Activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body) medicine has the effects of activating blood circulation and clearing blood veins (promoting blood circulation and clearing blood veins in the body), removing blood stasis and generating new blood, regulating menstruation and stopping bleeding, and is often used in the treatment of stasis and blood stagnation. Symptoms of sputum with blood in the sputum may occur during taking medicines for activating blood circulation and removing blood stasis, which may be related to factors such as overdose of medicines or changes in medical conditions, and prompt medical attention is recommended. The medicines for activating Blood circulation and removing Blood stasis are mostly pungent and dispersive, which are easy to damage the blood vessels, and improper use of these medicines may lead to bleeding, such as hemoptysis, vomiting of blood, and blood in the stool. Note that women with excessive menstruation and other bleeding conditions without blood stasis should not be used, and pregnant women should be cautious or avoided. In addition, blood in sputum may also be related to excessive coughing, yin deficiency and fire exuberance (deficiency of yin and essence in the body, resulting in hyperactivity of deficiency and fire), and depression and heat in the lungs. Please take the medication under the guidance of a professional physician, and if you have spit up sputum with blood, please consult a doctor in time to clarify the cause, and do not blindly deal with it on your own.