prerefa.blogg.se - Throwing up blood

If your GP or doctor thinks oesophageal varices are the cause of blood in your vomit, you'll need to be admitted to hospital immediately. They're often caused by alcoholic liver disease. They bleed, but don't usually cause any pain. Oesophageal varices are enlarged veins in the walls of the lower part of the oesophagus (tube that carries food from your mouth to your stomach). If you vomit blood and also have a burning or gnawing pain in your tummy, the most likely causes are a stomach ulcer or severe inflammation of the stomach lining ( gastritis).īleeding occurs when the ulcer or inflammation damages an underlying artery (blood vessel).

It's a rough guide that should give you a better idea of the problem.ĭon't use it to diagnose yourself – always get assessment and treatment. If you vomit blood, it means there's bleeding somewhere in your oesophagus (the tube linking your mouth to your stomach), stomach or the first part of your small intestine (duodenum).īelow is a summary of the most likely causes of blood in the vomit. This is to find out where in the body the blood has come from, for example, the stomach. An endoscopy involves examining the inside of your digestive tract with a thin, flexible tube that has a light and camera at one end. These will include blood tests and an endoscopy. Unless you're well and the cause is obvious to your GP or doctor – for example, swallowing blood from a nosebleed – you should be admitted to hospital straight away for tests. It will give them a much better idea of what's wrong. If possible, keep a small sample of the vomit to show the doctor treating you. there may be what looks like coffee grounds in your vomit, which means the blood has been in your stomach for a few hours.

there may be streaks of blood in your vomit, mixed up with food.

you may have vomited large amounts of bright red blood.

If you are vomiting blood, the amount and colour of blood can vary. If you are not sure it was blood that you vomited, seek advice from your GP or GP out of hours service urgently. If you feel well, you should still go to your nearest emergency department. If you (or someone you are with) feel weak, faint or in any way unwell, having vomited some blood, you should call 999. It's important to quickly identify the underlying cause of the bleeding and prevent more-severe blood loss and other complications, including death.Vomiting blood (haematemesis) could be a sign of a serious problem.

Dizziness or lightheadedness after standing upĪsk someone to drive you to the emergency room if you notice blood in your vomit or begin vomiting blood.

When to see a doctor Call 911 or emergency medical assistanceĬall 911 if vomiting blood causes signs and symptoms of severe blood loss or shock, such as:

Swallowed blood, such as from the nose or from the mother during birth.

In infants and young children, vomiting blood may also result from:

Portal hypertension (high blood pressure in the portal vein).

Mallory-Weiss tear (tear in the esophagus associated with pressure caused by vomiting or coughing).

Gastropathy (bleeding due to dilated blood vessels in the stomach lining).

Gastritis (inflammation of the stomach lining).

Gastric varices (enlarged veins in the stomach) due to liver failure or portal hypertension.

pylori, nonsteroidal anti-inflammatory medications (NSAIDs) or other medications

Gastric erosions (breakdown of tissue lining the stomach) due to H.

Esophagitis (inflammation of the esophagus).

Esophageal varices (enlarged veins in the esophagus).

Duodenitis (inflammation in the first part of the small intestine).

Dieulafoy's lesion (an artery that protrudes through the stomach wall).Defects in gastrointestinal tract blood vessels.Benign tumors of the stomach or esophagus.Bleeding in your upper gastrointestinal tract (mouth, esophagus, stomach and upper small intestine) from peptic (stomach or duodenal) ulcers or torn blood vessels is a common cause of vomiting blood.Ĭall 911 or your local emergency number if vomiting blood causes dizziness after standing, rapid, shallow breathing or other signs of shock. Swallowed blood, as from a nosebleed or forceful coughing, may cause bloody vomit, but truly vomiting blood usually means something more serious and requires immediate medical attention. Blood in vomit may be bright red, or it may appear black or dark brown like coffee grounds. Small streaks or flecks of blood in material you spit up may come from the teeth, mouth or throat and isn't usually considered vomiting blood. Vomiting blood (hematemesis) refers to significant amounts of blood in your vomit.