Throwing Up Blood
Free Symptom Checker
with Physician-supervised AI
Reviewed By:
Maxwell J. Nanes, DO (Emergency Medicine)
Dr Nanes received a doctorate from the Chicago College of Osteopathic Medicine and went on to complete a residency in emergency medicine at the Medical College of Wisconsin. There he trained at Froedtert Hospital and Children's Hospital of Wisconsin in the practice of adult and pediatric emergency medicine. He was a chief resident and received numerous awards for teaching excellence during his time there. | | After residency he took a job at a community hospital where he and his colleagues worked through the toughest days of the COVID-19 pandemic. |
Aiko Yoshioka, MD (Gastroenterology)
Dr. Yoshioka graduated from the Niigata University School of Medicine. He worked as a gastroenterologist at Saiseikai Niigata Hospital and Niigata University Medical & Dental Hospital before serving as the Deputy Chief of Gastroenterology at Tsubame Rosai Hospital and Nagaoka Red Cross Hospital. Dr. Yoshioka joined Saitama Saiseikai Kawaguchi General Hospital as Chief of Gastroenterology in April 2018.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
Content updated on Apr 4, 2024
Following the Medical Content Editorial Policy
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Try one of these related symptoms.
Blood vomit after repeatedly throwing up
Blood in vomit after vomiting the second time
Blood in vomit after continuous bouts of vomitting
Blood in vomit after vomiting a few times
Vomiting blood after consuming a large amount of alcohol
Vomiting blood after drinking large amounts of liquor
Vomit blood
Hematemesis
How Ubie Can Help You
With a free 3-min Throwing Up Blood quiz, powered by Ubie's AI and doctors, find possible causes of your symptoms.
This questionnaire is customized to your situation and symptoms, including the following personal information:
Biological Sex - helps us provide relevant suggestions for male vs. female conditions.
Age - adjusts our guidance based on any age-related health factors.
History - considers past illnesses, surgeries, family history, and lifestyle choices.
Your symptoms
Our AI
Your report
Your personal report will tell you
✔ When to see a doctor
✔︎ What causes your symptoms
✔︎ Treatment information etc.
People with similar symptoms also use Ubie's symptom checker to find possible causes
- Blood was mixed when I vomited
- Vomiting blood after consuming large amounts of alcohol
- Blood in the vomit
- Vomiting blood after drinking large amounts of alcohol
- Vomiting blood
- Vomited blood
- Blood in vomit after subsequent vomiting
- Bloody vomit
- Puking blood after drinking large amounts of alcohol
See full list
Just 3 minutes.
Developed by doctors.
Try Free Symptom QuizAbout the Symptom
Vomiting blood is a condition where blood is expelled from the mouth. The blood can be bright red, black, or dark brown. It is also called hematemesis.
When to See a Doctor
Seek professional care if you experience any of the following symptoms
- Vomited blood
Possible Causes
Generally, Throwing up blood can be related to:
- Pyloric Stenosis
Abnormal narrowing of the stomach exit. It affects babies between birth and 6 months of age and causes forceful, projectile vomiting that can lead to dehydration. Risk factors include male gender, preterm birth, and smoking during pregnancy.
- Anemia
Anemia is a disorder where the body's tissues don't receive enough oxygen due to a lack of healthy red blood cells. There are several types of anemia with various causes, the most common being iron-deficiency anemia, which results from insufficient iron. Iron is needed to produce hemoglobin, a substance in red blood cells that helps carry oxygen.
- Essential Thrombocythemia
Essential thrombocythemia is a rare disorder where the body produces too many platelets, which are blood cells that stick together to form clots. It may be caused by several acquired gene mutations, which are not inherited.
Acquired Hemophilia
- GIST
- Portal Hypertension
Related Serious Diseases
Sometimes, Throwing up blood may be related to these serious diseases:
- Mallory-Weiss Syndrome
A condition where repeated vomiting or retching causes a tear in the lower end of the esophagus tissue (also called a Mallory-Weiss tear).
- Esophageal Varices Rupture
- Idiopathic Esophageal Rupture
- Leukemia
Doctor's Diagnostic Questions
Your doctor may ask these questions to check for this symptom:
- Did you vomit blood?
- How long have you had bloody vomit?
- How much blood did you vomit?
- Is there blood in your vomit after repeated throwing up?
- Did you vomit blood after drinking a lot of alcohol?
Just 3 minutes.
Developed by doctors.
Try Free Symptom QuizFind Similar Symptoms
Symptoms from similar body parts
Symptoms treated by the same specialty
Reviewed By:
Maxwell J. Nanes, DO (Emergency Medicine)
Dr Nanes received a doctorate from the Chicago College of Osteopathic Medicine and went on to complete a residency in emergency medicine at the Medical College of Wisconsin. There he trained at Froedtert Hospital and Children's Hospital of Wisconsin in the practice of adult and pediatric emergency medicine. He was a chief resident and received numerous awards for teaching excellence during his time there. | | After residency he took a job at a community hospital where he and his colleagues worked through the toughest days of the COVID-19 pandemic. |
Aiko Yoshioka, MD (Gastroenterology)
Dr. Yoshioka graduated from the Niigata University School of Medicine. He worked as a gastroenterologist at Saiseikai Niigata Hospital and Niigata University Medical & Dental Hospital before serving as the Deputy Chief of Gastroenterology at Tsubame Rosai Hospital and Nagaoka Red Cross Hospital. Dr. Yoshioka joined Saitama Saiseikai Kawaguchi General Hospital as Chief of Gastroenterology in April 2018.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
What People Say about Ubie?
Male, 30s
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(Sep 29, 2024)
Male, 20s
My experience was great. I was worried, but the symptom checker helped me narrow down what it might be. I feel a little relieved compared to when I first started, and it gives me a starting point for what my symptoms could mean.
(Sep 27, 2024)
Male, 50s
The questions asked and possible causes seemed spot on, putting me at ease for a next-step solution.
(Sep 26, 2024)
Female, 40s
I was actually very impressed with the results it provided because, although I didn’t mention it during the questionnaire because I thought it was unrelated, it suggested I may have something I’ve actually been diagnosed with in the past.
(Sep 25, 2024)
Just 3 minutes.
Developed by doctors.
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Link to full study:
https://www.medrxiv.org/content/10.1101/2024.08.29.24312810v1