Pain caused by hemorrhoids is usually due to edema of the nucleus pulposus, or pain caused by the nucleus affecting the nerves around the anus. If the patient’s symptoms are mild, you can consider taking a sitz bath with warm salt water or potassium permanganate solution for more than 10 minutes to relieve the edema of the hemorrhoid nucleus can reduce the pain. If the pain is slightly severe, you can also take oral medication for symptomatic treatment, you can take oral Diosmin or Mazeline, which can relieve the symptoms caused by varicose rectal veins inside the anus and also reduce the edema of the hemorrhoid nucleus. If the pain is very obvious, you can also consider oral painkillers, such as Celecoxib and Fenbuterol. If the patient’s hemorrhoids are protruding very badly, they will need to be surgically removed.