What are the symptoms of keratomalacia?

Keromalacia patients in different periods of symptoms vary, keromalacia can be divided into night blindness, dry period, keromalacia period, etc., as follows:

1, night blindness

patients in the night blindness period of the ability to adapt to the dark, night vision will be significantly reduced than in the day, and then from the bright into the dark, it takes a long time to distinguish the surrounding objects.

2, dry period

During this period, patients may appear tears decreased, frequent blinking, photophobia, corneal perception weakened symptoms.

3, keromalacia patients

can be characterized by gray yellow cornea, conjunctival congestion, decreased vision, some patients with corneal perforation, but also eye discharge symptoms.