Eczema can be a burden on the mind as well the body, a new survey shows. People with eczema are more likely to experience depression and anxiety, and it worsens when additional allergic symptoms occur, according to a study to be presented Thursday at the American College of Allergy, Asthma and Immunology (ACAAI) annual meeting in Anaheim, Calif. Nearly three out of four (72%) patients with atopic dermatitis (AD) — the medical term for eczema — report having symptoms of poor mental health for up to 10 days during the previous month, results show. About one in five (17%) said they had symptoms of poor mental health for 11 or more days. “People who don’t have AD don’t understand how debilitating it can be,” said lead study author Allison Loiselle, senior manager of data science and research with the National Eczema Association. “As well as the terrible itching and dry, cracked skin, there are often disruptions to sleep and wider effects on quality of life and general well-being,” Loiselle said in an ACAAI news release. “Depression and anxiety are among the symptoms of those who have AD and deal with the chronic and unpredictable nature of this condition.” For the study, researchers surveyed nearly 1,000 people with eczema. About a third of the patients (36%) reported their current eczema as mild. Despite the toll eczema…  read on >  read on >

Forget “Jaws”: The remarkable wound-healing power of shark skin could end up helping humans, new research claims. Shark skin is coated with a special film of mucus that more closely resembles mucus generated by people than that generated by other types of fish, noted researchers at Sweden’s Karolinska Institute, in Stockholm. They conducted their investigation at the Marine Biological Laboratory (MBL) in Wood’s Hole, Mass., and reported their findings recently in the International Journal of Molecular Sciences. It’s long been known that sharks have an unusual ability to quickly heal and recover from wounds, explained researchers Jakob Wikström, an associate professor of dermatology and principal investigator at Karolinska, and his colleague, senior study author Etty Bachar-Wikström. However, “much more is known about fish biology than shark biology, for obvious reasons,” Wikström explained in an MBL news release. “Fish are easier to handle, and there’s a bigger commercial interest in them.” Sharks are cartilaginous and, along with skates, make up just 1% of fish species, while bony fishes comprise the other 99%. “Our aim in this paper was to characterize shark skin at the molecular level, which hasn’t been done in depth,” Bachar-Wikström said. How do sharks heal so quickly from wounds? To try to find out, the researchers focused on the thin layer of mucus that overlies a shark’s rough-textured skin. They found its chemical…  read on >  read on >

An old scourge, syphilis, is returning with a vengeance in the United States, affecting not only adults but also the most vulnerable — newborns. Rates of congenital syphilis soared 10-fold between 2012 and 2022, according to new data released Tuesday by the U.S. Centers for Disease Control and Prevention. “The congenital syphilis crisis in the United States has skyrocketed at a heartbreaking rate,” CDC Chief Medical Officer Dr. Debra Houry said in a statement. “New actions are needed to prevent more family tragedies. We’re calling on healthcare providers, public health systems and communities to take additional steps to connect mothers and babies with the care they need.”  Congenital syphilis occurs when the illness is passed from the mother to her newborn. According to the March of Dimes, “If not treated right away, congenital syphilis can cause problems for your baby later in life,” including deformities of the bones and teeth, paralysis or seizures, problems with vision and hearing and developmental delays. In 2022, more than 3,700 babies across the United States were born with syphilis, a rate that’s 10 times that of the previous decade. The CDC blames the steep rise in cases among women of childbearing years on restrictions in access to good prenatal care, among other factors. “Almost 9 in 10 cases of newborn syphilis in 2022 might have been prevented with timely testing and…  read on >  read on >

An adolescent starts thinking like an adult right around the age of 18, according to new research. That provides some of the first definitive evidence that executive function matures by that time. Executive function is a set of mental skills that include the ability to plan, switch between tasks, resist tempting distractions and focus. For the study, researchers collected and analyzed nearly two dozen laboratory measures of executive functions in more than 10,000 people. Researchers said their findings have significant implications for psychiatrists, neuroscientists, parents, educators and potentially the judicial system. “When I talk with parents, a lot of them say, ‘There is no way that my 18-year-old is a fully formed adult!’” said senior author Beatriz Luna, a professor of psychiatry at the University of Pittsburgh School of Medicine and authority on neurocognitive development. “Other important behavioral factors that complement executive function, such as the ability to control one’s own emotions, can change with age. The ability to use executive function reliably improves with age and, at least in a laboratory setting, matures by 18 years of age,” Luna said in a university news release. While many childhood milestones are mapped out, that timeline of adolescence transitioning to adulthood is less formally defined, according to the study. Individuals differ greatly. Analytical tools are limited. “In our study, we wanted to present a consensus and…  read on >  read on >

Warnings about the dangers of vaping may be reaching American teens: A new U.S. government report shows e-cigarette use is down among high school students. In fact, use of any tobacco product over the past 30 days declined among this age group during the 2022-2023 school year, from 16.5% to 12.6%. This was driven largely by a decline in e-cigarette use, which dropped from 14.1% to 10%. “The decline in e-cigarette use among high school students shows great progress, but our work is far from over,” said Deirdre Lawrence Kittner, director of CDC’s Office on Smoking and Health. “Findings from this report underscore the threat that commercial tobacco product use poses to the health of our nation’s youth,” Kittner said in a CDC news release. “It is imperative that we prevent youth from starting to use tobacco and help those who use tobacco to quit.”  Still, anti-smoking advocates welcomed the findings. “It is terrific news for our nation’s health that e-cigarette use among high school students fell sharply this year, while use of cigarettes, cigars and other smoked tobacco products are at record lows,” said Yolonda Richardson, president and CEO of the Campaign for Tobacco-Free Kids. “These results are powerful evidence that with the right policies and public education campaigns, we can drive down and even eliminate youth use of all tobacco products. They show…  read on >  read on >

Cardinal Health, Inc. is voluntarily recalling certain LEADER brand eyedrops because they may cause eye infections. The U.S. Food and Drug Administration informed the Dublin, Ohio, company that agency investigators found unsanitary conditions in its manufacturing facility. Tests of critical drug production areas of the facility were positive for bacteria. The drops were supplied by Velocity Pharma, LLC. Potential eye infections caused by bacteria could lead to partial vision loss or blindness, Cardinal Health warned in a recall notice from the FDA. These products were meant to be sterile. Contaminated ophthalmic drug products pose a particular risk of harm because products applied to the eyes bypass some of the body’s natural defenses. Cardinal Health has received reports of three adverse events related to these listed products and have shared this information with its supplier, the recall notice said. Several products are part of the recall. They are:  LEADER Eye Irritation Relief, NDC code 70000-0087-1 LEADER Dry Eye Relief, NDC code 70000-0089-1 LEADER Lubricant Eye Drops, NDC code 70000-0090-1 LEADER Lubricant Eye Drops, NDC codes 70000-0090-2 (pack of 2) and 70000-0090-1 (bottle) LEADER Dry Eye Relief, NDC code 70000-0088-1 LEADER Lubricant Eye Drops, NDC code 70000-0587-1 These eyedrops are sold over the counter for temporary relief of burning and irritation due to dryness, to protect against further irritation and to relieve redness. They were sent to…  read on >  read on >

A seizure doesn’t always look like what you see in the movies, but a new survey finds most Americans don’t know what the more subtle signs of seizures are. “Anything that interrupts your brain’s circuit can cause seizures, from tumors, infections and strokes to high or low blood sugar, or glucose levels, to inherited genetic features. And different types of seizures can present with dozens of different symptoms,” said Dr. Dipali Nemade. She is a neurologist at the Orlando Health Neuroscience Institute. “But because they often look different than those ‘cinematic seizures’ we see in movies and television, they can go undiagnosed for a long time,” Nemade added. The standard mental picture of a seizure is someone falling to the ground with full body convulsions, which can be what a generalized tonic-clonic seizure looks like. A new national survey by Orlando Health found most Americans recognize these symptoms. Yet only 32% believe numbness or tingling signals a seizure, while about 35% think of blinking rapidly as a sign. Meanwhile, roughly 13% see crying out or screaming as a seizure symptom, while just 6% think of laughing as such. Pay attention to any odd behaviors and address them with your doctor, Nemade suggested. “Even seizures with these less dramatic symptoms can make everyday activities like driving and cooking dangerous,” she said in an Orlando Health news…  read on >  read on >