Sep 22, - Hemorrhoids cause pain, itching and discomfort that mimic a herpes infection. They are often felt as lumps or bumps around the anus. Because. Sep 12, - Anal herpes is an infection caused by the herpes virus that erupts as sores or blisters around the anus, the opening through which bowel movements pass. Symptoms of anal herpes include: red bumps or white blisters. pain and itching around the anus.Transmission · Diagnosis · Treatment · Recurrence.