Leber hereditary optic neuropathy is an inherited disease mainly correlated with papillomacular bundle and resulting in degeneration of the optic nerve.

• Leber 遗传性视神经病变(Leber hereditary optic neuropathy,LHON)系一种主要累及视盘黄斑束纤维，导致视神经退行性变的遗传性疾病。