Severe Adult Atopic Dermatitis: A Delayed Diagnosis and Biologic Response Story in a Rural Setting

Featuring:
AOAlyssa Ortega, PA-C, MSHS
Updated:Oct 22, 2026

About this video

For decades, one patient lived with a skin condition he believed he simply had to endure. By the time he reached a dermatology provider, his disease had progressed to near-total erythroderma, complicated by a hospitalization for sepsis. In this compelling case presentation, Alyssa Ortega, PA-C, walks through the diagnostic questions, competing treatment considerations, and practical challenges of caring for a medically complex patient in a rural community. From ruling out potential mimickers to selecting a biologic amid significant comorbidities and barriers to care, the discussion offers a closer look at the decisions that can change the course of severe atopic dermatitis.

QUICK CHECK

A 62-year-old man with erythrodermic atopic dermatitis was recently hospitalized for sepsis. His comorbidities include CKD stage 3B, prior stroke, and atrial fibrillation. Which systemic option is correctly paired with the presenter’s reason for excluding it?

QUICK CHECK

In an adult with lifelong rash who presents with erythroderma (BSA >90%) and has never had a biopsy, which step did the presenter take before starting a biologic?