Why is There an Age Limit for Blood Donation?

In summary, the age limit for donating blood is typically 17 years old. This is due to legal reasons, as minors under the age of 17 are not able to give consent for medical procedures. However, exceptions may be made for special situations, such as for a patient's own use or for blood with special medical value. The Red Cross has a strict policy regarding age limits for blood donation.
  • #1
Mk
2,043
4
I noticed that there are normally age limits to donating blood, 17 being the most common. Why must there be an age limit? Isn't a 16-year-old's blood just as good as a 17-year-old's? I can't imagine it would be that bad for a person's own health to donate blood. Is it because of responsibility? Like a kid might try and uh, donate more blood than he should? Seems like people normally care about themselves and don't donate when almost anybody could.
 
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  • #2
Mk said:
I noticed that there are normally age limits to donating blood, 17 being the most common. Why must there be an age limit? Isn't a 16-year-old's blood just as good as a 17-year-old's? I can't imagine it would be that bad for a person's own health to donate blood. Is it because of responsibility? Like a kid might try and uh, donate more blood than he should? Seems like people normally care about themselves and don't donate when almost anybody could.

Purely medical legal reasons, not physiologic as you stated.

Most states consider those below 17 minors and since blood donation is not without risk, would require a lot of paperwork etc. to have a teen donate. Blood banks make exceptions for those younger than 17 for very special occassions like harvesting blood for cancer reasons or autologous blood transfusions etc.
 
  • #3
adrenaline said:
Most states consider those below 17 minors and since blood donation is not without risk, would require a lot of paperwork etc. to have a teen donate.
Why isn't it 18 then?
 
  • #4
Short answer: legal reason is often a synonym for arbitrary choice. Arbitrary is a player in every field that local laws infringe upon.
 
  • #5
This is the Red Cross' explanation for the age limit
In-Depth Discussion of Age and Blood Donation

Those younger than age 17 are almost always legal minors (not yet of the age of majority) who cannot give consent by themselves to donate blood. (Each state determines its own age of majority, which can be different for different activities.)

Persons under the age of 17 may, however, donate blood for their own use, in advance of scheduled surgery or in situations where their blood has special medical value for a particular patient such as a family member.

http://www.redcross.org/services/biomed/0,1082,0_557_,00.html
 
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What is the age limit for donating blood?

The age limit for donating blood varies by country and organization, but in general, it is between 16-18 years old. Some countries may allow 16-year-olds to donate with parental consent, while others require donors to be 18 or older.

Why is there an age limit for donating blood?

The age limit for donating blood is in place to protect both the donor and the recipient. As people age, their health and medical conditions may change, which could potentially affect the safety of their blood donation. By setting an age limit, blood banks can ensure that the blood they collect is safe for transfusion.

Can someone over the age limit still donate blood?

In some cases, individuals over the age limit may still be able to donate blood. This may depend on their overall health and any medical conditions they may have. It is best to check with your local blood donation center to see if they have any specific age restrictions.

What happens if someone under the age limit tries to donate blood?

If someone under the age limit tries to donate blood, they will be turned away. This is for their own safety, as well as the safety of the recipient. It is important to respect and follow the age limit for donating blood.

Is there an age limit for donating blood plasma or platelets?

The age limit for donating blood plasma or platelets may differ from the age limit for whole blood donation. This is because the process for donating these blood components is different and may require individuals to have a higher weight or different health considerations. It is best to check with your local blood donation center for their specific age requirements for donating plasma or platelets.

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