Introduction
As World Blood Donor Day approaches, we embark on a three-part journey to explore the world of blood donation and its profound impact on saving lives. In this first instalment, we delve into the essential aspect of understanding eligibility for blood donation. Despite the life-saving potential of blood donation, misconceptions, and lack of awareness regarding eligibility criteria often prevent willing donors from contributing.1 Join us as we unravel the importance of eligibility, criteria involved, common concerns, and steps to determine eligibility, empowering individuals to become potential donors.
Importance of blood donation
Blood donation plays a pivotal role in saving lives, from supporting patients undergoing surgeries to those battling chronic illnesses. It's a humanitarian act that transcends borders and cultures, offering hope and healing to those in need. Every donation has the potential to make a difference, highlighting the significance of a strong donor pool.2
Significance of knowing eligibility
Knowing one's eligibility status is crucial for prospective donors. It ensures the safety of both donors and recipients while maximising the effectiveness of blood transfusions. Additionally, understanding eligibility criteria dispels myths and misinformation, fostering a more informed and engaged donor community.
Eligibility criteria
Eligibility for blood donation is based on various factors, including age, weight, overall health, travel history, and medical conditions. While criteria may vary slightly depending on location and blood center policies, common requirements typically include being in good health, meeting minimum age and weight requirements, and having no recent history of certain medical conditions or high-risk behaviours.
Diseases and conditions affecting eligibility
Certain diseases and conditions may impact eligibility for blood donation. These include but are not limited to:
Infectious diseases such as HIV/AIDS, hepatitis B and C, and syphilis |
|
Blood disorders like haemophilia and sickle cell disease |
|
Cancer, particularly if undergoing treatment |
|
Recent surgeries or medical procedures |
|
Pregnancy or recent childbirth |
Screening process
Before donating blood, individuals undergo a thorough screening process to assess eligibility. This typically involves a confidential questionnaire addressing medical history, lifestyle factors, and recent travel. Additionally, a brief physical examination may be conducted to ensure the donor's well-being.3
Donor deferral and temporary ineligibility
In some cases, individuals may be temporarily ineligible to donate blood due to factors such as recent illness, travel to high-risk areas, or certain medical treatments. This temporary deferral ensures the safety of both the donor and the blood supply. However, it's essential to note that deferral periods vary depending on the specific circumstance and may be lifted once the temporary risk has passed.
DID YOU KNOW?
Since 2 October 2023, donors with geographical risk exposure (stayed or lived in the United Kingdom, France, Ireland and other European countries during the affected period) to Variant Creutzfeldt-Jakob disease, commonly referred to as “mad cow disease” can now make apheresis donations (plateletpheresis, plasmapheresis or double red cell donation) in Singapore.4
Steps to determine eligibility
For individuals unsure about their eligibility status, several steps can help clarify their suitability for blood donation:
Conclusion
Ensuring a steady supply of safe and suitable blood relies on the active participation of eligible donors. By understanding eligibility criteria, addressing concerns, and taking proactive steps to determine suitability, individuals can contribute to this life-saving endeavour. Let's give hope by empowering ourselves and others to become part of the life-saving journey through blood donation.
References