Patient's question:
The doctor said there is moyamoya disease, with a very small amount of bleeding in the brain, and the body is otherwise normal. It is unknown which treatment is the best.Doctor's answer:
Moyamoya disease is a disease with an unclear etiology, characterized by progressive cerebrovascular stenosis. It may be related to allergic vasculitis. It can cause recurrent episodes of transient collapse or fatigue, and the condition returns to normal after recovery. This disease can lead to secondary subdural hematoma. Currently, there is a small amount of subdural effusion in the brain, which may be caused by subdural hematoma. Symptomatic treatment is required, and surgery may be necessary if needed.