Hemorrhoid thrombus belongs to external hemorrhoids, generally about 7-10 days can be self-absorption, as follows: 1, the thrombus is relatively small, generally about 7-10 days can be self-absorption, pain symptoms relief and self-healing. Patients can cooperate with thorny fumigant external washing, sitz bath 15-20 minutes a day, can accelerate the absorption of thrombus; 2, if the thrombus is larger, the clot is not easily absorbed, local edema is more powerful, patients need to perform thrombosed external hemorrhoid peeling under anesthesia to cure. This kind of hemorrhoid is usually acute, often occurs after a lot of alcohol or diet spicy stimulation, the anus suddenly severe pain, appear anal swelling, subcutaneous dark black bruises, this bruise is said to be thrombus.