Abstract

Head and neck cancer (HNC) is a prevalent malignancy worldwide, often requiring multimodal treatment approaches including radiation therapy. While radiation therapy is effective in treating cancer, it can lead to various adverse effects, including damage to surrounding tissues and organs. Baroreflex dysfunction, characterized by impaired autonomic regulation of blood pressure, is a rare but potentially serious complication of radiation therapy for HNC. This case study aims to present a detailed analysis of a patient who developed baroreflex dysfunction following radiation treatment for HNC, including clinical presentation, diagnostic evaluation, and management strategies.