hi sir/madam, Thanks for your question on Healthcare Magic. The painful bump you have indicate Low-grade hemorrhoids. The disease is caused by pathological venous dilation. The veins lose their elasticity and because of the problems with the anal valves, blood congestion occurs causing the forming of an anal lump. This is an irreversible process. Surgical treatment:- Infrared coagulation:- High temperatures are applied to remove hemorrhoids in men and in women. A special device is used to burn the node until it drops off. Sclerotherapy:- A special substance is injected into the node to cut off the blood supply to the growth around the anus. Rubber band ligation:- The hemorrhoid is tied off at its base with rubber bands, cutting off the blood flow and in a week the nodes drop off. Laser scalpel:- The energy of laser light impacts an anal lump. Laser coagulation cuts off the node and the wound is immediately treated. Consult your GP for further treatments. hope this was helpful. have a healthy day.