Author Interviews, Dermatology, JAMA / 15.05.2023

MedicalResearch.com Interview with: Matthew Zirwas, MD Founder, Bexley Dermatology Research Clinic Bexley, OH 43209 MedicalResearch.com: What is the background for this study? How does Roflumilast differ from other treatments for seb derm? Response: Seborrheic dermatitis affects up to 5% of the population globally and can have major impacts on quality of life. Treatment regimens are often complicated given the association of seborrheic dermatitis to hair bearing areas of the body, requiring multiple treatments for different parts of the body. Our phase 2 study aimed to understand the efficacy and safety of once-daily roflumilast foam 0.3% in adults with seborrheic dermatitis on their scalp, face and trunk. Roflumilast foam is a selective and highly potent phosphodiesterase (PDE) 4 inhibition that is being studied for a range of inflammatory skin conditions. (more…)
Author Interviews, Dermatology / 21.03.2018

MedicalResearch.com Interview with: Dr. Janet Prystowsky, MD Dr. Prystowsky is a leading board-certified dermatologist in New York City.  In addition to her private practice, Dr. Prystowsky is a senior attending physician at Mount Sinai Roosevelt/St. Luke’s Medical Center. http://www.janetprystowskymd.com/ MedicalResearch.com: Would you describe what dandruff looks like on most people?  Dr. Prystowsky: Normal dandruff looks like tiny white flakes or dust in your hair. These flakes are a buildup of dead skin cells mixed with skin oils. MedicalResearch.com: Is dandruff the same as seborrheic dermatitis? How does it differ from psoriasis or eczema? Do scientists understand what causes dandruff? Is it caused by stress, diet or fatigue?  Dr. Prystowsky: Normal dandruff is caused by the accumulation of dead skin cells and skin oils (sebum) that are a part of normal scalp function. Sebum is produced in hair follicle oil glands, and skin cells slough from the scalp surface just as they do from the rest of your body. It is a part of normal skin cell turnover. However, you may also get excessive dandruff if you have scalp skin diseases such as psoriasis, eczema, and seborrheic dermatitis.  Skin infections with fungus (tinea capitus), head lice, or Staph. Aureus may also trigger excessive flaking.  (more…)