Solar exposure guidelines for recommended vitamin D synthesis may need to be revised, according to a new study. The guidelines were determined more than 30 years ago and the accuracy of the risk and benefit calculations for sun exposure have been questioned.
Subtype of atopic dermatitis that increases in midlife linked to poorer health outcomes
Researchers have identified a subtype of atopic dermatitis (AD) that is more likely to worsen into mid-adulthood and may be linked to poorer physical and mental health.
New varieties of melanocytes identified, may lead to targeted melanoma treatments
Researchers have discovered different types of melanocytes, some of which are associated with subtypes of melanoma that predominantly affect people of colour. The authors of the paper predict this discovery may lead to more targeted treatments for melanoma, according to a press release.
Researchers link type 2 diabetes to increased prevalence of skin diseases
Researchers have found an increased prevalence of skin diseases in Chinese adults with type 2 diabetes mellitus (T2DM), compared to non-diabetic Chinese adults. The research suggested significant differences of disturbances of pigmentation and neurological and psychogenic dermatoses across patients with normal glucose tolerance (NGT), impaired glucose tolerance (IGT) and T2DM.
New research suggests bias in studies detailing risk of Covid-19 in psoriasis and psoriatic arthritis patients
A recent systematic evaluation of studies on the risk of Covid-19 in patients with psoriasis and psoriatic arthritis has suggested a high risk of bias. Specifically, papers linking respiratory infection in psoriasis and psoriatic arthritis patients treated with biological therapies.
Researchers use magnesium hydroxide to develop smart wound dressings
Researchers have developed smart wound dressings using magnesium hydroxide nano sheets that will alert patients when a wound is not properly healing.
Researchers discover process behind molecule that improves appearance of surgical scars
Researchers at Virginia Tech (VTC) have uncovered how the alphaCT1 molecule influences the behavior of collagen-producing fibroblasts. Prior research had shown that treating scars with the molecule produced long-term improvement, but the mechanism of action was unclear.
Handwashing and domestic hygiene practices should not impair childhood immunity, new study suggests
According to a new study, increased hand washing and domestic hygiene practices need not conflict with the ‘hygiene hypothesis’, which states that early exposure to microorganisms contributes to the development of a child’s immune system.
New study highlights need for treatment options for diffuse cutaneous systemic sclerosis
A new study has suggested that with current immunosuppressive therapies, about 20% of people with early or at-risk diffuse cutaneous systemic sclerosis (dcSSc) experienced worsening of skin and lung involvement within three years.
New research shows reducing stress can reverse greying of hair
A new study has suggested that while stress can accelerate hairy greying, it is not permanent and reducing stress levels can help to restore hair colour.
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