Leprosy is not a cause of optic atrophy

Leprosy is not a cause of optic atrophy.

All the other conditions can cause optic atrophy.

Causes of optic atrophy

Primary optic atrophy Optic neuritis Compression by tumors and aneurysms
Hereditary optic neuropathies Toxic and nutritional optic neuropathies Trauma

Secondary optic atrophy chronic papilledema anterior ischemic optic neuropathy

Consecutive optic atrophy extensive retinal photocoagulation retinitis pigmentosa
Prior CRAO

Glaucomatous optic atrophy