Vomiting blood, or hematemesis, is one of those symptoms you can’t ignore. It’s not only unsettling to experience, but it can also be a warning sign of something serious happening inside your body. While it’s tempting to panic, understanding the most common causes can help you make sense of what’s going on. Let’s take a closer look at the top ten reasons why you might vomit blood.

1. Stomach Ulcers: Open sores on the stomach lining are a leading cause, often linked to infection or long-term use of certain medications.
2. Gastritis: Inflammation of the stomach lining that can lead to bleeding, often triggered by stress, alcohol, or infections.
3. Esophageal Tears: Severe vomiting can sometimes cause small tears in the oesophagus, leading to bright red bleeding.
4. Varices: Enlarged veins in the oesophagus, often related to liver disease, can rupture and cause heavy bleeding.
5. Trauma: Injury to the mouth, throat, or stomach can result in visible blood.
6. Medications: Blood-thinning drugs and anti-inflammatory medications can increase bleeding risks.
7. Alcohol Misuse: Excessive drinking can inflame or damage the digestive tract, making bleeding more likely.
8. Cancer: Though less common, cancers of the stomach or oesophagus can cause bleeding.
9. Blood Disorders: Conditions affecting clotting can make even minor irritation lead to visible blood.
10. Chronic Illnesses: Underlying diseases, such as Crohn’s or severe reflux, may cause bleeding episodes.

Whatever the cause, vomiting blood is not something to wait out at home. Even small amounts can become dangerous if ignored. If you notice any blood in your vomit, don’t wait. Visit our Urgent Care Centre, open 8am – 8pm, 364 days a year, to be assessed quickly and safely. Early intervention not only helps resolve the immediate problem but can prevent potentially serious complications down the line.