What are the possible complications of infraorbital nerve block?

Updated: Jun 14, 2018
  • Author: Karen M Byrne, MD; Chief Editor: Meda Raghavendra (Raghu), MD  more...
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Complications from infraorbital nerve block may include the following:

  • Bleeding

  • Hematoma formation

  • Allergic or systemic reaction to anesthetic agent

  • Infection

  • Unintentional injection into artery or vein

  • Failure to anesthetize

  • Nerve damage

  • Swelling of the eyelid

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