What are the symptoms of excessive blood loss?

Excessive blood loss can cause shock and even death.

Blood flows endlessly in the human body, it runs through all corners of the human body, runs through the whole life of people, and it is the foundation of individual life.

Blood is one of the most important components in the human body, accounting for about 8% of an adult's body weight, which is equivalent to 70-80 milliliters of blood per kilogram of body weight, which means that an adult weighing 60 kilograms has about 4500 milliliters of blood in the body.

The main functions of blood include:

1.Transporting oxygen and carbon dioxide: The hemoglobin in red blood cells binds to oxygen and transports oxygen from the lungs to all parts of the body, where it carries carbon dioxide back to the lungs.

2.Transports nutrients absorbed through the capillaries in the intestine to all parts of the body;

3.transport of metabolites (mainly nitrogenous substances) to the kidneys, ** and intestines, excreted from the body;

4.Maintain the body's fluid balance;

5.transport substances (e.g., hormones) from where they are produced to where they act;

6.regulates body temperature by distributing body heat;

7.Maintain the normal acid-base balance of the body;

8.defense against invasion of microorganisms and foreign proteins through the activity of white blood cells and various soluble proteins such as antibodies and complement;

9.Stabilizes injuries and promotes healing by providing coagulant substances.

Is it male or female? Generally, a blood loss of 400 ml at a time has little effect, and it will return to normal in a month.

Dizziness, nausea, listlessness, blurred vision, etc.

Analysis: A young male patient with a recent appearance of blood in the stool.

Guidance: Your condition is likely to be caused by hemorrhoids with blood in the stool, it is recommended to go to the anorectal surgery department of the hospital to let the doctor do a digital rectal examination, and then check the blood routine to see if there is anemia.

Excessive blood loss is managed as follows:

1. If the wound or blood vessel of the limbs is ruptured and bleeding, the wound should be compressed and bandaged immediately, and if the pressure bandaging is not possible, the band should be given at the proximal end of the wound to block the arteriovenous blood flow of the wound and achieve the purpose of hemostasis.

2. Immediately send to the hospital for emergency treatment, first establish intravenous access to correct the shock caused by blood loss.

3. Deal with the primary disease.

It's best to go to the hospital to see what the doctor tells you?

I don't know how much blood I have lost now, but I feel as follows, my heart is beating faster at will, my limbs are pale, dizziness and dull pain, I seem to have a part of my mind hollow, I can't sleep, I just want to lie still, I feel the blood vessels in my head beating, the cause is blood loss, it should be upper gastrointestinal bleeding, black stool, a few days, I can't resist it, I have to go to the hospital tomorrow, I don't know what the situation is at the beginning!

Excessive blood loss can cause hypoxia, pallor, syncope, decreased blood pressure, and shock in severe cases.

How much blood is in the body? What happens if you lose too much blood? Have you thought about this question.

Excessive blood loss and a bit of hypoglycemia.

The impact of blood loss on the human body varies with the amount of blood loss, if the amount of blood loss is less, not more than 10 of the total blood volume, the blood filling degree in the blood vessels has not changed significantly, then the storage bank vasoconstriction, release a part of the blood, so that the circulating blood volume is replenished, and the human body can not appear obvious clinical symptoms. If there is a large amount of blood loss, when the total blood volume reaches 20, the body's compensatory function will not be enough to maintain a normal level of blood pressure, and a series of clinical symptoms will appear. If blood loss exceeds 30 or more, hypotension may occur.

Symptoms such as rapid heartbeat, weak pulse, hypoxia, and pallor are even life-threatening. It is necessary to rescue in time in order to turn the crisis into safety.

Chronic bleeding generally includes bleeding from the teeth, blood in the urine and blood in the stool, and subcutaneous bleeding, but also includes chronic gastrointestinal disorders (such as peptic ulcers or hemorrhoids), chronic bleeding from the urinary system or **. Or from urine, stool, excrement there are always abnormal red blood cells excluded, but also into chronic blood loss, this is easy to be combined with tumors.

Chronic blood loss can cause iron deficiency anemia, which must be analyzed on a case-by-case basis! Some are very serious! Some of them are not so serious! It is recommended that you go to the hospital to find out the **symptom**.

The result of chronic blood loss is mainly to cause anemia, and there are many reasons for chronic blood loss, so don't take it lightly, it is recommended to go to the hospital for examination, clear diagnosis, and symptomatic **.

Do you know how much blood is in a normal person's body? Excessive blood loss is likely to cause shock.

Anaemia. Harmful to the heart. I often feel dizzy and want to vomit.

Immunity is low and susceptible to various diseases.

Excessive blood loss leads to a sharp decrease in the amount of blood circulating in the whole body, which is the compensatory work of the tissues and organs of the whole body, which will cause an imbalance of heat production and heat dissipation, which will lead to whitening, chills, cyanosis of the lips, etc. People also want the feeling of sleeping.