[Therapeutic result of digestive tract diseases in cases of asthenopia currently on the increase].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001248:Asthenopia / Q000150:complications* / Q000453:epidemiology / Q000209:etiology / Q000628:therapy; D002648:Child; D002908:Chronic Disease; D003231:Conjunctivitis / Q000150:complications; D005260:Female; D005767:Gastrointestinal Diseases / Q000209:etiology* / Q000628:therapy*; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged