What symptom does alimentary tract haemorrhage have?

summary

Gastrointestinal bleeding disease has a more complex cause, once such a disease occurs, it is not only difficult to treat, but also quite harmful for patients, it may lead to the loss of life of patients, so people want to be able to effectively stay away from the upper gastrointestinal bleeding disease, of course, only to understand the relevant knowledge of gastrointestinal bleeding, can better treatment. Massive hemorrhage of digestive tract is very fierce. Sometimes patients get sick at home, walking, traveling, talking and other occasions, and tragedy happens before they have time to go to the hospital. So what symptom does alimentary tract haemorrhage have? Let's talk about it

What symptom does alimentary tract haemorrhage have?

When the amount of bleeding reached 10% - 15% of blood volume, there were no changes of blood pressure and pulse except chills and dizziness; When the amount of bleeding is more than 20% of the blood volume, there are symptoms of acute blood loss such as cold sweat, palpitation, rapid pulse and cold limbs. If the amount of blood loss is more than 30% of the blood volume, acute peripheral circulation failure will appear, showing blood pressure drop, weak pulse frequency, shortness of breath and shock.

Secondly, hematochezia, lower gastrointestinal bleeding is generally bloody stool or dark red stool, without hematemesis. However, upper gastrointestinal bleeding with large amount of bleeding can also be manifested as dark red stool; If the blood stays in the intestinal cavity for a long time, it can also be tarnished.

If the amount of bleeding is large, the speed is fast, and the severe cases are often accompanied by hemorrhagic shock signs. Excessive intestinal peristalsis leads to dark red or bright red bloody stool, which is easy to be confused with lower gastrointestinal bleeding. If the blood is stored in the stomach, it changes into acid hemoglobin after contacting with gastric acid, making the vomited blood brown or coffee grounds.

matters needing attention

Eat more fresh vegetables and fruits. The content of vitamin C in green leafy vegetables is very rich, and the content of vitamin C in citrus, grapefruit, tomato and lemon is also very high. The contents of vitamin K in spinach, cabbage, cauliflower, rape and vegetable oil were higher.