I am 25 years old this year. Had a thalamic haemorrhage in January. I have all along been really healthy, no high blood pressure, no high cholestrol or any other medical condition. I don't smoke nor drink. I went for CT scan, MRI, angiogram and also catheter angiogram. The doctors could not find anything. No AVM and also aneurysm. Basically, no one knows why it happens. I am just curious what exactly happened to me and if it would recur ever again. My symptom was numbness on right half of my body but no weakness at all. I could still run and jump and take the plane back home from Bali when it happened to me.