What with all the swiping, scrolling, snap-chatting, surfing and streaming that consume the adolescent mind, an American parent might well watch his or her teen and wonder whether any sustained thought is even possible. New research supports that worry, suggesting that teens who spend more time toggling among a growing number of digital media platforms […]
Scientists discover a mechanism of drug resistance in breast and ovarian cancer
There is a highly sophisticated way to treat some breast and ovarian cancers—a class of drugs called PARP inhibitors, designed to exploit the very defects that make tumors with certain mutations especially deadly. Yet this targeted approach to cancer therapy sometimes fails, and scientists have anxiously sought to understand why. Now, research at The Rockefeller […]
People who tan in gyms tan more often, and more addictively, than others, new research shows
Gyms are places people go to get healthier. But nearly half the gyms in the U.S. contain a potentially addictive carcinogen—tanning beds, report UConn researchers in the July 18 issue of JAMA Dermatology. Exercise reduces the risk of every cancer except one—melanoma, the deadliest form of skin cancer. People who exercise heavily are at greater […]
Beef jerky and other processed meats associated with manic episodes
An analysis of more than 1,000 people with and without psychiatric disorders has shown that nitrates—chemicals used to cure meats such as beef jerky, salami, hot dogs and other processed meat snacks—may contribute to mania, an abnormal mood state. Mania is characterized by hyperactivity, euphoria and insomnia. The findings of the Johns Hopkins Medicine study, […]
Allergic reaction in baby: Treatment and pictures
Babies have sensitive skin, which makes them more likely than adults to develop a rash. Even a slight irritation to a baby’s skin may be enough to trigger a rash. Identifying the cause of the allergic reaction or sensitivity can help parents and caregivers to prevent and treat any future reactions. Types Babies can have […]
Self-control and obesity: Gender matters in children
A toddler’s self-regulation—the ability to change behavior in different social situations—may predict whether he or she will be obese come kindergarten, but the connection appears to be much different for girls than for boys. Self-regulation is something all children must develop, and poorer self-control in childhood is associated with worse adult health, economic and social […]
Laparoscopy for endometriosis: Tips and what to expect
Endometriosis is a condition that occurs when tissue similar to the tissue that lines the uterus grows in other places in the body, forming lesions. Endometrial tissue responds to hormones, causing some cramping and bleeding during a person’s period as their body expels the tissue. Having this tissue in other locations can cause severe pain, […]
Malabsorption: Causes, symptoms, and diagnosis
Some commonly known disorders related to malabsorption are lactose intolerance and celiac disease. People with a history of bowel or stomach surgery may also have malabsorption disorders. Because malabsorption affects a person’s abilities to get nutrients from food, it is essential that they see a doctor to get a diagnosis and treatment as quickly as […]
Study suggests mice and rats, like humans, make poor choices based on ‘sunk costs’
A team of researchers at the University of Minnesota has found that mice and rats, like humans, tend to make poor decisions based on “sunk costs.” In their paper published in the journal Science, the group describes their study and what they found. Sarah Brosnan with Georgia State University offers a Perspective piece on the […]
Gut bacteria and heart health: Is there a link?
If the latest medical research has taught us anything, it’s that our gut bacteria hold the key to our health. The trillions of micro-organisms that live in our gut seem to control every aspect of our well-being, from the size of our belly to the risk of chronic disease and even that of mental health […]