I now have more information on my grandfather.
He is currently at the hospital and they are keeping him there for examinations and testing. He can move his hands, but he doesn't have the motor skills to be able to do anything with them. He can also move his legs, but doesn't have enough to be able to walk. He cannot speak. By brother said that when they try to speak to him, he just nods showing he can hear them, but when they wrote something to him in Chinese, it seemed like he didn't understand any of it.
They may put him through an MRI, because they are unsure if it is indeed a stroke. They performed 2 catscans, but were unable to find any symptoms of Stroke.
A few weeks ago he went in to check his prostate and they didn't find cancer. However, because of his prostate problems, they attempted to insert a tube in there to get the liquids out, but for some reason they couldn't insert it properly and he ended up just bleeding a lot.
My grandfather accepted Christ many years ago so on that note, praise God. My grandmother however never accepted. Thank you for your prayers, and please continue to pray, for my parents who stayed at the hospital with him overnight, my grandmother who must going through a nightmare right now, and of course for my grandfather.