Hair Loss – Friday Pop Quiz 10/13/2023
A healthy 50-year-old patient presents with three-month history of progressive hair loss and scalp redness with associated pruritus. On closer scalp examination, there is perifollicular erythema, inflammation, and scaling. There appears to be loss of follicular openings in the erythematous patch. In addition, erythematous and skin-colored papules are present throughout the forehead. Of note, t …
A healthy 50-year-old patient presents with three-month history of progressive hair loss and scalp redness with associated pruritus. On closer scalp examination, there is perifollicular erythema, inflammation, and scaling. There appears to be loss of follicular openings in the erythematous patch. In addition, erythematous and skin-colored papules are present throughout the forehead. Of note, t … 
Next Steps in Derm, in partnership with ODAC Dermatology, Aesthetic & Surgical Conference, interviewed Dr. Shawn Kwatra, associate professor of dermatology at Johns Hopkins University School of Medicine. Watch and learn Dr. Kwatra’s tips for a workup in an itchy patient. Itch falls on the neuroimmune spectrum, so learn why it’s important to determine if a dermatological condition is to bl … 
Tapinarof cream is a non-steroidal topical medication that was recently FDA approved in 2022 for the treatment of mild, moderate, or severe plaque psoriasis in adult patients. As biologic medications have continued to grow and become exceedingly present in the treatment of moderate to severe psoriasis, there has been very minimal, if any innovation in the space of topical treatments. Additionally, … 
Azelaic acid is a topical therapeutic agent which is FDA approved to treat papules and pustules of mild to moderate rosacea and mild to moderate acne vulgaris. It was first approved by the FDA in 1995 and since its approval, has been used for many off-label conditions including disorders of hyperpigmentation. Its utility in various conditions can be attributed to its anti-microbial, anti-inflamm … 
A 55-year-old patient from the Caribbean presents with indurated scaly papules and plaques on his trunk, arms, and legs. The rash started six months ago and has progressed rather quickly. Review of system was notable for pruritus and xerosis; patient reported no personal history of skin diseases, including psoriasis and atopic dermatitis. Several 4-mm punch biopsies were performed. Based on th … 