Hard nodules on the anal side are very painful to consider and folliculitis, hemorrhoids, perianal abscess and other diseases.
1. Folliculitis: bacterial infection of the anus at the hair follicles caused by local skin and soft tissue infections, manifested in the anus appeared hard nodules, accompanied by redness, swelling, pain and other symptoms.
2. Hemorrhoids: such as thrombosed hemorrhoids, when the subcutaneous blood vessels of the hemorrhoids rupture can form dark purple lumps, manifested in the anal side of the hard bag, can be accompanied by pain.
3. Perianal abscess: mostly caused by diarrhea and anal gland infections, gradually formed perianal abscess, so that the anus appears hard, and accompanied by redness, swelling, heat, pain and other symptoms.
It is recommended that the anal side of the hard bags with pain is also seen in other diseases, the proposed patients timely consultation, identify the cause of the active treatment, so as not to delay the condition.