With the development of information society,asthenopia has more and more influence on social production and life.It has muhiple symptoms and complex causes.Its diagnosis is often ignored,because its clinical symptoms are often similar or related to other diseases.Simply and generally symptomatic treatment and neglecting to look for the causes and correct them is the present situation,We must strengthen the research of the diagnosis and treatment of asthenopia from a comprehensive perspective.We should establish standards and improve the skills of optometry,strengthen investigations of epidemiology,etiology and drug therapy of asthenopia.