My mother is 60 years old, and suffered a left hemisphere bleed about 4 months back. It was a small vessel burst so she skirted getting an aneurysm. After 3 weeks of unconsciousness
and 2 months' hospitalization, we got her back home. She's thankfully improving, with right side weakness and spasticity gradually improving. However, her cognitive awareness is minimal and so is her short-term memory: she can understand the present, but loses it all in half an hours' time.