The risks of this operation are relatively minimal but should still be considered carefully. It's possible that after the operation, you may experience redness, swelling, permanent disfigurement and infection. But barring these rare complications, the operation should be quite simple and rewarding. The protective fold of your eyes should heal within a few weeks, and the results should be permanent. Insurance companies will sometimes cover part or all of the cost of the procedure, but only if it is for functional instead of cosmetic reasons. For Reasonable Cost visit Double Eyelid Surgery Singapore Cost.