AVM, or arteriovenous malformation, is a condition in which tangles of abnormal veins and arteries form in the body's tissues or organs. These malformations can occur in any area of the body, and can range in size from a few millimeters to several centimeters. AVMs can occur in any person, regardless of age, gender, or race.
Although the exact cause of AVM is unknown, it is believed to be a congenital disorder, meaning it is present at birth. It is thought that the condition is caused by abnormal development of the body's vascular system. AVMs can also be caused by environmental factors, such as radiation exposure or the use of certain medications.
AVMs can be very serious and can cause major health problems, including seizures, stroke, and even death. The severity of an AVM depends on its size and location. Large AVMs can cause symptoms such as headache, dizziness, vision problems, and muscle weakness. They can also lead to bleeding and aneurysms.
Treatment for AVM depends on the size and location of the malformation. Surgery and radiation therapy are the two most common treatments. In some cases, drugs may be used to reduce the size of the malformation. If the AVM can't be treated, close monitoring is necessary to make sure that it doesn't cause any serious problems.
In conclusion, AVM is a serious condition that can occur in any person, regardless of age, gender, or race. It is caused by abnormal development of the body's vascular system, and can cause major health problems if left untreated. Treatment may include surgery, radiation therapy, or drugs, depending on the size and location of the malformation. Close monitoring is necessary if the AVM can't be treated.