Blood-colored liquid in the mouth may be caused by periodontitis, nasopharyngeal cancer, blood system diseases, etc., and you should consult a doctor in time to clarify the cause of the disease.
1. Periodontitis: If there is bloody liquid in the mouth accompanied with red and swollen gums, loose teeth and overflowing pus in periodontal pockets, it is considered to be caused by periodontitis, and this kind of people need to consult hospitals for periodontal treatment.
2. Nasopharyngeal cancer: when there is bloody liquid in the mouth accompanied with symptoms such as hearing loss, tinnitus, blood in the snot, nasal congestion, etc., it should be considered to be caused by malignant tumor of nasopharynx.
3. Blood system diseases: such as idiopathic thrombocytopenic purpura, bloody fluid in the mouth is accompanied by bleeding of the skin and mucous membranes, blotches, nosebleeds, fever, considering idiopathic thrombocytopenic purpura.
There are other reasons for the blood-colored liquid in the mouth, it is recommended to consult a doctor in time to find out the cause of the disease, to avoid delaying the condition.