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The Icelandic Blood Bank Frontpage
The Icelandic Blood Bank Frontpage

The Blood Bank

Wound

Donor eligibility

Small wound and scratches are usually not a reason for deferral. Blood donation is permitted if wound is small, dry and no sign of infection.

  • Superficial wounds, e.g. friction wounds/scratches/bruises: Can donate blood.

  • Wounds that do not show signs of infection: Can donate blood.

  • Removal of stitches. Can donate blood the next day if wound is dry and healed.

  • Mouth ulcer: Not eligible for blood donation while present.

Exceptions and comments

Please note:

Individual assessment must be done for wounds that are infected, with redness, pus and fever.

  • It is possible to allow donation even if donor has small wounds with pus, f. ex. pimples, and around cuticle where rest of the finger is asymptomatic.

  • Not eligible for blood donation if wounds are infected with redness, pus and fever.

  • Wounds after surgery. Can donate blood if underlying reason is approved, stitches have been removed and no signs of infection is present.

Further information:

Bacteria can transfer from an infected wound into the blood stream. If bacteria is present in a donated unit it can multiple quickly and have serious consequences for the blood recipient.

Recurrent wounds or abrasions can be a sign of underlying disease.

Keywords: Ulcers, scarring, superficial wounds, microscopic ulcers, infected wounds, mouth ulcer

Valid from: 14. April 2026