Bronchiectasis with blood in a small amount of sputum for a long time usually requires active control of infection, the use of cough expectorant, hemostatic and other drugs. It is recommended to standardize the treatment under the guidance of the doctor to avoid further aggravation of bronchiectasis. Bronchial dilatation is usually due to the destruction of the wall structure caused by repeated bronchial infections, resulting in deformation and persistent dilatation of the bronchial tubes, usually with symptoms such as coughing, coughing up purulent sputum and coughing up blood. In the case of clear bacterial infection, use ampicillin sodium sulbactam sodium and other anti-infective treatment, at the same time improve the sputum culture and drug sensitivity test to choose sensitive antibiotics. If the sputum is not easy to cough up, it is usually necessary to take acetylcysteine, ambroxol and other drugs to dispel the sputum, but also can be used with the head down and feet up position, patting the back, loosening the thicker sputum, so that the sputum in the effect of gravity, discharged downward. A small amount of hemoptysis, can use Yunnan Baiyao, phenol sulfonyl ethylamine and hemocoagulase and other drugs to stop bleeding symptomatic. For coughing up more blood, or accompanied by chest pain, dyspnea and other symptoms, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions for treatment, to avoid delays in the condition.