I get many emails from people around the world asking for my opinion about whether skin pigmentation on a child might be indicative of neurofibromatosis, or perhaps some other medical condition. I ...

As a coffee connoisseur who has traveled to Paris, I’m embarrassed to say I never had a chance to order a “Cafe Au Lait” ...

Birthmarks are often harmless, but their origins have puzzled doctors for years. More than 10% of babies are born with some kind of birthmark. Some fade over time, while others stay for life. "Some ...