Reason #3. “My Blood Type Is Not In Demand.”
People often think that the most common blood types are least in demand — after all, there are more donors of that type then, right? Wrong! The more people that have a blood type, the more their blood donations are vital because the higher the demand generally is for transfusions of that blood type.
For instance, one in three persons in the general population is O+, and one in three is A+. A high proportion of people with a certain blood type that also means there will be a greater need for that type when multiple medical emergencies arise.
Potential organ recipients may have to pass up life-saving organs if their blood type isn’t available when they find out that an organ is available. Other surgery patients may also have to put off surgery if enough blood of their type available isn’t available.
Pediatric cancer patients, premature infants and children undergoing heart surgery also rely on blood and platelets from donors of all blood types to get the treatment they need, according to America’s Blood Centers. Other nonemergency surgeries, such as orthopedic operations, may also be postponed if there is a blood shortage.
Blood centers run short of all types of blood, especially during the summer and winter months when there are higher demands and fewer donations due to travel and holidays. If all donors (including you!) gave at least twice a year, it would help prevent blood shortages year-round.
While blood centers need donors of all blood types to maintain the blood supply, type O-negative blood donations are vital, because it’s the universal donor — unlike other blood types, it can be given to people with all blood types.
The stock of type O-negative blood can mean life or death for trauma patients. In the time it takes for hospital workers to test and match a trauma patient’s blood, the patient could bleed to death, according to an article published a few years ago in the Seattle Times. But if a hospital has type O-negative blood on-hand, it can be given to a trauma patient immediately without fear of life-threatening complications. Likewise, people with type AB blood, either positive or negative, are universal plasma donors.
The rarest blood type is one that’s not on the shelf when a patient needs it. By giving blood, you can give the gift of life to as many as three people, no matter what blood type you have.
For instance, one in three persons in the general population is O+, and one in three is A+. A high proportion of people with a certain blood type that also means there will be a greater need for that type when multiple medical emergencies arise.
Potential organ recipients may have to pass up life-saving organs if their blood type isn’t available when they find out that an organ is available. Other surgery patients may also have to put off surgery if enough blood of their type available isn’t available.
Pediatric cancer patients, premature infants and children undergoing heart surgery also rely on blood and platelets from donors of all blood types to get the treatment they need, according to America’s Blood Centers. Other nonemergency surgeries, such as orthopedic operations, may also be postponed if there is a blood shortage.
Blood centers run short of all types of blood, especially during the summer and winter months when there are higher demands and fewer donations due to travel and holidays. If all donors (including you!) gave at least twice a year, it would help prevent blood shortages year-round.
While blood centers need donors of all blood types to maintain the blood supply, type O-negative blood donations are vital, because it’s the universal donor — unlike other blood types, it can be given to people with all blood types.
The stock of type O-negative blood can mean life or death for trauma patients. In the time it takes for hospital workers to test and match a trauma patient’s blood, the patient could bleed to death, according to an article published a few years ago in the Seattle Times. But if a hospital has type O-negative blood on-hand, it can be given to a trauma patient immediately without fear of life-threatening complications. Likewise, people with type AB blood, either positive or negative, are universal plasma donors.
The rarest blood type is one that’s not on the shelf when a patient needs it. By giving blood, you can give the gift of life to as many as three people, no matter what blood type you have.
A resident of Easton, Sarah Peters is a junior at Penn State University, and a Public Relations Intern at Miller-Keystone Blood Center.


