Health for All says
Blood donation is a great public good, and through voluntary and unpaid blood donation, it can not only save lives, but also help maintain one's own health. However, for many people, donating blood is still a scary affair. To help you better understand blood donation, I'm going to share 11 truths about blood donation and demystify it.
Truth 1: Blood donation is safe.
Disposable sterile instruments are used to donate blood to ensure the safety and sterility of the blood donation process. Medical professionals perform the operation to ensure the safety and hygiene of blood donation.
Truth 2: You can't get sick by donating blood.
Rigorous screening and testing, such as testing for hepatitis B, HIV, syphilis and other viruses, ensure the safety of donors and recipients.
Truth 3: Blood donation does not cause anemia.
After donating blood, the blood will recover quickly, and the hematopoietic system will automatically regulate and will not cause anemia.
Truth 4: Donating blood boosts metabolism.
By donating blood, you can boost your metabolism, enhance your immunity, and maintain your health.
Truth 5: Women can donate blood.
Compared with men, women will go through their menstrual period every month, but as long as they donate blood in time after the menstrual period is over, there will be no adverse effects on their body.
Truth 6: Donating blood doesn't make you fat.
Donating blood does not lead to weight gain because donating blood is only a small fraction of the total blood volume in the body and does not have a noticeable effect on body weight.
Truth 7: Blood donation can prevent cardiovascular and cerebrovascular diseases.
Blood donation can reduce blood viscosity and reduce the amount of iron in the blood, thereby playing a role in preventing cardiovascular and cerebrovascular diseases.
Truth 8: Donating blood can improve blood circulation.
After donating blood, the body automatically recovers blood volume, promotes blood circulation, improves oxygen**, and enhances body functions.
Truth 9: Donating blood can help others and benefit yourself.
Donating blood is about helping others, but it also gives you a sense of self-satisfaction and pride, which helps to improve a positive attitude.
Truth 10: There are rules for blood donation intervals.
Blood donors need to donate blood at prescribed intervals to fully restore the body's blood volume and function.
Truth 11: Blood donation is a manifestation of love.
Every blood donation is a rescue and care for life, and it is a great act of love.
In summary, donating blood is not only a responsible behavior, but also an investment in one's own health. By donating blood, you can not only help others, but also gain health and happiness from it. Let's join hands to participate in blood donation and contribute to social welfare.
Health References:
1. world health organization. voluntary blood donation—the key to a safe and sufficient blood supply. retrieved from int/news-room/events/detail/2020/06/14/default-calendar/world-blood-donor-day-2020