Trichoscopy Clues for Diagnosing Common Hair Disorders
Trichoscopy is a handy dermoscopic tool that can be used at the bedside to diagnose multiple hair diseases. However, these hair diseases may be challenging to diagnose by the untrained eye. Fortunately, we had the opportunity to train these skills at ODAC 2023 with hair expert and dermatologist Dr. Amy McMichael, Professor of Dermatology at Wake Forest University. We will review the essentials of …
Trichoscopy is a handy dermoscopic tool that can be used at the bedside to diagnose multiple hair diseases. However, these hair diseases may be challenging to diagnose by the untrained eye. Fortunately, we had the opportunity to train these skills at ODAC 2023 with hair expert and dermatologist Dr. Amy McMichael, Professor of Dermatology at Wake Forest University. We will review the essentials of … Continue reading "Trichoscopy Clues for Diagnosing Common Hair Disorders"
Biopsy reveals absence of follicles, a mixed inflammatory infiltrate, and dermal fibrosis. Which of the following is the most likely diagnosis?
A. Dissecting cellulitis
B. Erosive pustular dermatosis
C. Cicatricial pemphigoid
D. Pustular psoriasis
E. Folliculitis decalvans
To find out the correct answer and read the explanation, click here.
Brought to you by our brand partner … 
Physicians from throughout the Washington DC area recently convened at the Georgetown University MedStar Washington Hospital Center Hair Disorders Symposium, where distinguished experts in the field of hair disorders discussed the evaluation, work-up, and treatment of a wide variety of alopecias and scalp disorders. A treasure trove of clinical pearls was shared along the way, and the attendees le … 
This article was originally published on October 22, 2019, and updated on February 2, 2026, by the Next Steps in Derm Editorial Team to include updated links to recent research on the use of biotin for hair loss, as well as a CME opportunity for clinicians seeking advanced training in hair and scalp disorders.
A full head of hair. This is how I came away from Dr. Heather Woolery-Lloyd’s lectu … 
Social media is a major source of medical information, including information about hair loss. How reliable is the hair loss material presented on social media, and how does this information impact patients? Those are some of the questions posed by researchers in a study published in the March Journal of Drugs in Dermatology.
I interviewed author Raymond Ezzat, third-year medical student at Geor …