Arteriovenous fistula hematoma belongs to the problems often encountered by patients or nurses, for the treatment of arteriovenous fistula hematoma is as follows: 1. Arteriovenous fistula hematoma occurs in the process of puncture, if the puncture point is relatively loose, it can be replaced by another puncture point for pressure; 2. If the pressure is not strong enough, the hematoma can also occur, and at this time, it is necessary to stop the bleeding in a timely manner, and timely dispose of the hematoma. First of all, we should press, cold compresses, often use ice cold compresses, within 24 hours can make the hematoma reduce, more than 24 hours to use hot compresses, such as the use of magnesium sulfate hot compresses, potato chips, etc. to fully reduce swelling. All of the above are routine treatments. Once a hematoma occurs, it usually takes at least half a month to about a month to be fully absorbed.