Yellow tumors of the eyelids are treated as follows: 1. If the tumor is thin, it can be treated with laser or injection; 2. If the yellow tumor is large in size, or if the yellow tumor is thick, it cannot be solved with laser or injection and can only be treated surgically. The yellow tumor of the eyelid is caused by an abnormal lipid metabolism in the human body, and most of them appear on the eyelid because the eyelid skin is the thinnest, and after this lipid leaks out from the blood vessels, it accumulates in the dermis of the skin, thus forming a yellow tumor.