Causes Of Neurofibromatosis are: • Proptosis. • Unilateral glaucoma • Lids feel like a bag of worms. • Conjunctival involvement • Visible or enlarged corneal nerves. • Iris changes • Pugmentory or oviod type of iris changs • Generalized nodules of iris • Leish nodules • Partial coloboma of iris • Iris atrophy. • Iris neovascularization • Heterochromia.

• Angiod streaks. • Choroidal hematoma. • Retinal hematoma. • Vascular hematoma • Glioma optic nerve