7 Facts You Didn't Know About How Blood Donation First Began

The importance of blood donation was understood by the medical world over centuries of trial and error

offline
The importance of blood donation was understood by the medical world over centuries of trial and error

If you have wondered about how to give back, or are looking for a good deed to do—donate blood; it is an easy gift, considering it does run through your veins and you could be saving lives. The ease with which blood is donated, stored and transported now—according to a 2017 study over one hundred million units of blood are donated each year, is a far cry from the early experiments and incarnations of blood transfusions and blood banks.

On World Blood Donor Day, here is a look at the history of blood donations:

1. Blood flows through human history, in its myths, its wars, so it’s no surprise that blood-work has always been part of the history of medical care and practice. Bloodletting, the practice of piercing open a vein causing blood to flow out is said to have originated in ancient Egypt: There is a tomb illustration in Memphis, Egypt, which depicts a patient being bled from the foot and neck. The practice is then recorded to have spread to Greece, where physicians like Hippocrates and Galen believed that all illnesses were caused by the overabundance of four ‘humors’ or fluids —blood, phlegm, black bile and yellow bile. The practice flourished across the world--from the Roman Empire to India and the Arab world, and spread to Europe. There it became the standard treatment recommended for several conditions such as hypertension, inflammation of the lungs, certain conditions of coma, fever and even headaches! It was only in the mid-19th century, that medical effectiveness of the practice was challenged convincingly, but the practice endured as late as 1942: A famous medical textbook continued to recommend bloodletting as an appropriate treatment for pneumonia.

2. With so much of early medical work focused on letting blood out, the history of letting blood in, or blood transfusion is murky. Some sources trace the first blood transfusion to a rather gory account. Sometime ...

Read more!