As for this invention, the step which obtains the optical means which from the aforementioned gene analysis result which already does with the step which obtains the gene analysis result the genome of the biological sample which is obtained from the individual or perfection of the epi- genome, part or to target the genome of step and the aforementioned sample which execute the array decision which is converted or be inherited change everything which exists in the epi- genome by comparing with the genome which it arrays decides of the individual which is not risked in gene-related eye fault or the disease, because of the aforementioned individual, it adjusts or can prevent the condition which it is related to fault or the disease which is detected, lightenIt regards the manner which is included.本発明は、個体から得られた生物学的試料のゲノムまたはエピゲノムの完全な、部分的なまたは標的化した配列決定を実施するステップと、前記試料のゲノムまたはエピゲノム中に存在する遺伝的変化全てを遺伝子関連の眼障害または疾患に冒されていない個体の配列決定したゲノムと比較することによって遺伝子分析結果を得るステップと、既に行った前記遺伝子分析結果から、前記個体のために、検出した障害または疾患に関連した症状を予防、修正または軽減することができる光学的手段を得るステップとを含む方法に関する。