Nasal mucus and oral sputum often have blood, to be analyzed on a case-by-case basis. If it is caused by rhinitis and sinusitis, medication can be chosen, and if nasopharyngeal cancer and nasopharyngeal fibroangioma appear, surgery is needed. 1. Rhinitis and sinusitis: when there are rhinitis and sinusitis, patients may have blood in nasal mucus and oral sputum, they can choose some anti-inflammatory drugs such as nasal sprays such as mometasone furoate nasal spray, and saline rinse of nasal cavity, which can relieve the symptoms to a certain extent. 2. Nasopharyngeal cancer, nasopharyngeal fibroangioma: When there is nasopharyngeal cancer, you can choose radiotherapy to improve the situation, if there is nasopharyngeal fibroangioma, you can undergo surgery to remove it after full evaluation by doctor. When there is blood in nasal mucus and oral sputum, it is necessary to clarify the specific cause of the disease through nasal endoscopy and sinus CT, and standardize the treatment so as not to delay the condition.