Gender-Affirming Hormone Therapy: What the Head and Neck Surgeon Should Know.

The use of gender-affirming hormone therapy is found almost universally in transgendered and nonbinary patients presenting for gender-affirming surgical procedures of the face, neck, and voice. Surgeons caring for this population need to be aware of the effects, reasonable expectations, and limitations as well as potential perioperative risks of both continuation and discontinuation of hormone therapy.