Social media is rapidly integrating into the health care domain and becoming an essential part of health care delivery. More and more health care workers are resorting to social media to spread awareness and debunk false information, and more people are resorting to social media to acquire medically related information [1]. TikTok, in particular, is the fastest-growing platform with over 1 billion active users per month [2,3]. TikTok allows users to view videos specifically curated for them and their personal interests through a feature called “For You Page.” This allows both video producers to reach higher number of people and for people to access millions of videos they are interested in through a simple interface [2]. As such, health care–related TikTok videos have a very wide reach and high rates of interactions [4].

Topical steroids are frequently used in the field of dermatology as the first line of treatment for many skin conditions such as atopic dermatitis, eczema, psoriasis, and others [5]. Although there are specific protocols for the indications, and proper usage of steroids, some patients misuse this class of medications [6]. A minuscule fraction of 5.5% of patients possess knowledge regarding the specific medication used and the potential side effects involved, with only a mere one-third demonstrating an understanding of the appropriate indications for this treatment [7]. The improper use and abrupt discontinuation of the medication may result in adverse effects, including rarely topical steroid withdrawal [8]. It is important to distinguish the particular topical steroid used and the extent of the body surface area affected when looking at the topical steroid withdrawal syndrome. It is equally plausible as well, that the underlying disease itself is accountable for the emergence of new atopic conditions, rather than the use of topical steroids [9]. Patients who have experienced such side effects are resorting to social media to share their experiences under the syndrome of “topical steroid withdrawal (TSW),” a hashtag that has accumulated 622.7 million views on TikTok, although it is yet to be properly defined as a discrete condition [10].

Given the fact that TSW videos have such a wide reach on TikTok, the videos’ credibility and accuracy need to be evaluated and scrutinized [11]. This study aims to analyze the top 100 videos on the topic of TSW on TikTok, possible recurrent themes or definitions of this condition, and the video quality.

The hashtag #topicalsteroidwithdrawal was queried on the TikTok search page. The first 100 videos on the “Top Videos” page of the search were included in the study. The videos were independently assessed by 2 reviewers. The first 5 videos were assessed by the 2 reviewers (FH and WAS) to calibrate the data extraction process, and any differences were sorted out by consulting a third reviewer (DS), who was blind to the extraction of the first 2 reviewers. Data extraction was based on what was being said in the videos and not on assumptions, visual signs, and other videos posted by the account, and all information was coded onto Microsoft Excel. As for the patients’ age group, the latter was categorized into infant, middle-aged, or elderly based on visual information in the videos

The videos were extracted on January 15, 2023. The time on TikTok was assessed as the date of the publication of the video till January 15, 2023. The number of daily views was calculated as total views/time on TikTok.

Video quality was assessed by 3 scoring scales. The first is the DISCERN scoring instrument [12], which consists of 15 questions each getting a score between 1 and 5. The total score of the 15 questions is then divided by 15 to yield an average score ranging from 1 to 5. The second tool is the Journal of the American Medical Association (JAMA) scoring system [13], which consists of 4 questions each getting a point of either 0 or 1. The last score is the Global Quality Scale (GQS) score [13], which is a 1-choice assessment ranging from 1 to 5. Higher points on all 3 scales indicate higher quality. Mean scores were computed. These tools have been widely used in studies to assess the quality of health care–related content on the internet [13,14].

Data analysis was done on Microsoft Excel and Python Anaconda (Anaconda, Inc). Means, SDs, and ranges were computed in Excel. Correlations were computed on Python Anaconda.

TikTok’s data and video content are available to the public, and thus, this study is exempt from institutional board review. Data used and shared does not contain any identifiers for the video creators.

Regarding the video content, the information shared in the videos lacked several key information about the TSW syndrome but also contained insightful information for practitioners. One of the major shortcomings in these TikTok videos is the lack of information on their initial condition, only 18 videos disclosed that, 7 mention the steroid used, 14 the duration of steroid use, 11 the reason for discontinuation, and 5 the method of discontinuation. The duration of steroid use was missing in 86% of the videos, and when mentioned, it ranged between a few months to several years, and as such would be considered long-term steroid users. These are important pieces of information to elicit as only long-term use of moderate and high-potency corticosteroids has been associated with the development of side effects like the ones presented in the videos [10,15]. The limited data from the included videos suggests that the steroids may have been improperly used, discontinued without the agreement of a dermatologist, or discontinued in an improper manner.

From the videos, 89% did not mention the reason for discontinuation, and the videos that did, say that it was due to worsening of symptoms, development of adverse effects, and moving to new environments [16]. Five of the videos mentioned abrupt discontinuation of the steroids, and none mentioned tapering them off. Tapering steroids off is an important factor in avoiding a flare of the initial dermatological conditions, and the prevention of withdrawal symptoms to occur [17]. The appropriate step-down and step-up approaches can help mitigate these withdrawal symptoms and help the patient to cope well with the condition [18].

Four of the videos mentioned that the TSW symptoms occurred directly after stopping steroids, and others mentioned the appearance of symptoms months after. However, in a study carried out by Sheary et al [19], TSW occurs after 4-6 weeks of TCS discontinuation, which raises the question of whether the symptoms mentioned in the videos are due to a distinct entity of TSW or a flare-up of the initial condition.

Another limitation of the videos is the vague definition of the condition. Only 10% of the videos mentioned a clear definition of what TSW is, and of that 10%, some defined it as being simply a condition separate from eczema, without disclosing more details on this condition. Two of the content creators mentioned that the use of exogenous steroids suppressed the adrenal gland’s own production of steroids, making the body dependent on exogenous steroids. This is the rationale behind the gradual discontinuation of corticosteroids [20]. Rapid and abrupt discontinuation of steroids does not allow the adrenal gland to regain its function and thus generates the side effects of steroid use [21]. Conversely, another study showed that abrupt discontinuation of steroids may lead to the reappearance of the initial condition [10,19,22,23]. Considering all that mentioned previously, we cannot ascertain as to whether the symptoms experienced in these videos are a flare of their initial condition, a new entity altogether, or indeed topical steroid withdrawal syndrome.

A few of the side effects reported in the literature after misusing TCS were facial acne, telangiectasia, cutaneous atrophy, and facial or perioral dermatitis [24] In this study, the most described symptoms were itchiness and a rash that affected the whole body including the face. Itchiness and rash are very broad and nonspecific and do not indicate a particular condition, withdrawal or not.

The red skin syndrome denoting generalized redness was mentioned in the videos. Based on reported studies on this topic, red skin syndrome could be a potential diagnostic criterion for TSW [19,25]. Elephant skin which was reported in 2 cases is described as thickened skin with a reduction in skin elasticity. Although its association with TSW was newly described in the literature, it has been considered 1 possible manifestation of steroid misuse [19]. Long-term complications of TSW included mental disturbances in several videos. A study highlights how these same mental problems are reported in cases of long-term usage of steroids, and thus are not necessarily a manifestation of withdrawal [16].

No consistent management technique was found among video creators. Dietary modifications, homemade creams, and Chinese medicine were all mentioned in several instances. All 3 of these management techniques were described for dermatitis, and for TSW, and they lacked high-quality evidence [26,27]. “no moisture treatment” where one restricts all forms of hydration was mentioned several times and goes against the scientifically-backed evidence that moisturizers and hydration are essential to maintain or restore skin barrier.

Our study highlights both the high reach of the TSW videos on TikTok, as well as the poor quality of the videos which may contribute to the spreading of misinformation on steroid use. The videos have been viewed a total of 201.7 million times, which indicates a huge reach, and that users are actively watching and searching for content on topical steroid withdrawal. Users are also interacting with those videos by liking, commenting, sharing, and saving. The huge reach of these videos shows that TikTok may serve as a gateway of information for its users on topical steroid withdrawal. A study by Marar et al [28] showed that 85% use social media for health information. TikTok is emerging as a popular source for acquiring health information, and that is proven by the huge reach that TSW videos have on TikTok.

With that being said, it is important that these videos be of good quality in order not to spread false information. Our study uses 3 different tools to assess the quality of health care videos; DISCERN, JAMA, and GQS. All 3 scoring systems were positively correlated with each other, with moderate-strong correlations. The mean score was 1.63 (SD 0.56) for DISCERN, 1.30 (SD 0.56) for JAMA, and 1.71 (SD 0.84) for GQS. The mean scores are considered very low, indicating the poor quality of the videos. This finding has been replicated many times, with various studies finding TikTok videos of the health information being of poor quality. data shows that video length, daily views, and total views had a significant positive correlation with all 3 scoring systems.

This study also finds that 100% of the videos are created by personal accounts. This is alarming and indicates that either health care professionals are producing videos that are not going viral or being interacted with, or that health care professionals are not active on the topic. Health care professionals need to post more on the topic to spread proper awareness. Topical steroid phobia is an issue that has been increasing recently. A study published in JAMA indicates that its prevalence ranges between 21%-83%, indicating the fear that many patients may have against the use of steroids [29]. Although dermatologists remain the number one source of information according to a study, social media is contributing to a large part of our health information [30].

Some limitations of this study include assessing only the top 100 videos under the TSW hashtag on TikTok. To add, our study is designed more cross-sectionally and does not temporally follow certain accounts that regularly post about TSW. Several videos posted by the same account could have been studied to assess the progression of the disease, the fluctuation of the disease as well as the effectiveness of management options.

Our study shows that although TSW TikTok videos have a huge reach, and a large potential to spread health information, the top 100 videos of TSW are of poor to very poor quality. The study shows as well that there exists no single definition for TSW, and the content on TikTok is vague and inconsistent, which is also reflected in the poor video quality. The duration of steroid use, symptoms experienced, and the management tools in most did not accord with the limited literature on TSW. The high reach of the videos about TSW, as well as their very poor quality may be a dangerous contributor to increased misinformation, particularly to the youths that have access to these videos, which may reflect poor health outcomes and disease management. Health care professionals are urged to be more active and post more videos on the topic on TikTok, either by having more accounts or commenting on the published ones, to spread scientific and evidence-based data.