Growing hemorrhoids is painful, it has many causes, it may be in the case of constipation or increased abdominal pressure leads to hemorrhoidal vein stagnation, poor reflux, and if longer, can lead to blood pooling and the formation of blood clots. Usually hemorrhoids combined with blood clots will lead to pain around the anus, and you can touch the swelling. In this case, first of all, conservative treatment can be carried out. 1, pay attention to diet, avoid spicy and stimulating food. 2, you can apply paraffin oil or sesame oil to moisten the stool, warm salt water or 1:5000 potassium permanganate solution sitz bath, to promote high-speed circulation, slow down the hemorrhoidal vein swelling. 3, you can orally take MaiZhiLing 300mg twice a day, to reduce the swelling of the treatment. 4, you can be in the swelling of the surrounding area to apply the taining cream It can be applied around the lump, i.e. compound keratine cream, which plays the role of anti-inflammation, stopping bleeding and stopping itching. If after conservative treatment and medication, the symptoms are not obvious, and the pain gradually aggravates, you should timely perform surgical resection, you can perform hemorrhoidectomy or thrombectomy.