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Scientists have found a molecule in the body which controls sensitivity to pain from UVB irradiation, or sunburn, and say it may help them develop new drugs to treat pain in other common conditions such as arthritis .The CXCL5 molecule is part of a family of proteins called chemokines which recruit inflammatory immune cells to injured tissue, triggering pain and tenderness, the researchers said in a study in the journal Science Translational Medicine."We've identified this chemokine as an important factor that drives some forms of pain, and we did that in the context of UVB irradiation or sunburn," said Stephen McMahon from the Wolfson Centre for age-related diseases at King's College London and head of a research group called the London Pain Consortium."But this study isn't just about sunburn. More broadly we have identified a mediator that may be important in a variety of different pains states—particularly those associated with inflammation—and there are lots of those out there, for...
Maybe you've seen the recent headlines: Can't chew? You could turn crazy! That's what a new study in the Journal of American Geriatrics found: Your ability to chew m...
A new striking image of a 69-year-old truck driver shows just how much damage the sun can do.This photograph, published in the New England Journal of Medicine, shows...
As temperatures creep into the 90s and beyond, dehydration and heat exhaustion while exercising become a very real-and potentially dangerous-threat. Exhibit A: Each ...
Green is good, right? Yes, for the most part. But beware of poison ivy, oak and sumac – three green plants that will make you itch like crazy. These plants all cause...
There's plenty of sun this summer. The vitamin D you receive from the sun's rays is good for health, but the increased risk of skin cancers is not.Skin cancers can t...
Stroll the aisles of your local pharmacy and you'll find over-the-counter treatments for all kinds of conditions, from heartburn to thinning hair. But did you know ...
Federal regulators will require sunscreen manufacturers to test their products' effectiveness against sun rays that pose the greatest risk of skin cancer. Under new ...
There's a lot to love about summertime. The hot weather affords us privileges that the other seasons don't; the freedom to wear sleeveless shirts, spend all day outd...
Sunscreen confusion won't be over before summer after all. The government is bowing to industry requests for more time to make clear how much protection their lotion...
If you've been filling up on doughnuts, soft drinks, and candy, it may be taking a toll on not just your health, but also your looks. Nutrient-rich foods can keep yo...
Summer is here. And that means longer days and a lot more time outside. It also means making sure there is plenty of sunscreen on hand.Most of us understand the impo...
Sundaes, sunshine, sangria? Sometimes you can have too much of a good thing.Your Overindulgence: Food What you did: You can't believe you ate that whole thing. Now y...
If you've hit the beach, chances are you've experienced an unfortunate rite of summer: The sunburn. Skin so swollen it hurts to bend. The heat that rises from redden...
When summer hits, people emerge from their indoor environments and spend a lot more time outdoors enjoying the fine weather. Beaches and parks become highly popular,...
Sunburns readily advertise that we've had fun in the sun, and perhaps have been a bit careless, but what exactly goes on in our cells to produce the painful, red inf...
It's summer, and time to get outside. But before you do, you may be wondering if getting some sun is really good for you.Should you cover up or let it all hang out?W...
Half of U.S. adults under 30 say they have had a sunburn at least once in the past year, a government survey found - a sign young people aren't heeding the warnings ...
Police are trying to identify a man who was hospitalized after being found naked and suffering from a severe sunburn on a dock near Austin, Texas.The man suffered se...
Dear Dr. Fulbright, My boyfriend and I are thinking about hitting a nude beach this summer. He's worried about nether region sunburn. Can his penis get sunburned? Sa...