Patients with internal hemorrhoids may experience itching. Internal hemorrhoids are mainly a type of hemorrhoid distinguished from external hemorrhoids, usually located above the dentate line, and the main symptom is the appearance of bleeding after defecation without significant pain, and fresh blood. If the nucleus of the hemorrhoid is relatively large, there is an anal swelling that comes out after defecation, which can be accompanied by local itching and discomfort. The internal hemorrhoid is a benign disease, the treatment is recommended to conservative treatment, you can choose potassium permanganate dilution local fumigation sitz bath, also can choose Chinese medicine local fumigation sitz bath. After the fumigation sitz bath, you can apply hemorrhoid cream locally on the affected area or choose suppository anal plug treatment. During the treatment period, patients should avoid spicy and stimulating diet, avoid smoking and alcohol, avoid constipation, and timely laxative.