The eyelid may occur one or both sides. It can be asymptomatic or be accompanied by itching or pain. Etiology An eyelid has many causes (s. Some causes of the eyelid). Usually they caused by a disorder of the eyelid, but can also by disturbances in and around the orbit or by systemic diseases that cause grows a generalized edema. The most common causes are allergic in nature and include…

September 3, 2018