Unfortunately, at least for the present, there is no way to prevent the appearance of these xanthelasma in individuals predisposed to their development who do not have any lipid abnormalities. However, there is little need for relatively expensive lasers or other hyped gizmos to treat them, either. The use of chemical peels and liquid nitrogen to freeze them carries the distinct risk of pigmentary discolorations. For well over three decades, I have successfully used light electrocautery (following a local anesthetic) to shrink the xanthelasmas to make them much less visible. In general, only a small linear scar is left. No surgery or stitches are required, and the wounds heal on their own. Gratifying shrinkage of the deposits is usually seen immediately upon application of the cautery probe. Research continues on methods to thwart their formation or shrink them. Until then, I rely heavily upon the above method for reliable and predictable results. Best of luck.