Blood in sputum does not necessarily mean lung cancer, but may be caused by lung infections such as pneumonia, tuberculosis and other diseases.
Pneumonia: mainly manifests as fever, coughing and sputum. If it has not been effectively treated for a long time, it may cause violent coughing which may lead to tearing of the mucous membrane of trachea and thus slight bleeding, and then the phenomenon of blood in sputum will appear. Treatment with anti-infective drugs is recommended.
Tuberculosis: It can be manifested as coughing, coughing up sputum, coughing up blood, fever, chest pain, night sweats, etc. It mainly occurs with the decline of one’s own immunity, tuberculosis mycobacterium infection, resulting in coughing, coughing up sputum and nutritional depletion. Patients may have blood in sputum. It can be treated by drugs for tuberculosis, such as pyrazinamide, streptomycin, rifampicin and other drugs combined treatment.
Lung cancer: Early lung cancer may have no obvious symptoms, or cough, cough up sputum, blood in sputum, etc. As the disease develops, chest pain, hoarseness, dyspnea and other symptoms may also appear. At this time, it is necessary to consult a doctor in time to make a clear diagnosis and carry out timely treatment, which may include surgery, chemotherapy, targeted drugs, radiotherapy and other methods of integrated treatment.
If the patient has blood in sputum, it is recommended to visit the hospital in time to clarify the cause and carry out treatment. Must be under the guidance of the doctor for medication, do not self-medication, to avoid unnecessary effects.