
In the past many people interpret that meat grows in the lining of the eye cataracts, pretigium Actually it is the growth of conjunctival tissue and subkonjungtiva bulbi fibrovaskuler that extends to the cornea. And are found mostly in Indonesia that is famous for tropical regions. For it can be prevented by wearing protective order is not directly exposed to ultraviolet light.
Based on its growth can be divided into four sections stadium:
1. Stage 1 = top of pterygium at the limbus
2. Stage 2 = top of pterygium of cornea between the limbus and the mid-pupillary distance to the edge of limbus
3. Stage 3 = peak between mid-corneal pterygium know limbus distance to the edge of the pupil and the pupil edge
4. Stage 4 = top edge of the pupil has passed the pterygium
If the irritation can be given anti-inflammatory eye drops as directed physician.
Tidak ada komentar:
Posting Komentar