The doctor told reporters, blood disease and oral a very close relationship, many blood diseases early there will be oral characterization, or in the course of disease appear intractable in the oral symptoms, such as leukemia. Dr. He said that there may be various types of leukemia have oral performance; the most obvious is acute leukemia. General swollen gums appear serious, automatic gums and oral bleeding gums were uneven pale color, purple, and even root internal bleeding gums, bad breath or a toothache caused by sepsis, such as loosening the phenomenon, if these symptoms, immediately To the hospital for an examination to determine whether or not suffering from leukemia, so early detection and treatment. Doctors advise, to leukemia patients oral treatment needs very careful, because the clinical bleeding after tooth extraction there were more than death cases. Therefore, the leukemia patient’s oral treatment of the best suspended, and to minimize the maintenance of oral hygiene and reduce the pain and trauma, to reduce the stimulation of necrotic tissue, extraction, oral tissue biopsy and deep periodontal scaling are very dangerous, and also Should not be carried out.