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UrduResearchers led by George Sen, PhD, associate professor of dermatology and cellular and molecular medicine at UC San Diego School of Medicine, have identified the master regulator controlling the expression of genes regulating how the epidermis attaches to the underlying…
Tag: Dermatology
HOW TO REMOVE UNWANTED HAIR USING A CREAM, LOTION OR GEL
As temperatures remain high across the country, removing unwanted body hair is still top of mind for many; however, shaving may have started to feel tedious. Fortunately, there are options besides shaving or waxing. According to board-certified dermatologists from the American Academy of Dermatology, people can dissolve unwanted hair using products called depilatories. These are creams, lotions and gels that are applied to the skin, and the results can last longer than shaving.
HOW TO TEST SKIN CARE PRODUCTS BEFORE USE
With so many skin care products available, including cleansers, moisturizers and cosmetics, it can be difficult to know which products to choose. While understanding your skin type can help you choose products formulated for your skin, it’s still possible that you’ll end up with a product that irritates your skin. Sometimes, a skin care ingredient, such as one of the preservatives, can trigger a condition called allergic contact dermatitis, which can cause your skin to become red, itchy and swollen.
The AAD encourages FINA to allow swimming caps designed for voluminous curly and tightly coiled hair
On behalf of the American Academy of Dermatology, I encourage the International Swimming Federation to allow Olympic athletes to use swimming caps that are designed for the unique properties of voluminous curly and tightly coiled hair as well as cover and protect this hair type from damage.
Gender-affirming hair removal, mental health outcomes
What The Study Did: In this analysis of the 2015 U.S. Transgender Survey, gender-affirming hair removal procedures were associated with lower odds of past-month severe psychological distress, past-year smoking and past-year suicidal ideation. Authors: Michelle S. Lee, B.A., of Harvard…
JAAD RANKS NO. 1 AMONG DERMATOLOGY JOURNALS
The Journal of the American Academy of Dermatology is the top peer-reviewed journal in its field, according to the 2020 impact factor rankings recently published by Clarivate’s Journal Citation Reports (JCR) Web of Science Group.
A new approach to metastatic melanoma discovered
Combining chemotherapy and BRAF oncogene inhibitors is a very effective strategy for fighting metastatic melanoma, the leading cause of death from skin cancer in the world. This has been demonstrated in a study by researchers from the Hospital del Mar…
More complex than we thought: The body’s reaction to contact allergens
Hair dye, perfume, jewellery. Beautifying to most, but for some they are equivalent to rashes, irritation and reduced quality of life. Together with hay fever and food allergies, allergic contact dermatitis due to exposure to e.g. nickel and perfume ingredients…
Artificial intelligence provides faster diagnosis for debilitating blistering disease
Scientists at the University of Groningen have trained an Artificial Intelligence system to recognize a specific pattern in skin biopsies of patients with the blistering disease epidermolysis bullosa acquisita. The pattern is characteristic of a specific variant of the disease…
‘Fortunate accident’ may yield immunity weapon against antibiotic-resistant bacteria
Johns Hopkins Medicine study uncovers enzyme inhibitor that boosts immune system to fight MRSA and other dangerous skin infections
Biochemical pathway to skin darkening holds implications for prevention of skin cancers
BOSTON – A skin pigmentation mechanism that can darken the color of human skin as a natural defense against ultraviolet (UV)-associated cancers has been discovered by scientists at Massachusetts General Hospital (MGH). Mediating the biological process is an enzyme, NNT,…
HOW TO TREAT KERATOSIS PILARIS AT HOME
The start of summer means more tank tops and shorts, and for some people, a pesky new skin condition they may not have noticed before. Keratosis pilaris causes tiny, rough feeling bumps to appear on the skin, most often on the upper arms and thighs. According to dermatologists from the American Academy of Dermatology, this common and harmless skin condition affects people of all ages and races and occurs when dead skin cells clog the pores.
Switching from Western diet to a balanced diet may reduce skin, joint inflammation
Diet rich in sugar and fat leads to disruption in the gut’s microbial culture and contributes to inflammatory skin diseases such as psoriasis. Research shows that switching to a more balanced diet restores the gut’s health and suppresses inflammation.
Fighting Bacteria that Exacerbate Eczema with Same Bacteria
In a new study from UC San Diego School of Medicine, researchers identified a unique strain of bacteria derived from individuals with atopic dermatitis, or eczema, that may treat their skin condition. Staphylococcus aureus has been strongly associated with eczema…
Hair follicles heal blisters at personal cost
A team of scientists has shown that the healing of skin blisters is driven by hair follicle stem cells, which delay their own development in the process. The healing process of the tissues in the human body is particularly well-studied…
Vitamin D deficiency may increase risk for addiction to opioids and ultraviolet rays
Human health records and studies of lab mice suggest that vitamin D levels influence the desire for opioids and sun-seeking behavior
Understanding the skin’s defense system
MSU research is revealing how immune cells organize themselves in the epidermis
Researchers discover potential new approach to treating psoriatic joint inflammation
An international team of researchers, led by UC Davis Health, developed a new therapeutic approach to treating psoriatic arthritis, a chronic inflammatory disease affecting the joints.
Immune therapy after surgery lowers relapse risk in patients with high-risk melanoma
Results of SWOG S1404 trial to be reported at ASCO 2021
Researchers discover potential new approach to treating psoriatic joint inflammation
(SACRAMENTO, Calif.) – An international team of researchers, led by UC Davis Health , has developed a new therapeutic approach to treating psoriatic arthritis , a chronic inflammatory disease affecting the joints. Using a novel chemical blocker targeting chemokine proteins,…
Pathological aspects of leprosy
Leprosy remains one of the biggest public health problems in many countries. It is a complex disease in several aspects, including clinical, histopathological, and molecular. This book is written to help different professionals (medical students, physicians, pathologists, researchers, and others)…
Detecting skin disorders based on tissue stiffness with a soft sensing device
By putting a piece of soft, strain-sensing sheet on the skin may be able to detect skin disorders non-invasively and in real-time very soon. A research team co-led by a scientist from City University of Hong Kong (CityU) has designed…
Hollings Cancer Center scientist receives Melanoma Research Alliance grant
MUSC Hollings Cancer Center researcher awarded Young Investigator Award to study the function of protein CDK6 in T-cells for melanoma therapy
Superficial Relationship: Enzymes Protect the Skin by Ignoring Microbes and Viruses
UC San Diego School of Medicine researchers identify how the body regulates and prevents constant skin inflammation.
Itch Insight: Skin Itch Mechanisms Differ on Hairless Versus Hairy Skin
Researchers at Georgia Tech have uncovered differences in itch on hairy versus non-hairy skin that could lead to more effective treatments for patients with persistent skin itching.
Pivotal results from Trinity clinical trial for the chronic condition atopic dermatitis
Trinity College and St James’s Hospital Dublin research offers additional treatment option to patients impacted by the chronic inflammatory skin condition.
Woman more cautious in the sun after facing skin cancer for 17 years
Yvette Ellerbe, 56, understands the importance of wearing sun protection.
In 2004 at the age of 39, Ellerbe was diagnosed with basal cell carcinoma – a condition she still worries about to this day.
Good results with online CBT for atopic eczema
The common skin disease atopic eczema (AE) impacts heavily on the life quality and general health of sufferers. Researchers at Karolinska Institutet in Sweden have now evaluated its treatment with internet-delivered cognitive behavioural therapy (iCBT). The study suggests that patients…
New wound care best practice consensus document for pharmacy teams
DURING the COVID-19 pandemic, pharmacists have increasingly played a key role as being the first point of contact for people with wounds, both chronic and acute. As the burden of wound care increases through the ageing population and with many…
How to Check Your Nails for Melanoma
When checking the body for signs of skin cancer, many people may only think to check their skin. However, board-certified dermatologists from the American Academy of Dermatology say it’s important to check the nails, too. Although rare, skin cancer, including melanoma — the deadliest form of skin cancer — can develop under and around the fingernails and toenails.
TELL “SKIN CANCER, TAKE A HIKE!™” DURING STEPS CHALLENGE FOR SKIN CANCER AWARNESS MONTH
Skin cancer is the most common cancer in the United States, affecting one in five Americans during their lifetime. To help raise awareness of skin cancer prevention and detection, the American Academy of Dermatology will host Skin Cancer, Take a Hike!™, a month-long steps challenge, beginning Sat., May 1 in recognition of Skin Cancer Awareness Month. The participant-driven fundraising event — part of the AAD’s SPOT Skin Cancer™ campaign to create a world without skin cancer — aims to log 9,500 miles across the country in honor of the approximately 9,500 people who are diagnosed with skin cancer every day.
How the Pandemic Has Exacerbated Rates of Skin Cancer
With summer approaching and more and more people getting vaccinated for COVID-19, many San Diegans eagerly anticipate the season best known for outdoor activities. But with more time in the sun comes the need for sun-safe practices. During the pandemic,…
American Academy of Dermatology elects new officers, board members
The American Academy of Dermatology has announced the results of its annual election. The Academy’s new officers and board members will lead the world’s largest dermatologic society, representing more than 20,000 physicians who specialize in the diagnosis and medical, surgical, and cosmetic treatment of skin, hair, and nail conditions.
Terrence A. Cronin, Jr., MD, FAAD, Elected American Academy of Dermatology President for 2023
Florida board-certified dermatologist Terrence A. Cronin, Jr., MD, FAAD, has been elected to lead the American Academy of Dermatology. He will be installed as president-elect in March 2022 and hold the office of president for one year beginning in March 2023.
How to prepare for a telemedicine appointment
Consumer demand for virtual health care has exploded during the COVID-19 pandemic.
New formulation of existing medicines prove highly effective against drug-resistant fungus
CLEVELAND–A team of researchers from Case Western Reserve University has discovered a formulation of existing medicines that can significantly reduce the presence of the fungus Candida auris ( C. auris ) on skin, controlling its spread and potentially keeping it…
Maddening itch of liver disease comes from a surprising source
Itching sensation originates in the skin cells themselves, after signaling from an excess of lipid
How chronic stress leads to hair loss
Harvard researchers identify mechanism for regenerating hair follicle stem cells
Dermatologist perceptions of teledermatology implementation, future use after COVID-19
What The Study Did: This study sought to assess dermatologists’ perceptions of and experiences with teledermatology in the context of the COVID-19 pandemic and new regulatory changes including parity in reimbursements between video and in-person visits. Authors: Jules B. Lipoff,…
Relationship between psoriasis treatments and cardiovascular risk explained
New review shows available psoriasis treatments differ in terms of how they affect a patient’s likelihood of experiencing adverse cardiovascular events
New model simulates the temperature rise of laser-heated skin
Researchers in Japan propose a new way of understanding temperature rise of laser-heated skin
Vitamin D deficiency linked to metabolic changes in patients with lupus – study
Patients with lupus are more likely to have metabolic syndrome and insulin resistance – both factors linked to heart disease – if they have lower vitamin D levels, a new study reveals. Researchers believe that boosting vitamin D levels may…
Relieve your stress, relieve your allergies
Osaka City University finds link between the corticotropin-releasing stress hormone and increased expression of allergy-causing mast cells.
Kenneth J. Tomecki, MD, FAAD, assumes presidency of the American Academy of Dermatology
Today, board-certified dermatologist Kenneth J. Tomecki, MD, FAAD, will begin his one-year term as president of the American Academy of Dermatology.
American Academy of Dermatology installs new officers and board members
Today, the American Academy of Dermatology installed two new officers and four new directors to its Board of Directors. The AAD’s new officers and board members will lead the world’s largest dermatologic society, representing more than 20,000 physicians specializing in the diagnosis and medical, surgical, and cosmetic treatment of skin, hair, and nail conditions. They will also hold the same positions for the American Academy of Dermatology Association, a sister organization to the AAD that focuses on government affairs, health policy, and practice information.
Virtual reality could help to reduce pain for people with nerve injuries
We all feel physical pain in different ways, but people with nerve injuries often have a dysfunctional pain suppression system, making them particularly prone to discomfort.
American Academy of Dermatology warns the public about the dangers of buying unregulated cosmetic injectables, such as hyaluronic acid fillers, online
While it may be tempting to use a needle-free “do-it-yourself” device to inject hyaluronic acid filler purchased online into the face or lips, doing so can come with serious health consequences. While fillers and neurotoxins, such as botulinum toxin, are…
The science of melanogenesis and the related disorders
The Vertebrate Pigmentary System: From pigment cells to disorders provides readers with fundamental knowledge of the structural and functional aspects of vertebrate pigment cells – melanophores and melanocytes – from their origin to different stages of development to related diseases.…
Virtual reality could help to reduce pain for people with nerve injuries
We all feel physical pain in different ways, but people with nerve injuries often have a dysfunctional pain suppression system, making them particularly prone to discomfort. Now researchers have uncovered that virtual reality (VR) can reduce types of pain typically…