Topical Steroid Withdrawal vs Atopic Dermatitis Flare: Parsing the Differences with Brad Glick, DO, MPH
RAD 2025: Glick spoke to Patient Care about the similarities between TSW and a flare of atopic dermatitis as well as specific signs now being identified d as characteristic.
Topical corticosteroid withdrawal, which is also known as red skin syndrome or topical steroid addiction, is a drug-related dermatosis that erupts following sudden cessation of medium- to high-potency topical corticosteroids. It is typically seen after long-term use (at least 3 months) and is characterized by intense burning, itching, and erythema.1,2 It is described in the literature as "a form of tachyphylaxis and rebound vasodilation with skin barrier dysfunction."3
At Revolutionizing Atopic Dermatitis 2025, held in Nashville June 6-7, Brad Glick, DO, MPH, spoke about the syndrome in an interview with Patient Care, underscoring that the research into the phenomenon is relatively new but is moving ahead quickly. Glick explained that differentiating between topical steroid withdrawal syndrome and an acute flare of atopic dermatitis can be challenging. There are currently no established diagnostic criteria, Glick said, but there are several features that are becoming recognized as consistent across individuals having the experience.
In the video above, Glick talks more about the presentation and the particular tell-tale signs that will help clarify a differential diagnosis.
Brad Glick, DO, MPH, is a practicing dermatologist at the Glick Skin Institute, in Wellington, FL, director, dermatology residency at Larkin Health System Palm Springs Campus, and clinical assistant professor of dermatology at FIU Herbert Wertheim College of Medicine, in Miami, FL.
The following transcript has been lightly edited for style and flow.
Patient Care: Your presentation at RAD focused on topical steroid withdrawal. Would you describe the syndrome and its etiology?
Brad Glick, DO, MPH: I think you need to start with what is topical steroid withdrawal (TSW) and then what is topical steroid withdrawal syndrome or what we also will call red skin syndrome. So we usually see this in individuals who have been on topical corticosteroids for quite some time. They're typically mid- to high- potency topical corticosteroids. So what is it? Patients that are on [the topical medications] for as little as several weeks, but sometimes and typically chronically for many months at a time, even years at a time for some, when they stop, maybe they're improving or the improvement has been limited, about 2 to 4 weeks later, they will see a profound flaring of their condition.
Now we're at the RAD conference, so we're talking about atopic dermatitis. So in many of these people, it almost looks like a flare of atopic dermatitis. And as my esteemed colleague, Dr Peter Lio, likes to say, it is difficult to differentiate a rash associated with TSW versus even just a really bad atopic flare. But what we're learning, even though there are not specific diagnostic criteria, is that there are some notable clinical features such as elephant skin or red elephant skin, where we see these skin folds and edema, usually on the lower aspects of the thighs or just below the knees. It's very characteristic. But the most critical sign that appears to be the most common is something called the red sleeve sign.
And it's a very unique pink or red color usually on the upper or lower extremities, usually on the top, but with a characteristic cutoff right at the sleeve area or the ankle area. It is a very specific line of demarcation, and one should probably take a step back if they recognize this finding and then consider the person's history. Do they have a history of chronic topical corticosteroid use? Did they stop recently? If so, then maybe this isn't a flare of atopic dermatitis, but steroid withdrawal syndrome. And we don't just see it in patients with atopic dermatitis but that is the most common condition we've seen it in and about 80% of the time the patients are using higher potency topical corticosteroids. But corticosteroids are used for other conditions as well. They are also used inappropriately, for conditions where perhaps they shouldn't be, like for rosacea. And we will see those individuals develop a steroid withdrawal type presentation as well.
