A rash, or dermatitis (eczema), on the neck is skin inflammation and irritation. It causes a change in appearance and texture on the front, sides, or back of the neck. The appearance of a neck rash ...

The mysterious red rash on President Donald Trump’s neck caught everyone’s attention during Monday’s Medal of Honor ceremony. His physician has finally explained it, adding to the latest mark on his ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: Win McNamee/Getty Images Concerns around Donald Trump’s health have emerged again. He appeared with a visible red ...