A study published in the Journal of Investigative Dermatology found that children's skin microbiomes are similar to their mothers' and can be affected by mode of delivery. The research suggests that vaginal delivery is associated with a stronger bacterial similarity to mothers, while Caesarian section may lead to differences.
Researchers found microneedling improves acne scar appearance by decreasing inflammation and scarring, with increased patient satisfaction when combined with other treatments.
Researchers found that around 21% of dermatologists rarely/never perform fungal preparations due to perceived adequacy or time concerns, while 25% with CLIA certification reported difficulty in obtaining the necessary certifications. The study emphasizes the need for increased education and policy-based interventions to ease the process.
Researchers from Brown University found that people with high vitamin A intake had a 17% reduced risk of developing squamous cell carcinoma, the second-most-common type of skin cancer. The majority of vitamin A came from diets rich in fruits and vegetables.
A recent study observed a surge in private equity-backed acquisitions of dermatology practices in the United States, resulting in substantial financial returns for investors. The findings highlight the growing trend of consolidation in the healthcare sector, particularly in specialized fields like dermatology.
A recent study by Brigham and Women's Hospital found that pregnancies among women taking isotretinoin continue to occur despite a special restricted distribution program, iPLEDGE. The study reported a range of 218-310 pregnancies per year after 2011, highlighting the need for further regulations to reduce this number.
A study published in Journal of Drugs in Dermatology highlights the need for tailored skin cancer prevention programs to reach non-white and younger populations. The research found significant gaps in sun protective knowledge and behavior among these groups, emphasizing the importance of comprehensive community-based solutions.
A GW pilot study found topical collagen powder to be as effective as primary closure for punch biopsy wound treatment and possibly superior in early cosmetic outcomes. The study showed that wounds treated with collagen healed at least as well as those treated with primary closure.
A survey of psoriasis patients found that they often turn to complementary and alternative therapies, such as vitamins D and B12, when traditional medications fail. Despite limited evidence supporting these treatments, patients report therapeutic benefits from Dead Sea treatments.
The Estee Lauder Companies presents new findings on skin metabolomics, including circadian rhythm changes and the role of autophagy in inflammation. Research also explores post-inflammatory hyperpigmentation and the development of anti-acne treatments.
Burt's Bees presents clinical research demonstrating the protective abilities of botanical antioxidants, improving barrier function, and modulating sebum and the skin microbiome. The studies highlight the role of nature-based regimens in reducing oxidative damage, decreasing skin sensitivity, and promoting overall skin health.
A study found that 54% of FDA dermatology advisors received at least one payment from pharmaceutical companies following drug approvals. The majority of these payments came from competitors rather than manufacturers, sparking concerns about potential biases in advisory decisions.
Researchers now believe that beauty preferences are partly an effect of a rudimentary cognitive process. The perception of attractiveness has fluctuated over time, influenced by both physical features and environmental factors.
Researchers found Hispanic children are most likely to have missed at least six days of school over a six-month period due to their condition. Black children also saw higher probabilities of missed school days compared to white children.
Researchers at the University of British Columbia have developed a specialized microscope that can diagnose diseases like skin cancer and perform precise surgery without cutting skin. The technology uses ultrafast infrared lasers to scan tissue quickly and selectively treat diseased structures.
A study found that patients taking newer, targeted biologics for psoriasis have a decreased risk of serious infection compared to older medications. The researchers analyzed large insurance claims databases and found that certain biologics like apremilast, etanercept, and ustekinumab had a lower risk of infection.
Researchers found that using high UVA protection factor sunscreen allows for better vitamin D synthesis due to increased UVB transmission. Despite concerns, optimal sunscreen use does not harm vitamin D production, according to a new study published in the British Journal of Dermatology.
A Massachusetts General Hospital study reveals significant price disparities in facial moisturizer products targeted at men and women, with women's products costing an average of $3.09 more per ounce. The study suggests that discriminatory pricing persists despite recent government efforts to restrict such differences.
A group of medical students from the University of Colorado Anschutz Medical Campus improved Wikipedia articles on skin-related diseases, increasing their visibility by millions of views. They added evidence-based information from Cochrane Reviews to make the articles more complete and accurate.
Researchers have identified microphthalmia-associated transcription factor (MITF) as a pivotal protein in the maintenance of melanocytes and survival of melanoma cells. A chemical inhibitor of MITF has been found to prevent growth of human melanoma cells, suggesting that MITF expression levels can predict sensitivity to such therapies.
A recent study found that at least one skin abnormality affects 64.5% of the adult population, with men being more frequently affected than women. The prevalence of skin diseases increases with age and is associated with significant economic burdens.
A study found substantially higher anxiety and depression rates among US adults with atopic dermatitis compared to those without. Virtually all patients with moderate to severe atopic dermatitis had symptoms of anxiety and depression.
Researchers discovered a shared genetic signature among three rare skin diseases, targeting the dermal microenvironment and favoring cancer progression. The study presents new pharmacological targets for treatment, offering a clinical priority to improve patients' lives.
Acne relapses are associated with impaired quality of life and significant productivity loss, affecting millions of people worldwide. In Metropolitan France, acne relapses result in 350,000 lost days per year.
Fibrosis, a major complication of butterfly syndrome, is driven by the protein TSP1 and its activation of TGF-beta signaling. Researchers have identified a potential treatment by inhibiting TSP1, reducing fibrosis in tissue-engineered models.
Researchers found incomplete and outdated compendia lists of medications and their uses, leading to denied coverage decisions without appeals. Dermatologists face challenges due to the lack of transparency in approval processes.
A study by the US Department of Veterans Affairs found that new appointment wait times have decreased at VA medical centers, making it easier for veterans to access healthcare services. The research compared primary care, dermatology, cardiology, and orthopedics appointments in 15 major metropolitan areas.
A study published in the British Journal of Dermatology found that an investigational nonsteroidal topical cream, PAC-14028, improved clinical symptoms and signs in adults with mild to moderate atopic dermatitis. The cream blocks a specific ion channel involved in pain perception and inflammation.
A survey of 155 medical students found that lack of diversity, negative perceptions by residency programs, and socioeconomic factors were major barriers to pursuing a career in dermatology. The study highlights the need for active recruitment and mentoring of students from all backgrounds.
A recent study published in JAMA Dermatology found a significant association between eczema and suicidal thoughts or attempts. The research, analyzing data from over 310,000 patients with eczema and 4.4 million without, suggests individuals with eczema are more likely to experience suicidal thoughts and attempts compared to those without.
A survey of dermatology providers found that they are interested in learning about and recommending cannabinoids as treatments for conditions like psoriasis and atopic dermatitis. Despite their enthusiasm, many expressed concerns about societal stigmas surrounding cannabis use, highlighting the need for further education and research.
Researchers emphasize the importance of collecting SOGI data to provide culturally sensitive care for LGBTQ+ patients, who face unique health disparities. Standardized data collection can impact nearly every aspect of clinical reasoning and management decisions.
A study of 1,278 adults found that atopic dermatitis affects 7.3% of the population, with 6.6 million cases being moderate-to-severe. The condition can significantly impact quality of life and may change over time, highlighting the need for innovative therapies.
A study of moderately dysplastic moles found that patients who received close observation did not develop melanoma at the site of the excised mole, but had a higher risk of developing melanoma at a separate site. The findings suggest that dysplastic moles are not precursors to melanoma, but rather a risk factor.
A new study by Northwestern University found that facial exercise after Botox injections can make wrinkle reduction occur one day sooner. The exercises included raised motions of the forehead and scowls, which improved forehead wrinkles by two to three days after treatment when followed by facial exercise.
Researchers at UT Southwestern Medical Center have made a major breakthrough in understanding the biology of neurofibromatosis type 1 (NF1) skin tumors. They identified Hox-B7 as a marker for cell origin and found that modifying the Hippo pathway can slow tumor development.
Researchers at Massachusetts General Hospital report significant hair regrowth in a 13-year-old patient with total alopecia and eczema after treatment with dupilumab. The drug's mechanism of targeting an immune system pathway overactive in eczema may also induce hair growth in other alopecia patients.
A new study found significant disparities in the use of outpatient dermatology services among different ethnic groups and socioeconomic statuses. Patients with lower incomes and education levels were less likely to receive care, while those with higher incomes and education levels had better access to specialized services.
A review of published studies suggests a positive relationship between hand, foot, and mouth disease and temperature and humidity. Global warming may impact HFMD transmission throughout the year, with potential consequences for public health.
A new study reveals pervasive stigmatizing views and myths about psoriasis in the United States, affecting daily life and relationships. The research found that 54% of respondents did not want to date someone with psoriasis, highlighting the need for education and awareness to dispel these negative perceptions.
Researchers have made significant progress in developing an acne vaccine by targeting a toxin secreted from Propionibacterium acnes bacteria. The vaccine has shown promise in reducing inflammation in human acne lesions. Future studies aim to engineer a non-toxic chemical or targeted vaccine formulation for its human application.
Researchers identified APOBEC enzymes as major contributors to the development of aggressive skin cancer in patients with Butterfly Syndrome. The discovery reveals a mechanism that instigates tissue damage-driven cancers and provides new therapeutic strategies.
The study discovered that patients' primary motivations behind cosmetic procedures are physical health, psychological well-being, and aesthetic appearance. Patients primarily pursue these procedures to look younger, fresher, and more confident.
A study published in JAMA Dermatology found that adults who use sunless tanning products continue to engage in risky tanning behaviors, such as indoor tanning and sunburn. The researchers suggest that these products may inadvertently reinforce desires for tanned skin, making them ineffective in reducing skin cancer rates.
Researchers found that cancer patients developing skin diseases after anti-PD-1 therapy can do so even after treatment has concluded. The median time to develop skin disease was four months after starting treatment, but in one case, it took over three years.
A GW researcher studied the potential of combining nitric oxide-releasing nanoparticles with efinaconazole to improve onychomycosis treatment. The study found that this combo is more effective and has a lower cost than current treatments, opening doors for better regimens.
A fourth-generation retinoid, trifarotene, has been found to target only one particular retinoic acid receptor, reducing side effects. The study suggests that trifarotene may be particularly useful for treating large skin surface areas, such as the back and chest.
Boston University researchers identified risks associated with various cultural practices, including acupuncture, cupping, and moxibustion. Dermatologists need to be aware of these potential complications to provide effective care across diverse cultures.
Skin cancer app studies reveal flaws in technology, including failure to recognize rare cancers and scaly areas. Researchers urge caution when using these apps until adequate validation is achieved.
Researchers found that prurigo nodularis disproportionately affects African-Americans, particularly between ages 50 and 65. The study also identified associations with HIV infection, diabetes, chronic kidney disease, and clinical depression.
A Northwestern University study found that carbon dioxide gas injections eliminate fat around the stomach, but modest changes were not sustained over six months. The technique is considered safe and non-invasive, offering an alternative to existing methods for fat reduction.
A new study of 563 participants found significant differences in skin cancer risk among outdoor professionals, with mountain guides facing the greatest threat. The research highlights the need for tailored prevention efforts based on individual profession and environmental factors.
Researchers at Penn Medicine found spironolactone as effective as antibiotics in treating women's acne, with similar patient switching rates. The study suggests spironolactone could be a safer and more cost-effective option, reducing antibiotic resistance concerns.
A Penn-led trial found that adalimumab, marketed as Humira, did not improve aortic vascular inflammation in psoriasis patients, but reduced markers of systemic inflammation and mild impairment in HDL function. The study suggests the drug may have cardiovascular benefits despite this finding.
A new study found that daily aspirin use is associated with a nearly double risk of melanoma in men compared to those who do not take aspirin. In contrast, women taking daily aspirin did not have an increased risk of melanoma. Researchers suggest increasing patient education about sun exposure and skin checks for high-risk individuals.
A USC study reveals teenage minorities in Los Angeles are struggling with tanning addiction, associated with marijuana abuse and obsessive-compulsive disorder. The condition is more prevalent among Native Hawaiian and Pacific Islanders, highlighting the need for targeted education and services.
A new study found that individuals with malignant melanoma had a 61% lower risk of developing Alzheimer's disease compared to those without the condition. Basal cell and squamous cell carcinomas also showed significant reductions in AD risk, with correlations of 82% and 92%, respectively.
A new study published in JAMA Dermatology reveals that dermatologists are more accurate than Physician Assistants (PAs) in diagnosing early stage skin cancers. For every suspected case of melanoma, PAs needed to biopsy over 39 pigmented lesions compared to just 25 for dermatologists.
A study published in Journal of the American Academy of Dermatology found an FDA-approved topical solution to be less cytotoxic and damaging to melanocytes than cryosurgery, suggesting a safer option for seborrheic keratosis removal
A new study finds that early consultation by a dermatologist can improve health-related outcomes and reduce costs associated with misdiagnosed pseudocellulitis. The researchers estimate that this intervention could prevent up to 256,000 hospitalization days and $210 million in net cost savings annually.