The heavy eye phenomenon.
D000293:Adolescent; D000328:Adult; D000839:Aniseikonia / Q000150:complications* / Q000175:diagnosis; D004172:Diplopia; D006801:Humans; D006956:Hyperopia / Q000150:complications; D008297:Male; D009216:Myopia / Q000150:complications; D013285:Strabismus / Q000150:complications* / Q000175:diagnosis; D014794:Visual Fields