You're looking for support for a diagnosis of cerebral vasculitis?

你在寻找证据支持脑血管的诊断？

What about arthritis? Accompanying vasculitis causes nerve damage- No. It wouldn't cause the blood pressure problems. Allergy?

是是关节 脉管导致神经损伤 那会导致血压问题 吗？

For example, anything that limits the blood flow to the kidneys, or the renal blood flow, can cause hypertension, as well as things like atherosclerosis, vasculitis, or aortic dissection.

例如，任何阻止血流经肾脏或者限制肾血流量的因素，都可以导致高血压以及斑块粥样硬化、血管、主动脉夹层。