---
title: "Vomiting blood: When to See a GP | HealthAnswers"
description: "Why red or coffee-ground vomit is an emergency, possible causes, and what to do while waiting for medical help."
url: https://healthanswers.co.uk/symptoms/vomiting-blood/
robots: noindex
---

# Vomiting blood: When to See a GP | HealthAnswers

Symptoms

Why red or coffee-ground vomit is an emergency, possible causes, and what to do while waiting for medical help.

Written by HealthAnswers editorial team Medically reviewed by [HealthAnswers UK doctor review panel](https://healthanswers.co.uk/our-doctors/) Reviewed 1 August 2026

## Quick answer

What could vomiting blood mean? Vomiting blood is a medical emergency. Blood may be bright red, dark brown or look like coffee grounds. Call 999 or go to A&E, particularly if you feel faint, confused, clammy, breathless, have tummy pain or black stools. Do not drive yourself.

General UK health information, not a diagnosis. In an emergency call 999 ; for urgent advice use [NHS 111](https://111.nhs.uk/) (GP out-of-hours in Northern Ireland).

On this page 3 sections

## Common causes of vomiting blood

- Coffee-ground vomit can represent partly digested blood.
- Black, tar-like stools can occur with upper digestive bleeding.
- Causes include ulcers, stomach inflammation, liver-related veins or tears after retching.

## What it can look like

Blood may be bright red, streaked through vomit, dark brown or black and granular. Swallowed blood from a heavy [nosebleed](https://healthanswers.co.uk/symptoms/nosebleed/) is possible, but still needs assessment when vomited.

## Possible causes

Causes include stomach or duodenal ulcers, gastritis, enlarged veins associated with liver disease, and tears caused by repeated retching.

## Emergency assessment

Hospital teams assess circulation, blood count and the likely bleeding source. Treatment may include fluids, medicines, blood transfusion and [endoscopy](https://healthanswers.co.uk/tests/endoscopy/).

## ! When to get medical help for vomiting blood

**Call 999 or go to A&E now** for vomiting blood. Use an ambulance if there is dizziness, fainting, confusion, pale clammy skin, fast or shallow breathing, severe tummy pain or black stools. Do not drive yourself; follow the emergency call handler's instructions while waiting.

## Common questions about vomiting blood

Does coffee-ground vomit count as blood? Yes. Dark granular material resembling coffee grounds may be altered blood and needs emergency assessment. Can forceful vomiting cause bleeding? Repeated retching can tear the lining near the stomach entrance, but other dangerous causes cannot be excluded at home. What should I bring to hospital? Bring your medicines or a list, especially blood thinners and anti-inflammatory painkillers, but do not delay calling for help.

## Sources

- [NHS — Vomiting blood](https://www.nhs.uk/symptoms/vomiting-blood/)

## How we reviewed this page

Medically reviewed by the [HealthAnswers UK doctor review panel](https://healthanswers.co.uk/our-doctors/)

First published 1 August 2026 Medically reviewed 1 August 2026 Next review due 1 August 2029 or sooner if NHS or NICE guidance changes

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