery discharge, redness, itching, and grittiness. Diagnosis is commonly by a detailed examination of the eyes, paying particular attention to the production and drainage systems, often assisted with tests such as the Schirmer test, in which a strip of paper is placed in the eye to determine the production of tears. The treatment depends on the underlying cause. The patient might be treated for allergies with antihistamines or corticosteroids, dry eyes might be treated by giving lubricating eye drops. If the tear ducts have become blocked, one or more procedures may be necessary to restore the normal flow of drainage.