In this other dream I had last night, I don't remember how it happened but I suddenly noticed a bunch of brown skin tag-looking bumps completely covering my hands. I thought nothing of it and went about whatever I was doing. Then all of a sudden, my hands got stiff and when I moved them it felt like the skin was ripping, and all my knuckles started bleeding. Everyone kept telling me to keep moving them because otherwise they'd get so stiff they'd never move again, but the more I kept trying to move them, the more it would hurt and the more they'd bleed and the more stiff they'd feel. Then I found out it was a fungus that was eating my flesh.
Watch your hygiene and be wary of getting diseases. Blood usually connotes a coming sickness. Listen to yur intuition.
Wow now that really creeps me out. I have been having dizzy spells for quite some time and lately it's been getting more frequent and intense so I have to get a CT scan in a few hours! I've been worried about what the results will be.....
Always look at your fingertips. If you see black instead of white it probably means that you have circulation problems and are near a heart attack. If you also usually have warm hands and they turn cold, get yourself to a hospital because, again, you are having circulation problems. I usually get bumps on my hands if I am ghaving an allergic reaction to some medication. In your case they could represent worries, although they are well founded.