Suffering from Leukemia often causes the tiny blood vessels to burst beneath the skin. After a certain point, the production of abnormal blood cells ends up acting as a barrier to the normal production of platelets. Therefore, it might happen that the body might not have enough platelet count to block the burst capillaries, and as a result, the blood seeps out into the skin.
This leakage results in leukemia red spots https://myallamericanhospice.com/red-spots-skin-leukemia-spots/. A certain collection of these petechiae often look like a rash. A fruitful way to distinguish leukemia red spots from a rash is by pressing down on the affected spot of the skin. If it is a rash, the color will change into white, and if it is a petechia, there would not be any change in the color of the spot.
