Hi,
I am a 28 year old stroke survivor. I had a stroke in July 1, 2010. I think everybody that knows can tell I am different, but I didn't notice the change until I left the hospital. When you have a stroke, your emotions are so out of wack. I can be happy at one point, and crying another moment. Sometimes I smile when I don't want to, and I can't help. Most times I can't control my emotions. That is the problem your Grandmother has. I hope she gets better. Be Blessed.
post stroke, peoples personality can change. like i have said in another post, someone can be lovely before the stroke, post stroke they can change, they can use swear words etc etc.
a stroke is also known as a brain attack, her memory has probably been slightly affected.
well done to your grandmother for doing really well in recovery! time is a great healer