The appearance of a single, hard, tactile fleshy bump on the side of the anus, without obvious pain or itching, can be considered a sign of recovery from chronic folliculitis, and is also commonly associated with flat warts or molluscum contagiosum, in addition to sebaceous cysts and lipomas. The exact differentiation depends on the size and color of the bumps, the presence or absence of peeling skin, and the presence or absence of abnormalities in the surrounding tissues. If the bumps are accompanied by obvious pain, it may be acute folliculitis. It is recommended to consult a doctor at a specialized hospital’s anorectal department or dermatology department to determine the specific cause of the symptoms after examination and then determine the treatment plan. Pay attention to keeping the area around the anus clean, fresh and dry. Avoid squeezing hard bumps, do not sit for long periods of time, and avoid spicy and stimulating foods in your diet.