Am I able to give blood?

Good to know: you can still give blood after your 66th birthday. As of then, it should be no more than 3 years since your last donation, and you will need permission from the doctor at the donor centre. 

Check online if you are able to donate!

Safety is our number-one priority

We want donation to be safe both for you as a donor and for the patient(s) who will be receiving your blood. As such, in some cases it may be that you will not be able to donate blood, plasma or platelets either for a temporary period or permanently. To determine who is able to give blood, before you donate we will ask you a number of questions and perform a brief examination. All our selection criteria are based on scientific evidence.

When are you allowed/not allowed to give blood?

To ensure that the blood we supply is safe, we apply scientifically based selection criteria. Want to know more? Simply contact the doctor at your donor center.

1. Age

You must be over 18 and under 66 to be a donor. If you have given blood, plasma or platelets before, you can continue to do so. But at 66 years of age it should be no more than 3 years since your last donation, and you will need permission from the doctor at the donor centre.

2. Body weight, length and gender

Depending on your weight, height and sex, you are able to give blood. You can check your eligibility to give blood online.

Check online

Are you not permitted to donate blood, but you have given blood at least once? Then you may be able to donate plasma or platelets when your body weight is at least 50kgs

Want to donate plasma?

Want to donate platelets?

3. Intervals between giving blood, plasma and platelets

You can give blood up to four times per year. Each time you need to wait at least two months before giving blood again.

However, you can give plasma and blood platelets every two weeks.

If you want to combine to give a blood, plasma and/or blood platelets, you need to wait until two weeks after giving blood to give plasma or platelets again, and at least two months to give blood again.

4. Travelling abroad

Did you travel outside Belgium during the past 6 months, then there is a postponement period. The term depends on your travel destination:

Have you travelled outside Belgium in the last six months?

Did you travel outside Europe or the Canary Islands?

5.  Operations

Have you had any endoscopic surgery or investigations?

If so, you need to wait for two to four months before you can give blood, plasma or platelets again. The waiting period depends on how the doctor carried out the investigation:

  • with a rigid scope: two months
  • with a flexible scope: four months

Have you had a standard operation?

After a standard operation you also need to wait for a little while before giving blood, plasma or platelets:

  • minor surgery: two months
  • major surgery: four months
  • gastric bypass operation: once you have had such an operation, you will only be able to give plasma

Have you had a transfusion?

After a transfusion you will need to wait for four months before giving blood, plasma or platelets.

6. Dental visits

Depending on what the dentist did, you may need to wait for a little while before reporting as a donor:

  • having a filling: one day
  • treatment of tartar or root canal, or tooth extraction: seven days
  • routine check-up: no waiting period (i.e. there is no need to wait before giving blood, plasma or platelets)

7. Pregnancy

You must not give blood, plasma or platelets during pregnancy or in the six months following childbirth.

8. Procedures involving needles for cosmetic or therapeutic purposes, e.g. tattoos or piercings

You must wait for a period of four months after having a tattoo, a body piercing, pierced ears, permanent make-up, acupuncture or myofascial release therapy (dry needling). However, if an accredited acupuncturist or a doctor did the acupuncture, you do not need to wait and can give blood, plasma or platelets straight away but in this case please bring evidence of their accreditation.

9. Contact with a person's blood as a result of an accident involving a prick, cut, splash or bite

If you have had contact with anybody's blood, you will need to wait for four months before reporting as a donor again (e.g. as a nurse, you pricked yourself with a needle which you had just used on a patient; cuts, splashes and bites may also lead to contact with a person's blood).

10. Illnesses or infections

Fever or illness caused by a viral or bacterial infection

Wait for 14 days after you have fully recovered.

Tick bite

  • If the tick was removed within 24 hours, there is no waiting period.
  • If the tick was NOT removed within 24 hours and you do not experience any symptoms: wait 1 month after the tick bit.
  • If you experience symptoms and/or Lyme disease: wait 14 days after the symptoms disappear and the treatment reaches an end

Other specific infections or illnesses

  • If you are HIV-positive, you must not give blood.
  • If you suffer from haemophilia (blood-coagulation disorder), you must not give blood.

Patients with haemochromatosis

People with a hereditary form of haemochromatosis but who are otherwise healthy may donate blood (but not plasma or blood platelets) provided they produce an annual certificate from their doctor confirming that:

  • they are in the maintenance phase of treatment and their serum ferritin is within the reference levels;
  • they need a phlebotomy no more than once every two months;
  • their organs are undamaged by their haemochromatosis.

Are you a haemochromatosis sufferer who meets the criteria above and would like to give blood?

  • Start by taking the donor self test.
  • Download the medical certificate and accompanying letter for your doctor.
  • Ask your doctor to complete and sign the certificate.
  • Bring the certificate and the results of a recent (no more than a month old) serum ferritin lab test to the blood collection for the blood collection doctor.

Good to know:
The certificate must be renewed annually after giving blood for the first time.
As a haemochromatosis patient, you can give blood up to six times a year, with at least 60 days between each donation.

Serious illness

If you have had a serious illness (such as cancer) or suffer from a cardiovascular disease, please contact our medical department before attending the blood collection, at the number 09/244 56 65 or 015 445 744.

11. Sexual partners

You may not give blood, plasma or platelets for 4 months if:

  • You’ve got a new sexual partner.
  • You’ve injured yourself with a needle or a sharp object which had blood from another person on it.
  • You have sniffed drugs.
  • You’ve got an STD (not HIV, hepatitis B, hepatitis C or syphilis).
  • Your sexual partner has syphilis.

You may not give blood, plasma or platelets for 12 months after the end of one of the below-mentioned risk situations:

  • Your sexual partner is HIV positive or has AIDS.
  • Your sexual partner has hepatitis B or hepatitis C (to be discussed with your doctor).
  • You are a man and have had sex with another man.
  • Your sexual partner is a man who has had sex with a man.
  • Your sexual partner has ever injected drugs.
  • You have had a risky sexual contact and want to know if you’re infected.
  • You or your sexual partner have several sexual partners, or take part in group sex.
  • You come from a country where AIDS or hepatitis is prevalent and have lived in Belgium for less than 3 years.
  • Your sexual partner is from a country where AIDS and/or hepa­titis is prevalent (to be discussed with your doctor).
  • You have been given money or things in exchange for sex.
  • Your sexual partner is a prostitute.
  • You or your sexual partner have paid for sex.

You may never give blood if:

  • You are HIV positive or have AIDS.
  • You’ve ever had or tested positive for hepatitis B, hepatitis C or syphilis.
  • You have ever injected drugs.

Women may not donate blood or platelets for 28 days following the last sexual contact with their male partner if he has stayed in a high-risk area for the Zika virus in the three months before sexual contact (even if she did not go with him) or if he has had Zika virus disease. 

12. Medication/vaccinations

In most cases if you are on medication or have just had a vaccination, there is no reason why you should not give blood, plasma or platelets.

However, if you are on any of the following medication, you must not do so for the period stated here:

  • Roaccutane: one month
  • Proscar (finasteride), Avodart (dutasteride): one month
  • Neotigason: two years

If you have had the following vaccinations, you must wait for the period specified below before giving blood, plasma or platelets:

  • live vaccines: one month
  • hepatitis B vaccine: 14 days

13. Drug users

If you have ever taken drugs by injection, you must never give blood.

After sniffing drugs, you must wait for four months before giving blood.