Hemorrhoids surgery dressing pain to die normal?

Hemorrhoids surgery after dressing change, very painful is a normal body reaction. The most common disease of rectal anal canal is hemorrhoids. According to the position of hemorrhoids and dentate line, it is divided into internal hemorrhoids, external hemorrhoids and mixed hemorrhoids.

Above the dentate line is the rectal mucosa, which is dominated by autonomic nerves and usually has no pain for cutting. Below the dentate line is the anal skin, which is dominated by internal nerves and is very sensitive

to pain.