How are you?
Hemorrhagic strokes occur due to rupture of blood vessels within the brain, like in your case it was a burst of cavernous hemangioma. The main causes for hemorrhagic stroke are high BP, brain aneurysm, hemangiomas, cancer and amyloidosis. There is no association between stroke and HSV activation.
Stroke can lead to neurological deficits like weakness, numbness, loss of sensations, loss of vision, speech difficulties, headaches, vertigo and loss of co ordination. Hope this answers your question. Take care!