He has Pneumonia , which starts of his heart problem SVT which is where heart races very fast. He has been having oxygen put in him via his nose as his levels are down, and need to get his stats up. he went most of the day yesterday without having to have oxygen as level was ok not great but ok. Then during the night he needed oxygen again as went low and heart went up. but he was fine first thing.
I turned up today and walked down the corridor looked in the window and saw 5 doctors around him.
Walk in and he had oxygen mask on and was in a state, he had tried to walk to the toilet and his legs gave way and he went all weak and breathing and heart went crazy.