What about edema at the wound after hemorrhoid surgery?

Eedema due to surgical damage to the anal cushion, pain, etc. caused by sphincter contraction and other conditions leading to obstruction of venous return, your case has 20 or so兲, the swelling must be very slow, it is recommended to apply anti-inflammatory drugs with a colleague with a high concentration of magnesium sulfate wet compress. The specific method in the drugstore to buy a packet of magnesium sulfate powder is very cheap, go home with warm water modulation into a paste, with gauze pasted in the anus.