Dizziness And Vomiting Blood: What You Need To Know

If a person suddenly experiences dizziness along with vomiting blood, especially when accompanied by symptoms such as blurred vision or difficulty moving limbs—indicative of increased intracranial pressure—this could be life-threatening. Immediate medical attention is crucial, and emergency services should be contacted without delay.

Possible Causes Of Dizziness And Vomiting Blood

1. Acute Stroke

An acute stroke occurs when there is a sudden disruption in the blood supply to the brain, leading to oxygen deprivation and potential brain damage. Common symptoms include sudden dizziness, impaired speech, confusion, and motor dysfunction. In some cases, stress ulcers may develop due to the body's response to the stroke, leading to gastrointestinal bleeding and subsequent vomiting of blood. If a stroke is suspected, it's important to lay the person flat with their head tilted to one side to prevent choking. Once stabilized, call emergency services immediately.

2. Gastrointestinal Bleeding

Vomiting blood can also be caused by internal bleeding in the digestive tract. Conditions such as acute gastritis, peptic ulcers, or ruptured esophageal and gastric varices may lead to significant blood loss. When blood loss exceeds 100ml in a single episode or 500ml within 24 hours, it becomes a medical emergency. Severe bleeding can cause a drop in blood pressure, dizziness, and even shock. In such cases, the patient should remain lying down or in a semi-reclined position. If possible, seek medical help immediately by visiting a hospital or calling for emergency assistance.

What To Do In An Emergency

Time is critical when dealing with symptoms like dizziness and vomiting blood. Do not attempt to drive yourself to the hospital if the situation seems severe. Instead, stay calm, keep the person still, and ensure they are in a safe position while waiting for professional help. Prompt treatment can significantly improve outcomes and reduce the risk of complications.