Please pray

I just got really bad news and I can't even think right now but I am using this blog as a way to get it out. My grandpa, the sweetest man I have ever met, my number one fan at all of my volleyball games, and one of my biggest christian role models, is getting very sick. I was over at my grandparents house the other day and my grandma told me how he was forgot to eat his oatmeal that morning and he just left for work, leaving it in the microwave. Recently, he also keeps forgetting to take his medicine and when my grandma asked him about it, he said that he forgot because he moved it into the bathroom. My grandma told him that he had Always kept it in the bathroom, and he started crying because he couldn't believe he didn't know that. He sees the doctor tomorrow, but he is showing signs of Alzhiemer's and his mother had the disease also. I am so scared and I can't picture the struggle that is ahead of my family if he does have it. Everyone please pray for him and my family, thank you so much.