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#RASH DECISIONS SKIN#
“Our idea was to repair the skin barrier that’s dysfunctional as early in life as you can,” says Simpson. In Simpson’s new study, parents will moisturize their baby’s entire body each day using one of several emollients. Studies have shown that using moisturizers, sometimes called emollients, can prevent eczema flares. These creams help to stop itching and restore the skin. What if a simple act, like moisturizing daily, could keep children from developing the disease? Doctors often prescribe moisturizing creams for people with eczema. But environmental causes also play a role. Scientists estimate that the risk for eczema may be up to 60–70% genetic.
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Eric Simpson, a dermatologist at Oregon Health & Science University. “I tell my patients that you were probably programmed from birth to be at risk for developing atopic dermatitis,” says Dr. Scientists are also interested in understanding whether eczema can be prevented before it starts. Research like this may one day lead to new treatments. In a small preliminary study, children and adults with eczema improved after using a spray that contained a specific kind of healthy bacteria. Treatment using bacteria normally found on healthy skin may help. “We see that they are associated with flares.” Flares are periods when eczema gets worse. “We’re trying to understand the bacteria on a deeper level,” says Kong. When applied to the skin of mice, these bacteria cause an immune response in the skin. Kong and her team have shown that certain types of bacteria are more commonly found on people with eczema. Kong is working to understand how the millions of microbes that live on your skin may contribute to eczema. But skin microbes-bacteria, fungi, and viruses-may play a role. While some children may outgrow eczema, others will have the disease for life. “It affects up to 30% of people, particularly in childhood, and it tends to run in families,” explains Dr. Many people are familiar with atopic dermatitis-the red, itchy rash commonly called eczema. If a foreign substance is detected, immune cells start a chain reaction to neutralize the threat. These cells actively fight against viruses, bacteria, and other invaders. Our skin is a barrier, serving as the first line of defense against the outside world. Brian Kim, a dermatologist at Washington University in St. “When we use the term dermatitis, all we really mean is skin inflammation,” says Dr. Red, uncomfortable skin rashes are called dermatitis. Maybe you switched to a new detergent or accidentally brushed against poison ivy. Unfortunately, your mystery rash could have many causes.
#RASH DECISIONS HOW TO#
You’re likely wondering where it came from-and, most importantly, how to make it go away.