1) Rubber band ligation
2) Bipolar, infrared, and laser coagulation
5) Laser hemorrhoidectomy
6) Doppler-guided hemorrhoidal artery ligation
7) Anal stretching or Lord's stretching.
You need to consult a general surgeon for the management.
Please feel free for your follow up questions.
I would be happy to assist you further, if you need any more information.