If you get a mysterious rash on your body, it can be distressing because you might not always know what's caused it. You might start thinking the worst, and panicking about what to do. One woman ...

You’ve been scratching that mysterious patch of redness on your arm for weeks now. Maybe you’ve blamed it on a new laundry detergent or convinced yourself it’s just dry skin from the weather ...

Doctor Michael continued explaining what to do if you notice a mysterious rash appear on your skin. He said: "But because there's been histamine released into the skin here, the treatment is ...