In many cases, the only way to detect a cholesterol ring is an eye examination. Cholesterol rings don't cause symptoms like pain or blurry vision. If your doctor notices that you have arcus, she may recommend blood testing to check your cholesterol levels.
The needle will be passed over the entire skin from 3 to 5 passes. This procedure does not hurt. After 1 pass, the anesthetic absorbs quickly. There is also no discomfort when the chemical peel is applied because of the anesthetic. You may be pink from 1 to 24 hours.
One of the common complications one experiences after a chemical peel is a strong tingling or burning sensation. This is typically harmless and goes away within a few days, but it can be very uncomfortable. Many chemical peels include a healing kit that covers one's skin in antioxidants and botanical extracts.