Thick yellow nasal mucus with blood may be caused by acute sinusitis, fungal sinusitis, nasal malignant tumors, etc., can be treated by rinsing treatment, drugs and surgical treatment. 1. Acute sinusitis: patients check the nasal cavity can be seen in the nasal passages of a large number of yellow nasal mucus, and viscous with blood, you can take oral clarithromycin tablets and other anti-inflammatory drugs for treatment, and some patients need to use saline nasal rinsing, with budesonide nasal spray and other drug therapy. 2. Fungal sinusitis: fungal sinusitis caused by nasal mucus sticky yellow with blood, more endoscopic sinus surgery, after surgery, according to pathological classification to choose whether to carry out systemic antifungal treatment. 3. Nasal malignant tumor: Nasal malignant tumor causing nasal mucus sticky yellow with blood, need to use radiotherapy, radical resection, endoscopic resection of the tumor and other surgical methods of treatment. It is recommended that the patient should consult the doctor in time, ask the doctor to improve the relevant examination to make a clear diagnosis, and strictly follow the doctor’s instructions to take the appropriate medication and treatment.