diagnosis anemia pain reason consulting characterize pain: characterize pain: characterize pain: characterize pain: feel pain feel pain feel pain intense pain pain radiate location precisely pain located fast pain feel slightly dizzy lightheaded feel lightheaded dizzy feel like faint feel tired unable usual activities stuck bed day long chronic kidney failure recently stools black like coal skin paler usual noticed light red blood blood clots stool traveled country last 4 weeks
anemia cluster headache psvt atrial fibrillation
Anemia