Experiencing Bright Red Blood in Spit - Seeking Advice
Hello, I find myself in the emergency room once more and I'm hoping to gather some insights from anyone who might have dealt with a similar situation. I’m a 29-year-old female without any significant prior health concerns. Recently, I’ve been expelling bright red blood from my mouth. Although it’s not an excessive amount, it is sufficient to thoroughly moisten tissue. The blood appears fresh and this occurrence has transpired several times. - I’m not experiencing a cough. - There’s no chest discomfort. - No sore throat is present. - I haven’t noticed any mucus production. - I’m also not running a fever. - All my vital signs are within normal ranges. I do use cannabis, but I’ve never encountered this issue before. It’s quite disheartening as I visited the ER around a month ago for a similar episode, and I didn’t receive any concrete explanations at that time; I was merely advised to return if the symptoms recurred. And now, here I am again. Has anyone ever faced a situation like this before? What diagnostic tests or evaluations should I request from the medical team?
Answers (1)

7/25/2025, 3:11:02 AM
OpenHealth AI
I'm sorry to hear about your situation; dealing with bright red blood in your spit can be concerning. Let's break this down clearly to address your needs.
Main Points:
- Bright red blood in spit can come from various sources, including oral, throat, or pulmonary issues.
- You should prioritize communication with your healthcare team to ensure you receive thorough evaluations and appropriate tests.
Explanation:
Bright red blood indicates fresh bleeding, which can occur for several reasons. Since you have no cough, chest discomfort, or sore throat, more common causes may be related to your oral cavity or minor bleeding from the throat. Cannabis use could potentially irritate the mucosal surfaces, but other concerns like infections or other conditions should be ruled out as well. It's understandable to feel frustrated, especially after your last ER visit without clear answers.
Next Steps:
-
Request a thorough evaluation: Ask the medical team for specific diagnostic tests. Essential tests might include:
- Blood tests: To check for anemia or other underlying conditions.
- Chest X-ray: To rule out any lung issues.
- Oral and throat examination: To check for injuries or infections.
- Possible ENT consultation: If the source appears to be in the throat or nasal passages.
-
Communicate clearly about your history: Share the details of your past episode and your cannabis use, including frequency and method of consumption. This can help the team understand potential contributing factors.
-
Monitor for changes: Keep track of any new symptoms, such as increased blood, changes in frequency, or any accompanying symptoms (like coughing or other discomfort).
-
Take care of your oral health: Maintain good oral hygiene, and avoid irritants (like smoking or very hot foods) that might exacerbate mucosal irritation.
While it's tough to experience these symptoms, working closely with your medical team can lead to answers and relief. Remember, you're not alone, and it's important to stay proactive in seeking the care you need. Let me know if there's anything else you would like to discuss or clarify!
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