PROBLEM TO BE SOLVED: To provide an ophthalmic output device, an ophthalmic display device, an ophthalmic output method, and a program capable of allowing a user to grasp a region of interest in an eye to be examined with high accuracy. An ophthalmological method acquires a two-dimensional image and a three-dimensional image of an eye to be inspected, and when a region in the two-dimensional image is designated, a first image (250A1) showing the region is used as the two-dimensional image. The second image, which is displayed by superimposing it on the upper surface and is converted from the first image in accordance with the position corresponding to the region (250A1) in the three-dimensional image, is displayed on the three-dimensional image. [Selection diagram] Fig. 11A【課題】被検眼内の注目部位をユーザに対して高精度に把握させることができる眼科用出力装置、眼科用表示装置、眼科用出力方法、及びプログラムを提供する。【解決手段】眼科方法は、被検眼の２次元画像及び３次元画像を取得し、前記２次元画像内の領域が指定された場合、前記領域を示す第１画像（２５０Ａ１）を前記２次元画像上に重畳表示し、前記３次元画像内の前記領域（２５０Ａ１）が対応する位置に合わせて前記第１画像を変換した第２画像を前記３次元画像に重畳表示する。【選択図】図１１Ａ
