Nosebleeds and diarrhea are considered to be related to gastrointestinal colds, nasal trauma and side effects of drugs.
1. Gastrointestinal colds: During the onset of the disease, the inflammation caused by viral infection can stimulate the nasal mucosa, resulting in mucosal congestion and swelling or mucosal dryness and rupture of the mucosa, causing nasal congestion, runny nose, nosebleeds and other symptoms. In addition, viral infection can also lead to gastrointestinal dysfunction, causing abdominal pain, nausea, diarrhea and other symptoms. Therefore, gastrointestinal colds may have symptoms of nosebleeds and diarrhea.
2. Nasal trauma: nasal bone fracture, nasal cavity, sinus trauma or surgery can damage blood vessels and nosebleed. If the amount of bleeding is large, the backflow through the oropharyngeal cavity into the gastrointestinal tract, may stimulate the gastrointestinal mucosa triggering abdominal pain, diarrhea, indigestion and other symptoms. So nasal trauma may also appear nosebleed diarrhea symptoms.
3. For long-term use of aspirin enteric-coated tablets and other anticoagulant drugs for the crowd, may be because of the drug’s anticoagulant effect triggered by nosebleeds, in addition to the stimulation of the gastrointestinal tract of the drug can also be triggered by diarrhea and other gastrointestinal reactions.
Nosebleeds and diarrhea can also be seen in a variety of other diseases. It is recommended to consult an ENT or gastroenterologist as soon as possible to determine the cause of the problem and follow the doctor’s instructions.