The act of the greatest humanism - the voluntary donation of human blood speaks of the high moral principle and great philanthropy of the people who do this. In this case, a citizen voluntarily, in order to save someone's life, gives a piece of himself.
Let him never know who got his blood, but the knowledge that it will bring relief to suffering, and, possibly, will contribute to the birth of a new life, will fill the heart with incomparable satisfaction from a perfect act. It is no secret that most of the donated blood goes to maternity hospitals, where there is always the threat of a large loss of it. Such people can be called real patriots, because they do it without any pathos, without demanding anything in return, sometimes without even wondering how many times you can donate blood.
The history of donation itself was quite difficult. Prejudice and failure, numerous human sacrifices - this is the beginning that preceded the first knowledge of blood transfusion. In ancient times, many legends and traditions circulated about human blood. She was considered a symbol of life and simply a life-giving force. Ancient doctors attributed to her absolutely fantastic properties and tried with her help to obtain immortality and eternal youth for humanity. A historical fact is known that old people and patients with epilepsy in ancient Rome tried to maintain their health by drinking fresh blood from gladiators killed in battles.
The first transfusion from person to person was made in 1818 in England by Dr. J. Blundell, but, as you know, it ended tragically. The success of subsequent transfusions was achieved only with the discovery of human blood groups. Then a donation appeared, and the doctors were interested in the question: how often can I donate blood.
At the call of the heart, people began to donate blood to help the sick. The principles of donation still remain unchanged. This is voluntariness, gratuitousness and frequency. People around the world began to create donor societies that exist to this day. There are regular donors - people who donate blood from time to time. These are citizens of a special category of morality.
If you also want to join them, the question will surely arise before you how many times you can donate blood. There are clear recommendations from doctors to do this. They are different for men and women.
How many times a year can men donate blood? The answer to this question is this - without damage to health, this can be done up to 5 times a year. In view of the physiological characteristics for women, other criteria apply.
How often can I donate blood if the donor is a woman? 4 or less times a year is a strict rule for this category. Such intervals are set by doctors for safety, they provide full recovery during the interval between blood donations.
How often you can donate blood, it is important to know not only doctors, but also donors in order to independently control the process. For example, if you donated blood in April, the next time you can donate it only in July, that is, after two months or 60 days from the first donation. A larger interval is desirable, a smaller interval is strictly contraindicated. In this case, your body will recover better after blood loss.
How often can I donate blood? This question is also interesting to donors who donate blood components. If a person has donated whole blood, then donate plasma for 30 days. If you surrender only plasma, you can re-take the change after 14 days. More than 12 liters of plasma cannot be taken in a year.
How many times a year can you donate blood for thrombocytopheresis? In this case, an interval of 2 weeks should be observed. Scientists have proved that platelets are restored in a week, but it takes another 7 days on average for the donor to rest.
Possessing such information, donors often ask: how many times a year you can donate blood, if according to the above calculations it turns out more than it turns out in practice. That's right, indeed, even if you donate only plasma or platelets, you will not be allowed to do this more often than 1 time per month.