Rhubarb is bitter and cold in nature, and has the function of dispelling heat and toxins, breaking down stagnation, and moving blood stasis. It has been applied to the treatment of aplastic anemia (referred to as reblastosis) according to its ancient meaning and has achieved satisfactory results. Aplastic anemia is a group of syndromes caused by the failure of bone marrow hematopoietic function due to various reasons, which is characterized by progressive anemia, bleeding of skin, mucous membrane and internal organs, and recurrent infections. Active and effective control of complications is an important part of the treatment of repletion. The correct and appropriate use of rhubarb can effectively improve certain symptoms, which are described as follows: 1. Take 3-6g of ground rhubarb and stick it on oil gauze to fill the bleeding nasal cavity, which can stop bleeding and reduce the frequency of epistaxis. 2. Powdered rhubarb can be applied to Yongquan to eliminate bleeding spots on the face. Patients with reocclusion often have bleeding spots on the face due to deficiency of yin and blood, internal growth of deficiency heat, heat forcing blood to move, and blood overflowing outside the veins. Raw rhubarb can be combined with Pu Huang, Bupleurum and Niubizi, each of which is finely grinded together, and the right amount of vinegar is applied to the Yongquan points on the soles of both feet, fixed with gauze, and changed once a day to cool the blood and stop the bleeding and draw it down, reducing the risk of cerebral hemorrhage. 3. Rhubarb tablets in water, laxative and laxative Due to the deficiency of Qi and Yin, patients with recurrent disorders often suffer from loss of intestinal moistening and conduction, resulting in constipation, which does not work for several days. Can be given raw rhubarb 10g-20g brewed water for tea, often receive satisfactory results, the old body deficient, not suitable for attacking the patient is particularly suitable. 4. Small dose of rhubarb powder can be swallowed to increase appetite Due to long-term anemia, the spleen and stomach are weak in transportation and heat accumulation in the gastrointestinal tract, patients with recurrent disorders often have the symptoms of less food and dullness, so rhubarb powder 0.3g can be swallowed two to three times a day to stimulate the secretion of gastric juice and bile to increase appetite, but it should be taken in order not to make the stool thin. 5. Rhubarb decoction gargling for stomatitis and gingival bleeding When patients with rebellion develop stomatitis or gingival bleeding, use raw rhubarb 15~20g decoction to get 500ml juice to gargle, one dose per day, gargle 8-10 times per day, it can cool blood and stop bleeding, clear heat and detoxify. 6. Treatment of acne with rhubarb decoction The application of androgens is an important method for the treatment of remittance, and many patients will develop acne in the process of reuse, which is one of the side effects of androgens, and will not only increase the mental burden of patients, but also induce infection in serious cases. Raw rhubarb 30-40g can be decocted in water to obtain 150ml of juice, wash the affected area and then apply the solution with a sterilized cotton swab, 4-6 times a day, which can effectively inhibit the activity of Staphylococcus aureus at the lesion, thus achieving the purpose of treatment.