True about fungal corneal ulcer -
Fungal corneal ulcer is dry looking,greyish white with elevated rolled out margins,sterile immune ring may be present,big hypopyon,corneal vascularisation is conspicuosly absent in purr mycotic ulcer.Reference:Comprehensive ophthalmology,AK Khurana,6th edition,page no.106
Symptoms are severe
Dry looking ulcer
Irregular,zigzag linear branching
Shifting hypopyon
Cornea and sclera