The first consideration is thrombosed hemorrhoids caused by hard bumps in the anus accompanied by relatively intense pain. Thrombosed hemorrhoids are mainly caused by excessive consumption of spicy and irritating foods, excessively dry stools, excessive straining during defecation, rupture of perianal blood vessels, and blood pooling. Patients often notice swelling, pain and foreign body sensation in the anus, sometimes accompanied by symptoms of bleeding in the stool. If left untreated, thrombosed external hemorrhoids may cause dampness and itching around the anus, forming perianal eczema. For treatment, you can choose warm salt water sitz baths 1-2 times a day for anti-inflammatory and antiseptic purposes, which will usually significantly reduce the swelling symptoms of the hemorrhoid nucleus and reduce the pain. It can also be combined with topical application of erythromycin ointment and oral anti-inflammatory drugs to improve symptoms. In addition, you should increase your daily activity, develop a good habit of timely bowel movements, and maintain a good diet.