Moyamoya disease - Symptoms and causes - Mayo Clinic
2023年4月18日 · Moyamoya disease causes different symptoms in adults and children. In children, the first symptom is usually a stroke or recurrent transient ischemic attack (TIA). Adults may experience these symptoms, as well.
Moyamoya disease - Wikipedia
Moyamoya disease is a disease in which certain arteries in the brain are constricted. Blood flow is blocked by constriction and blood clots (thrombosis). [2] . A collateral circulation develops around the blocked vessels to compensate for the blockage, but the collateral vessels are small, weak, and prone to bleeding, aneurysm and thrombosis.
Moyamoya Disease: What It Is, Symptoms & Treatment - Cleveland Clinic
Moyamoya disease is a rare condition that affects the blood vessels in your brain. It can lead to brain bleeds and stroke in affected areas of your brain. There’s no cure for moyamoya disease. Treatment typically involves managing symptoms and preventing blood clots with medications.
Moyamoya Disease - National Institute of Neurological Disorders and Stroke
2024年7月19日 · Moyamoya disease is a rare, progressive cerebrovascular disorder caused by blocked arteries at the base of the brain in an area called the basal ganglia. Moyamoya means “puff of smoke” in Japanese and is used to describe the tangled appearance of tiny vessels compensating for the blockage.
Moyamoya Disease - Johns Hopkins Medicine
Moyamoya disease is a chronic and progressive condition of the arteries in the brain. People with moyamoya disease have narrowing of these blood vessels that leads to blockages and can eventually cause ischemic stroke, hemorrhagic stroke, and seizures.
Moyamoya Disease - StatPearls - NCBI Bookshelf
2023年6月25日 · Moyamoya disease (MMD) is an isolated chronic, usually bilateral, vasculopathy of undetermined etiology characterized by progressive narrowing of the terminal intracranial portion of the internal carotid artery and circle of Willis.
Moyamoya disease - Diagnosis and treatment - Mayo Clinic
2023年4月18日 · Learn about Moyamoya surgery at Mayo Clinic, including steps for diagnosis, treatment options, medications, therapies, and how to prepare for your appointment.
Moyamoya Disease: Symptoms, Stages, and Treatment - Healthline
2023年4月17日 · Moyamoya disease is a cerebrovascular condition, meaning that it affects blood flow to the brain. This condition mostly affects children, but it can also affect adults. Your brain needs a...
What Is Moyamoya Disease? - WebMD
2024年8月20日 · Moyamoya disease is a rare disease in which a blockage to the carotid artery in your head reduces how much blood can get to your brain. As a result, your body creates tiny blood vessels (called...
Moyamoya Disease Causes, Symptoms, Treatment, Surgery - MedicineNet
2024年1月12日 · Moyamoya disease (MMD) is a rare, progressive cerebrovascular disease that causes stenosis or a blockage to one or both of the primary blood vessels (internal carotid arteries) that supply the brain as they enter the skull. Moyamoya disease was first noted in Japan in 1957 and it is seen mainly in Japan and other countries in Asia.