Naomi, my Dad changed quite dramatically over the past 3 years I'd say.. and more so the past 12 months as his body started failing and he was struggling with fluid retention and carrying a lot of oedema. Bless him he hardly ever ate anything but the fluid had him bloated quite considerably. He did love his beers though and even had enjoyed a few cans of lager the day before he died so I'd noticed, he did what he wanted to do despite his health it was a struggle for him but I know having a little drink helped him, he used to feel so anxious with his breathing and it was quite frightening for him at times so a few cans helped him to relax. ill have to post a few more pics now that I know what I'm doing x