Blood in the saliva may be caused by physiological factors and oral diseases, blood system diseases, etc. Blood in the saliva can also be caused when liver function is impaired, so the occurrence of blood in the saliva does not necessarily mean that it is a serious liver problem.
1 Physiological factors: eating hard food often may cause bleeding gums, resulting in blood in saliva.
2. Oral diseases: gingivitis, gingival polyps and other diseases can easily cause bleeding gums, resulting in blood in the saliva.
3. Blood system diseases: patients with leukemia, hemophilia and other blood system diseases are very prone to spontaneous bleeding of gums due to the drop of platelets, or the slightest stimulation can cause bleeding, resulting in blood in the saliva.
4. Liver disease: patients with severely impaired liver function have impaired coagulation function, which can also cause bleeding gums, resulting in blood in saliva.
Patients who have blood in the saliva are advised to go to the hospital after excluding non-pathological factors and ask the doctor to make a judgment, and it is not advisable to make a blind judgment on your own.