At least try to run it with proofs that your uncle is really into some conditions, I mean anything that you can do best to show the people because there are no free nowadays and pretending is too easy. Sorry for my skepticism. What country are you in? I believe that there are specific departments of your government that can really help you with this. I saw some of my friends on Facebook that did fund raising, you can try it though.
I provided a great deal of information on my uncle's condition (including photos and video of him in the hospital taken just two days ago)
to try to alleviate people's understandable skepticism. As far as specific departments of the government... we're here in the US. My uncle is
on disability, so he has a fixed income - a very small fixed income at that. He is on Medicare (health insurance) but they don't want to pay
for the kidney dialysis until his remaining kidney's function drops below 15%. It's bouncing between 20 and 24% right now. So between his
kidney failing and his heart failing, fluid just builds and builds in his body. It makes it difficult for him to breathe sometimes.
The dialysis helps. In the last week he has had 3, maybe 4 dialysis treatments and have pulled off more than 10 liters of fluid in total. So it
works. The problem is that as soon as they stop treatments, the fluid starts building back up again. It's a nasty cycle.