Why does esophageal cancer vomit blood?

summary

The symptoms of early, middle and late stage of esophageal cancer can be different. When our diet is more and more abundant, we can not find hungry food, but also have a negative impact on us. In today's food rich world, gastric cancer, colorectal cancer and esophageal cancer are the high incidence of several types of cancer diseases in the digestive system. Hematemesis is a very worrying symptom of the disease. If hematemesis occurs, we certainly think it is a major disease. Many diseases will lead to hematemesis, including cough, but there are also many diseases leading to hematemesis. Why does esophageal cancer vomit blood? Let's talk about it now.

Why does esophageal cancer vomit blood?

Hematemesis is often prompted by gastrointestinal bleeding, or it may be some systemic diseases. Other common causes of hematemesis may include blood diseases, acute infectious diseases and other reasons. Esophageal diseases such as: esophageal cancer, esophageal varices, rupture, esophageal inflammation, foreign bodies in the esophagus (such as fishbone), esophageal rupture, etc., will also appear hematemesis symptoms in varying degrees.

How to distinguish hematemesis caused by esophageal cancer from hematemesis caused by other diseases? This requires a look at the symptoms of esophageal cancer hematemesis. When patients with esophageal cancer first develop nausea, and then spit out bright red blood, sometimes accompanied by black stool, patients will even have weak pulse, faster breathing, decreased blood pressure, and even shock.

If the above symptoms appear, you need to go to the hospital for examination in time. Once the diagnosis is confirmed, you need to pay attention. At this time, the patient's eating is limited. If there is no time to supplement nutrition, the body will become very weak, and the immunity will decline. If the symptoms of hematemesis continue, life will be threatened. In general, the cause of esophageal cancer hematemesis is due to large artery damage or liver transposition. Need to get timely treatment, vomiting blood to blood transfusion subsidies. Specific need to be treated according to the doctor's advice.

matters needing attention

Daily also need to actively care for patients, to avoid complications, whether can use electrochemical intervention with particle stent technology, we need to judge according to the patient's physical state, patients with hematemesis again, need to be treated first, first control the disease, avoid further aggravation of the disease.