Intracranial arterial disorder refers to a medical condition that affects the arteries within the brain. Arteries are blood vessels responsible for carrying oxygen-rich blood from the heart to various parts of the body, including the brain. When these arteries in the brain become compromised or damaged, it can lead to a range of health issues.
There are several types of intracranial arterial disorders, including but not limited to, cerebral artery stenosis, cerebral artery aneurysm, arteriovenous malformation (AVM), and Moyamoya disease. Cerebral artery stenosis involves the narrowing of the brain's arteries due to a buildup of plaque or fatty deposits, restricting blood flow to the brain. Cerebral artery aneurysms are abnormal bulges in the artery wall, which may cause a risk of rupture and potentially lead to life-threatening bleeding.
Arteriovenous malformation (AVM) is a condition characterized by abnormal connections between arteries and veins in the brain. These abnormal connections can disrupt normal blood flow, leading to various neurological symptoms. Moyamoya disease is a rare condition where the walls of the carotid arteries, the major blood vessels that supply the brain, become progressively narrower, resulting in reduced blood flow to the brain.
Intracranial arterial disorders can have serious consequences, such as stroke, brain damage, and cognitive impairment. Treatment options for these disorders may vary depending on the specific condition and its severity. However, they may include medications to improve blood flow, surgical interventions to repair or remove abnormal blood vessels, or endovascular procedures to block off or repair damaged blood vessels.
Overall, intracranial arterial disorder refers to a range of conditions that affect the arteries within the brain, with potential implications for blood
