Hyperpigmented Macules and Patches on the Face: Exogenous Ochronosis or Lichen Planus Pigmentosus?
JDD authors Deepika Narayanan, MD and Stephen K. Tyring, MD, PhD, MBA present a case of a patient with a 10-year history of blue-black macules and patches on the face and an associated history of skin- lightening cream usage. The skin lightening cream contained hydroquinone, which is often associated with exogenous ochronosis (EO). Interestingly, the biopsy did not show characteristic findings of …
JDD authors Deepika Narayanan, MD and Stephen K. Tyring, MD, PhD, MBA present a case of a patient with a 10-year history of blue-black macules and patches on the face and an associated history of skin- lightening cream usage. The skin lightening cream contained hydroquinone, which is often associated with exogenous ochronosis (EO). Interestingly, the biopsy did not show characteristic findings of … 
As 2024 comes to a close, the Journal of Drugs in Dermatology delivers a stellar lineup of research, reviews, and insights to inform your practice and inspire your curiosity. This month's Editor's Picks feature cutting-edge studies and expert commentary on a range of topics, from advanced acne treatments to groundbreaking leadership initiatives in dermatology.
Laser and Energy Treatments for Ac … 
Are AI chatbots a wave of the future in dermatology? An article in the November Journal of Drugs in Dermatology assessed dermatologists’ attitudes and beliefs toward artificial intelligence chatbots. Chatbot usage has grown in a variety of areas of society in recent years, and ChatGPT’s popularity shows there’s demand. So to what extent do dermatologists think AI chatbots will play a role in … 
Macular dermal hyperpigmentation is an umbrella term, explains Dr. Pearl E. Grimes, symposium chair and clinical professor of dermatology at the University of California, Los Angeles. In an interview with Next Steps in Derm, in partnership with Pigmentary Disorders Exchange Symposium, Dr. Grimes outlines the most common types of macular dermal hyperpigmentation and the factors that may be at play … 
The Full Spectrum of Dermatology: A Diverse and Inclusive Atlas continues to revolutionize dermatology education and patient care by addressing disparities in recognizing skin conditions across diverse skin tones. Initially introduced as a print edition in 2021 and followed by the launch of the Inclusive Derm Atlas Online Gallery in 2022, this initiative is expanding rapidly and making a profound … 