Throwing Up Blood
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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.
Content updated on Apr 4, 2024
Following the Medical Content Editorial Policy
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With an easy 3-min questionnaire , Ubie's AI-powered system will generate a free report on possible causes.
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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
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Developed by doctors.
About 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.
- Malignant Lymphoma
A malignant lymphoma is a cancer that starts in the body's lymphatic system cells and can spread to other body parts. There are dozens of different kinds of lymphomas which are broadly categorized as "Hodgkins Lymphomas" and "Non-Hodgkins Lymphomas" (NHL). The different types are also classified by the cell type the cancer comes from and each different type of lymphoma has its own patterns of spread, treatments, and prognosis The most frequent symptom is swollen lymph nodes. Fevers, night sweats, itchiness, and fatigue can also be seen with lymphomas as can difficulty breathing or abdominal pain. Risk factors include age, family history, a weakened immune system from medications or illness, prior cancer treatments, viral infections such as Epstein-Barr and HIV.
- Essential Thrombocythemia
Acquired Hemophilia
- GIST
- Portal Hypertension
Related serious diseases
Sometimes, Throwing up blood may be related to these serious diseases:
- Esophageal Varices Bleed
Rupture of blood vessels in the esophagus (food pipe), leading to significant bleeding. This typically occurs in advanced liver disease when veins enlarge due to high pressure.
- Idiopathic Esophageal Rupture
- Mallory-Weiss Syndrome
Doctor's Diagnostic Questions
Your doctor may ask these questions to check for this symptom:
Did you vomit blood?
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Developed by doctors.
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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.
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Dale Mueller, MD
Cardiothoracic Surgery, Vascular Surgery
Cardiothoracic and Vascular Surgery Associates
