What performance keratitis

Performance of keratitis due to different causes and different, such as bacterial keratitis onset is more acute symptoms and slow development of fungal keratitis, course for several months; virus keratitis is characterized when. Keratitis what are the common performance? Early onset, eye may have a sense of foreign body or prickle, envy, fear light, tears, and manifested as reluctance to children with open eyes, corneal damage parts appear grey or yellowish-white infiltration point, tissue around water, haze, corneal does not look clear and transparent. If no positive treatment in this phase, inflammation may continue to grow or to deep development, corneal tissue necrosis, loss, forming yellowish-white ulcer, corneal local defect, rugged. Eye pain increased at this time, the vision clearly waned, as necrotic tissue a lot off, gradually thinning of the cornea, finally caused ulcer perforation, outflow of eye contents, serious impairment of Visual acuity. Inflammation can also to the development of the eye, cause endophthalmitis or panophthalmitis, lead to blindness.

Keratitis is very serious harm caused to the eye, light vision acuity, severe cases of corneal perforation, vision loss. Diagnosis of keratitis, and therefore it is important to accurately, active treatment, disease as much as possible to stay in shallow layer of the cornea.