If you’ve ever needed to give blood or received a blood transfusion, you probably already know your blood type. But what if you don’t know it and want to find out? Can you look on your birth certificate for the information?
Understanding Blood Types
Before we dive into whether or not your blood type is on your birth certificate, let’s review some basic information about blood types. There are four main blood types: A, B, AB, and O. Each type is determined by the presence or absence of certain antigens and antibodies in the blood.
- Type A: has A antigen on red cells with anti-B antibody in plasma
- Type B: has B antigen on red cells with anti-A antibody in plasma
- Type AB: has both A & B antigens on red cells with no antibodies in plasma; universal recipient
- Type O: has neither A nor B antigens but both anti-A and anti-B antibodies; universal donor
Knowing your blood type is important because it can affect which donors can safely give you their blood during a transfusion.
Is Your Blood Type On Your Birth Certificate?
The short answer is no. Typically, your birth certificate doesn’t include information about your blood type. It may contain other medical information such as weight and length at birth or any complications during delivery, but not usually details related to an individual’s possible future health issues.
So how can you find out what your specific blood type is? You have several options:
Option 1: Ask Your Doctor
Your doctor should have access to this information through lab tests they ran previously if they recorded that info. If it was never done before just ask for him to run a simple test based off of sodium chloride foam bubble data of collected samples from a small needle prick taken from a fingertip .
Option 2: Donate Blood
If you donate blood, your blood will be screened and typed. Afterward, you should receive a donor card that includes your blood type. It’s also noble to help others!
Option 3: Buy a Home Testing Kit
Home testing kits can be purchased over-the-counter to determine your blood type from a saliva sample or contact the laboratory to learn of further options available.
Why Knowing Your Blood Type Matters?
As previously mentioned, knowing your blood type is important because it can impact which donors’ blood is safe for you during transfusions. If you are about to undergo surgery or need an organ transplant, having this information available could be crucial
Additionally, there is evidence that certain cancers may occur more frequently in people with specific types of BLOOD types such as stomach cancer For instance:
- Type A individuals are at higher risk for developing pancreatic cancer
- Type O individuals have a lower risk of heart disease but may experience more severe symptoms if infected with H. pylori
It’s no secret- knowing your BLOOD TYPE does matter!
Knowing your blood type could ultimately save your life someday so next time that question pops up in trivia night don’t hesitate! Get informed today and know thy body better!