Facial flushing is a sympathetic nerve problem, not a blood vessel… Laser treatment can have side effects
[이데일리 이순용 기자] At the end of the still chilly winter, when you go out on a cold day and come indoors, your face turns red and then disappears after a while. In some cases, facial flushing does not go away at all and remains red all the time. Facial flushing like this is a … Read more