Can I Donate Blood as a Hepatitis B Carrier? - Internal Medicine

Share to:

Can I donate blood?


Hello, doctor.
Since you are a member of the Hemodialysis Medical Association, I would like to ask you a question.
I am a carrier of hepatitis B.
Despite this, my health is generally good, and I often think about donating blood.
However, I am concerned about the possibility of transmitting hepatitis B to others, which is why I have not taken action.
Could you please advise me if the blood I would donate would be useful for those in need of a transfusion?

zhǔn sh, 20~29 year old female. Ask Date: 2004/05/28

Dr. Xie Rongyuan reply Internal Medicine


According to the regulations of blood donation centers, individuals who are carriers of hepatitis B are not allowed to donate blood, as they can transmit the infection to others.

Reply Date: 2004/05/28

More Info


As a Hepatitis B carrier, it is important to understand the implications of blood donation not only for your health but also for the safety of potential recipients. In the United States, blood donation guidelines are very strict, particularly when it comes to infectious diseases like Hepatitis B. According to the regulations set forth by the American Red Cross and other blood donation organizations, individuals who are carriers of Hepatitis B are not eligible to donate blood. This is primarily due to the risk of transmitting the virus to recipients, which can lead to serious health complications.

Hepatitis B is a viral infection that affects the liver and can lead to chronic liver disease, cirrhosis, and even liver cancer. The virus is transmitted through contact with infectious body fluids, including blood. As a Hepatitis B carrier, you may not exhibit symptoms, and your liver function may appear normal; however, the virus can still be present in your blood and pose a risk to others. Therefore, even if you feel healthy and your liver function tests are within normal ranges, the potential for transmission is a significant concern.

When you donate blood, it undergoes rigorous testing to screen for various infectious diseases, including Hepatitis B. If your blood were to test positive for the virus, it would be discarded, and you would be notified. However, the risk of transmission is not limited to the act of donation itself; the very presence of the virus in your bloodstream makes it unsafe for you to donate.

In addition to the risk of transmission, there are also ethical considerations. Blood donation is a selfless act meant to help those in need, and knowingly putting others at risk for infection is not in line with the principles of safe and responsible donation practices.
If you are a Hepatitis B carrier and are concerned about your health, it is crucial to maintain regular check-ups with your healthcare provider. They can monitor your liver function and provide guidance on managing your condition. Additionally, if you are considering ways to help others, there are many other avenues available, such as volunteering your time or supporting organizations that work to combat infectious diseases.

In summary, as a Hepatitis B carrier, you are not eligible to donate blood due to the risk of transmitting the virus to recipients. While your health may be stable, the potential for infection is a serious concern that must be taken into account. It is essential to prioritize the safety of others and seek alternative ways to contribute positively to your community. Always consult with your healthcare provider for personalized advice and support regarding your health and Hepatitis B management.

Similar Q&A

Can I Donate Bone Marrow or Organs with Hepatitis B Carrier Status?

I was diagnosed as a carrier of hepatitis B six years ago after giving birth. I only know that it is a one plus one minus situation, and that newborns are not required to receive immunoglobulin. My questions are: 1. Can I donate bone marrow, liver, or kidney? 2. Can I receive an ...


Dr. Chen Shidian reply Gastroenterology and Hepatology
Hello, if you are confirmed to be a carrier, it is generally not advisable to donate bone marrow or organs such as the liver or kidneys (as it may transmit the infection to the recipient), although there may be exceptions. You should monitor the changes in your hepatitis B status...

[Read More] Can I Donate Bone Marrow or Organs with Hepatitis B Carrier Status?


Can I Donate Blood After Testing Negative for Hepatitis B Surface Antigen?

Hello Director: I am a carrier of hepatitis B. I started interferon treatment three years ago for a duration of one year, and I have been off medication for two years now. In July of last year (2015), my surface antigen tested negative, my surface antibody tested positive, and th...


Dr. Chen Shidian reply Gastroenterology and Hepatology
Hello, sir: According to medical principles, you are eligible to donate blood; however, if the blood donation center has a record of your Hepatitis B, they will likely refuse your donation. Changhua Hospital cares about your health. Chen Shidian

[Read More] Can I Donate Blood After Testing Negative for Hepatitis B Surface Antigen?


Understanding Positive Hepatitis B Surface Antigen in Blood Donation

A positive result for Hepatitis B surface antigen (HBsAg) in a blood donation report indicates that you are currently infected with the Hepatitis B virus. This means that you can potentially transmit the virus to others, including your girlfriend, through sexual contact. It is im...


Dr. Cai Dongqi reply Family Medicine
Chronic carriers are individuals who transmit the infection through blood or sexual contact.

[Read More] Understanding Positive Hepatitis B Surface Antigen in Blood Donation


Understanding Hepatitis B Transmission: Myths and Facts

Hello doctor! I have a friend who says he is a carrier of hepatitis B and that he was infected perinatally. However, he claims that he will not transmit the virus to others. Is there any truth to this statement, or am I misunderstanding something?


Dr. Chen Shidian reply Gastroenterology and Hepatology
Blood can still transmit infections (hence, blood donation is not allowed), while food does not transmit infections.

[Read More] Understanding Hepatitis B Transmission: Myths and Facts


Related FAQ

Hepatitis B

(Internal Medicine)

Hepatitis B Transmission

(Gastroenterology and Hepatology)

Hepatitis B Vaccine

(Family Medicine)

Hepatitis B Vaccine

(Gastroenterology and Hepatology)

Blood Draw

(Internal Medicine)

Hepatitis B

(Traditional Chinese Medicine)

Thalassemia

(Internal Medicine)

Hepatitis B

(Obstetrics and Gynecology)

Blood Infection

(Internal Medicine)

Hepatitis B

(Nutrition)