22/01/2026
📢 January 22nd — Respiratory symptoms, Histamine & Diamine Oxidase
Advanced webinar for DAO Institute Members
Today, Dr. Miguel Mayo, MD, PhD, will lead an advanced clinical webinar titled:
“Respiratory symptoms related to DAO Deficiency.”
Dr. Mayo is part of the Otolaryngology Department, University Hospital Complex of A Coruña and San Rafael Hospital, A Coruña.
He is a Specialist in Otolaryngology and Head & Neck Surgery, with a strong vocation for teaching, collaborating with the University of Santiago de Compostela and the University of A Coruña. His clinical expertise includes sleep surgery, endocrine surgery, minimally invasive and scarless surgery, rhinology and statistics, and he is the author of more than 100 scientific publications in high-impact Q1 journals.
While DAO Deficiency is often associated with digestive or neurological manifestations, respiratory symptoms remain under-recognised in clinical practice. Understanding their relationship with histamine metabolism is key to improving diagnostic orientation and patient management.
During this session, participants will:
✔️ Review respiratory symptoms potentially associated with DAO Deficiency
✔️ Understand the role of histamine in airway physiology and inflammation
✔️ Identify clinical clues for DAO-related respiratory involvement
🔒 Exclusive webinar for Groups 1 and 2 of the DAO Institute License Program, as part of our continuous professional education pathway.