The main advantage of hemorrhoid ligation, which is a popular clinical procedure, is that it is easy to perform and has few post-operative complications. The main disadvantage is that a surgical instrument is required during the procedure and the cost is relatively high, with the price of this instrument ranging from about $1000-3000. The procedure, through this instrument into the anus to ligate the internal hemorrhoids, so that they naturally fall off and necrosis, in the ligation point, you can choose multi-point, multi-layer ligation, can play the effect of lifting the anal cushion, also has a certain effect on the treatment of external hemorrhoids.