Red spots on the skin can be alarming, especially when they appear suddenly or without explanation. While many of these spots are harmless, others may be signs of an underlying health condition.

The initial signs of measles usually appear within eight to twelve days following exposure to an infected person, although they can sometimes take as long as twenty-one days to manifest ...

And recently, sun spots and fine lines have cropped up ... Immediately after treatment, my face was fairly red, but it wasn't as bad as I thought it would be. I did feel a bit warm, though.

Flat, red spots appear around three to five days after symptoms begin, usually starting at the hairline on the face before spreading downward to the neck, trunk, arms, legs, and feet. Ear ...

JUSTIN Bieber was spotted leaving a Beverly Hills spa on Monday, his face visibly blotchy and red. Pop star Justin, 30, who has been noticeably frequenting spas as of late, further fueled divorce ...

The U.S. is dealing with a measles outbreak, including one in New Jersey and new cases in New York City. See what the measles look like here.