Surgery is minimally invasive and takes roughly 20-30 minutes. The pterygium is first carefully peeled, then a tissue graft is harvested from beneath your upper eyelid and placed over the removal site to reduce the chance of recurrence. The graft is usually secured with tissue glue and rarely needs sutures.
Proponents of functional foods say they promote optimal health and help reduce the risk of disease. A familiar example of a functional food is oatmeal because it contains soluble fiber that can help lower cholesterol levels. Some foods are modified to have health benefits.
Fortunately there are steps you can take to prevent it. The first step is to keep contaminated food out of the operation. The same goes for nonfood. items such as single-use cups, utensils, and napkins. Packaging must be intact and clean. Reject items if the packaging is dirty, water stained, leaking, or discolored.