Hemorrhoids swell up, patients can take drug conservative treatment, physical therapy and other treatment methods, as follows: 1, drug conservative treatment: Hemorrhoids swell up mostly due to local circulation disorders, such as local thrombosis, inflammation resulting in congestion and edema, you can take oral drugs to improve circulation, such as Diosmin tablets or grass rhinoceros flow infusion tablets, local topical hemorrhoid cream to reduce swelling and pain; 2, physical therapy Methods: For example, local infrared irradiation of the anus, or take fumigating sitz baths with Chinese herbs and warm salt water to accelerate the local edema to subside. Most of the local edema will subside within a week after conservative treatment with the above drugs. For patients who have poor results with conservative treatment with drugs and whose symptoms are still serious, surgery can be considered.