Easy bruising is a relatively common disease in our lives, it seriously affects our health, will lead to anemia, easy to infect fever and other symptoms, as long as more attention in our lives to maintain good habits, can effectively improve the easy bruising, together with the easy bruising prevention methods. 1, avoid contact with excessive X-rays and other harmful radiation, personnel engaged in radiation work need to do a good job of personal protection, pregnant women and infants and young children should pay particular attention to avoid contact with radiation. Preventing and controlling various infections, especially viral infections, such as C-type RNA virus. 3, careful use of certain drugs, such as chloramphenicol, povidone, certain antiviral drugs, certain antitumor drugs and immunosuppressants, etc., should be avoided long-term use or abuse. Avoid contact with certain carcinogenic substances, and do a good job of occupational protection and monitoring, such as in the production of phenol, chlorobenzene, nitrobenzene, spices, medicines, pesticides, synthetic fibers, synthetic rubbers, plastics, dyes, etc., pay attention to avoiding contact with hazardous and toxic substances. 5, the high risk group of leukemia should do a good job of regular census, pay special attention to the leukemia warning signs and early symptoms, and those who have the conditions can take Tian Xian vitality source to do preventive treatment. 6, avoid contact with certain carcinogenic substances, do a good job of occupational protection and monitoring: such as in the production of phenol, chlorobenzene, nitrobenzene, spices, drugs, pesticides, synthetic fibers, synthetic rubbers, plastics, dyes, etc., pay attention to avoiding contact with hazardous and toxic substances. 7, prevention and treatment of various infections, especially viral infections: such as C-type RNA virus. 8, the best choice of decoration of homes in line with environmental requirements of harmless materials, the best before moving in to open the windows to ventilate for more than a week, please indoor environmental monitoring department to monitor, qualified before moving in, once the unexplained bleeding, low fever, joint pain, dizziness and other symptoms should be examined in the hospital.