Wolff-Parkinson-White (WPW) syndrome is a heart condition that changes the rhythm of your heartbeat. Thatâs called an arrhythmia. People who have WPW syndrome are born with the extra electrical pathway in their heart. The condition is rare and affects all ages. People who have WPW syndrome may experience a very fast heartbeat (called tachycardia) for periods of time.
Elizabeth Olsen is engaged to marry boyfriend Boyd Holbrook after nearly two years of dating, a source confirms to Us Weekly Credit: Joe Scarnici/Getty Images.
January 17, 2016. Though Mary-Kate and Ashley Olsen are not identical twins, they look identical, or at least they did before they both caught the plastic surgery bug. When fans now look at them, it is easy to tell them apart, but itâs not a good thing. Both Olsens now look unlike themselves.