An curved arrow pointing right. When your skin turns red from too much sun exposure, you know you're in for a painful ride. Sunburn can be prevented by applying sunscreen regularly. However ...

Here's why some people turn red when they drink. It's a condition called "alcohol flush reaction." Side effects include flushed skin, nausea, headache, and rapid heart beat. The cause is a buildup ...

"It begins with episodes of intermittent flushing – where the skin turns red for a short period – but over time it can become ...