Is Vomiting Blood an Emergency? What to Do
Yes. Vomiting blood always needs urgent medical attention, whether the blood is bright red, dark, or looks like coffee granules. Go to the ER now, even if the vomiting has stopped.
Call 911 if you feel faint or dizzy, confused, cold and clammy, are breathing fast, or have black poo. Emergency Plus in Dabouq, Amman is open 24/7, no appointment needed.
Key takeaways
- Yes: vomiting blood should always be checked urgently. It usually means bleeding somewhere in the food pipe or stomach.
- Vomited blood can be bright red, dark red, or look like coffee granules. All of these count.
- Call 911 if you also feel faint or dizzy, confused, cold and clammy, short of breath, or have black, tarry poo.
- Common causes include stomach ulcers, gastritis, and a small tear after repeated vomiting; painkillers like ibuprofen and blood thinners raise the risk.
- A little blood after a nosebleed, or red food or drink, can look similar. If you're not sure, get checked.
Seeing blood in your vomit is frightening, and it's natural to wonder whether it's serious or just something you ate. This guide explains what the colour of the blood means, the most common causes, and what to do now. It is part of our series of common symptom questions, alongside our most-read guide, can vaping cause chest pain?.
Is vomiting blood serious?
It should be treated as serious. The NHS says vomiting blood is often a sign of bleeding in the stomach or food pipe (oesophagus). MedlinePlus notes vomited blood may look bright red, dark red or like coffee grounds, and advises contacting a doctor or going to the emergency room if it happens. Many causes are treatable, but only a doctor can tell how much bleeding there is and why.
What does the colour of blood in vomit mean?
| What you see | Looks like | What it may mean | What to do |
|---|---|---|---|
| Bright red blood | Fresh red blood or streaks in the vomit | Often active bleeding higher up, or a tear after hard vomiting | ER now; call 911 if more than a small amount or you feel faint |
| Coffee-ground vomit | Dark brown or black granules, like used coffee | Blood that has been in the stomach for a while | ER now, even if you feel well |
| Swallowed blood | Small amount after a nosebleed, dental work or a cut in the mouth | Blood from the nose or mouth, not the stomach | Same-day doctor if you're unsure or it happens again |
| Red food or drink | Red colour after beetroot, red juice, tomato, red sweets or some syrups | Not blood | If in any doubt, treat it as blood and get checked |
What causes vomiting blood?
According to the NHS, common causes include:
- A stomach ulcer: a sore in the stomach lining that can bleed. Anti-inflammatory painkillers raise the risk.
- Gastritis: irritation of the stomach lining, from alcohol, some medicines or infection.
- Heartburn and acid reflux: acid can irritate the lining of the food pipe.
- A tear after hard vomiting or coughing: a small tear in the food-pipe lining causes streaks of red blood.
- Alcohol-related liver disease.
Less common causes include some blood disorders and medicines, and rarely cancer. Blood thinners make any bleeding more serious. That's why every episode of vomiting blood needs a medical assessment rather than a guess.
If the vomiting started after a suspect meal, also read food poisoning: when to go to the ER, and if it followed very spicy food, see can spicy food make you sick?. Either way, blood means an urgent check.
Is it really blood? Nosebleeds and red food
The NHS notes that blood sometimes comes from somewhere else and is swallowed, such as a nosebleed. Blood from the nose runs down the throat, can make you feel sick and may come back up dark. Beetroot, red juice, red sweets and some medicine syrups can also colour vomit so it looks like blood. If there was an obvious nosebleed, see nosebleed: when to go to the ER. If you're not sure, treat it as blood.
When should you call 911 for vomiting blood?
Call 911 or go to the ER now if:
- You're vomiting blood, or vomit that looks like coffee granules.
- You feel faint or dizzy, especially when you stand up.
- Confusion or severe drowsiness.
- Fast or shallow breathing.
- Cold, clammy, pale skin.
- Tummy pain along with the blood.
- Black, sticky, tar-like poo.
- You take a blood thinner and have vomited blood.
Don't drive yourself if you feel dizzy. If you also have severe tummy pain, read abdominal pain: when to go to the ER.
See a doctor the same day if:
- You vomited a small amount of blood once, it has stopped and you have no other symptoms (this matches NHS advice).
- Streaks of blood appeared after a nosebleed that has stopped, and you feel well.
Usually fine at home if:
- The red colour was definitely from red food or drink, and you have no other symptoms. If in any doubt, get checked.
What should you do right now if you vomit blood?
- Sit, or lie on your side if you feel dizzy, so you don't fall or choke on vomit.
- Don't eat or drink anything until a doctor has seen you.
- Don't take aspirin, ibuprofen or any other anti-inflammatory painkiller.
- If you can, note the colour and roughly how much blood, or take a photo. It helps the doctor.
- Bring a list of your medicines, especially blood thinners and painkillers.
What happens when you come to Emergency Plus?
At the emergency department at Emergency Plus in Dabouq, emergency doctors are on site 24/7 and you can walk in without an appointment. Every patient is triaged on arrival by how unwell they are. The doctor will ask about the colour and amount of blood and your medicines, examine you and check your pulse and blood pressure, and may request blood tests from the on-site laboratory. The team will explain the right next step for you.
Vomited blood?
For fainting, confusion or a lot of blood, call 911 and don't drive yourself. Otherwise, don't wait: the emergency department at Emergency Plus in Dabouq, Amman is open 24/7 with no appointment, with an Arabic and English speaking team.
Call our 24/7 ER: +962 79 247 1313Sources
Medical disclaimer: This article is for general information only and is not a substitute for professional medical advice, diagnosis, or treatment. If you think you are experiencing a medical emergency, call 911 or go to the nearest emergency department immediately. Emergency Plus in Dabouq, Amman is open 24/7 — +962 79 247 1313.