Doctor let me ask, does cutting hemorrhoids by Longo method have anesthesia?

I have mild hemorrhoids but yesterday I had diarrhea and had many bowel movements leading to protruding hemorrhoids, now I have a burning pain in the anal area and can't completely insert the hemorrhoids inside with my hands. Can I ask the doctor if the Longo method can treat mild hemorrhoids?

My husband operated on hemorrhoids with the longo method for 3 days but this afternoon he went to the toilet 4 times and every time he bleeds. So the doctor asked me to ask if there is blood in the stool after hemorrhoid surgery with the longo method? I ate a lot of vegetables and fruits today. Thank you doctor.