The condition is not congenital and develops over the course of a few months as the lacrimal glands fail to produce tears. Other conditions involved in the progression already stated include the appearance of Bitot's spots, which are clumps of keratin debris that build up inside the conjunctiva and night blindness, which precedes corneal ulceration and total blindness.
Xerophthalmia
Enophthalmia
Corneal opacity
Enophthalmos
Exophthalmos
Hypertrichosis
Raccoon eyes
Photophthalmia