What causes a painful, hard lump at the anal opening?
Disease description:
Recently, while cleaning the perianal skin, I noticed a painful, hard lump near my anus. What causes a painful, hard lump at the anal opening?
Doctor's answer (1)
Dr. Cheng Yicheng
A painful, hard lump near the anal opening may be caused by external hemorrhoids or perianal abscess. Patients are advised to soak the area in a potassium permanganate solution (sitz bath) and apply hemorrhoid ointment locally to reduce inflammation and swelling. Daily, patients should avoid spicy and irritating foods and consume more vegetables and fruits rich in dietary fiber, which can help alleviate local symptoms.
