Why do we donate blood? Why do some people say not to donate blood

Blood donation is an act that benefits society, and people who donate blood regularly are not only good for their physical and mental health, but also win the respect of others. It can also help others, so that people who need blood can receive help and will not further deteriorate their condition due to lack of blood.

Blood is an important substance to save the lives of the wounded and sick, and it still cannot be artificially made, and can only rely on people to provide it with love Whenever people donate their precious and limited blood without remuneration in exchange for the continuation or rebirth of other people's lives, our society has more care Advocating unpaid blood donation is the need to save lives and the embodiment of social civilization and progress

Unpaid blood donation is the only way to ensure the safety of medical blood Only unpaid blood donation with humanitarian selfless dedication rather than economic remuneration can fundamentally eliminate all kinds of ills caused by paid blood supply, ensure blood quality, fully guarantee the safety of those who need blood, and minimize the risk of blood-borne diseases

In addition to boosting metabolism and calories burned, the benefits of donating blood can also help protect against cardiovascular disease and cancer. Both defenses must be required to reduce the excess iron in your body. Your iron levels can't be too low or too high, and donating blood can help you balance the two.

Iron is a mineral that reacts with oxygen and oxidizes, which increases its viscosity to the blood and increases the adhesion of iron to artery walls and blood vessels.

Maintain blood**.

Blood banks need to ** all blood types and types on a regular basis so that they can provide it to hospitals and patients who need it.

Blood banks sometimes need to increase stock levels for specific blood types. That's why blood banks sometimes contact regular donors for specific blood types that we need and ask them to donate blood.

Blood banks are grateful for the role of regular blood donors in helping society save lives.

Rare blood type. A rare blood type is either difficult to find in the crowd, and you may need someone who is paired with a "rare" blood type.

o Rh-negative blood is rare but vital because it is the only blood type that can be given to anyone, regardless of blood type.

Donor blood group B Rh positive is more common in ethnic minority groups.

Similarly, some rare subtypes, such as RO, are more common in ethnic minorities.

Because many patients lose too much blood after getting sick, and some traffic accidents can cause this situation, we can donate blood so that the blood bank can be sufficient to treat patients.

Donating blood can help more patients who need treatment. One of the ** blood banks of national medical institutions, which can be used in public welfare treatment and the Red Stone Association. Today's polarized society makes it difficult for the poor to access health care, which makes it easier for them to do so.

The most important thing is that proper blood donation will not only harm the human body, but also benefit the human body, which can promote blood circulation.

Blood donation means that our compatriots donate their own blood in the spirit of mutual help to save those in need of blood transfusion. Blood is a living cell, and so far it has not been artificially created. Therefore, the blood needed for medical treatment can only be provided by human beings with love.

Every day, many patients are anxiously waiting for your dedication at the bedside or on the operating table.

Because many patients need blood transfusions to save their lives, we should actively donate blood to save lives.

Why do we donate blood for free.

Summary. Hello dear, because there are many rumors about blood donation, some people think that you should not donate blood.

Myth 1: Unpaid blood donation is addictive.

After donating blood, the body regenerates blood at a normal rate, and does not force the donor to keep donating blood because of the "overproduction" of blood. Blood can save the lives of patients, and this sense of responsibility and honor is the main reason why blood donors donate blood many times! Professor Pan Jiyang, director of the Department of Psychiatry at the First Affiliated Hospital of Jinan University (Guangzhou Overseas Chinese Hospital), also said that this phenomenon will not exist unless the individual has psychological abnormalities.

Why do some people say not to donate blood

Hello dear, because there are many rumors about blood donation, some people think that you should not donate blood. Myth 1: Unpaid blood donation will make people addicted, and the human body will regenerate blood at a normal rate after donating blood, and will not force blood donors to keep donating blood because of "too much blood".

Blood can save the lives of patients, and this sense of responsibility and honor is the main reason why blood donors donate blood many times! Professor Pan Jiyang, director of the Department of Psychiatry at the First Affiliated Hospital of Jinan University (Guangzhou Overseas Chinese Hospital), also said that this phenomenon will not exist unless the individual has psychological abnormalities.

Myth 2: Unpaid blood donation will cause anemia in healthy peopleThe total blood volume of an adult is about 4000 ml to 5000 ml, and the amount of blood donated is generally only 5% to 10% of the total blood volume. After donating blood, the body's hematopoietic tissues will automatically accelerate hematopoiesis, and at the same time, the compensatory release of blood stored in the spleen, liver, lungs, ** and other "blood banks" can also be supplemented and regulated.

Therefore, according to the prescribed conditions and intervals (not less than six months), blood donation will not affect health.

AbstractThere are many reasons why you can't donate blood, before donating blood, the medical staff will have a physical examination process for the blood donor, as well as fill in, such as recent medication, whether there is blood transfusion, unclean sex, etc., if you fill in the **truthfully and find that there is not suitable for blood donation, the medical staff will also recommend not donating blood.

Why do some people say not to donate blood

There are many reasons for not being able to donate blood, before donating blood, the medical staff will have a physical examination process for the blood donor, as well as **fill in, such as recent medication, whether there is blood transfusion, unclean sex, etc., if ** fill in truthfully and find that there is not suitable for blood donation, the medical staff will also recommend not donating blood.

At the same time, a rapid hepatitis B screening will be done, and if the hepatitis B surface antigen is positive, it is not suitable for blood donation. Of course, if there is evidence to indicate that you are infected with HIV, it is not suitable for blood. As you know, there are many reasons why you can't donate blood, but not necessarily because of HIV.

I ask a question.

Hello Body, if there is no problem, can I donate blood, I have been donating blood for 5-6 days.

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This bruise is getting bigger and bigger.

Is it normal, it's not normal It's getting bigger and bigger, so I recommend you to take a look at it.