Tired? Pale? You may have this condition meaning "want of blood" & usually caused by an iron deficiency
There may be signs of specific causes of anemia, e.g., koilonychia (in 
iron... [DOC] [TLE] Full text of "Medical lexicon : a dictionary of ... - Internet Archive [PAR] It may, indeed, be correctly affirmed, that we have no dictionary of medical ... to 
render the work an epitome of the existing condition of medical science.