How to determine if vomiting blood after drinking alcohol is due to stomach bleeding
In general, after drinking alcohol and experiencing vomiting with blood, it is possible to determine whether it is gastrointestinal bleeding by observing vomit, monitoring stool, assessing symptoms, identifying accompanying symptoms, and undergoing medical examinations at a hospital. The details are as follows:
1. Observe the vomit
A common symptom of gastric bleeding caused by alcohol consumption is hematemesis (vomiting blood). If the volume of blood is large, the blood typically appears bright red; if the volume is small, the blood is usually dark red.
2. Observe the stool
If the patient has substantial bleeding, blood may pass through the digestive tract and be excreted in the stool, often resulting in black, tarry stools—commonly known as melena.
3. Monitor symptoms
Gastric bleeding due to alcohol can cause symptoms such as palpitations, cold sweats, and pallor. The presence of these symptoms, especially when accompanied by vomiting, may indicate gastrointestinal bleeding.
4. Assess accompanying symptoms
In addition, gastric bleeding after drinking is often accompanied by stomach pain, nausea, and abdominal discomfort. If these symptoms occur simultaneously with vomiting, they may suggest gastric bleeding.
5. Medical examination at a hospital
If a patient suspects gastric bleeding after drinking, they should promptly visit a hospital for evaluation by a gastroenterologist. Diagnostic procedures may include X-ray imaging, endoscopy, or selective angiography.
If a patient experiences any discomfort, it is recommended to seek immediate medical attention to avoid delays in diagnosis and treatment.