The best treatment for AVM (arteriovenous malformation) depends on the size and location of the malformation, the overall health of the patient, and the patient's preference.
For small AVMs, a simple procedure called embolization is typically recommended. This involves blocking off the abnormal blood vessels with a special material, such as coils, glue, or liquid embolizing substances. This can reduce the risk of bleeding and other complications.
For larger AVMs, surgery may be necessary to remove the entire malformation. This is typically done using a combination of techniques, such as open surgery, endovascular embolization, and radiosurgery. The goal of surgery is to remove the entire malformation while preserving as much surrounding tissue as possible.
In some cases, a combination of embolization and surgery may be used. This can help reduce the size of the malformation and make it easier to remove during surgery.
It is important to discuss all treatment options with your doctor to determine the best approach for you. In some cases, medications or radiation therapy may also be recommended.