The treatment of upper lid dropping aims at restoring the function of the levator apparatus or static elevation of the eyelid to normalise the field of vision. We may distinguish two main ptosis correction strategies. The first one entails the reduction of the aponeurosis of the levator palpebrae superioris muscle. The procedure is performed under local anaesthesia, in a one-day mode. This method is applied if the muscle function is preserved. If it is dysfunctional either considerably or fully, the upper eyelid is attached to the frontalis muscle with fascial slings. The procedure is performed under general anaesthesia.