Define succumbing. succumbing synonyms, succumbing pronunciation, succumbing translation, English dictionary definition of succumbing. intr.v. sucÂ·cumbed , sucÂ·cumbÂ·ing , sucÂ·cumbs 1. To submit to an overpowering force or yield to an overwhelming desire; give up or give in.
Ventricular pre-excitation (Wolff-Parkinson-White pattern) Louis Wolff, Sir John Parkinson and Paul Dudley White, who discovered the phenomenon that later would be called the WPW syndrome. The upstroke of the QRS-complex is 'slurred', resulting in a delta-wave (arrow).
Wolff-Parkinson-White (WPW) syndrome is a condition in which episodes of fast heart rate (called tachycardia) occur because of an abnormal extra electrical pathway in the heart. People with WPW may experience palpitations, dizziness, lightheadedness, and fainting, although some people with WPW have no symptoms.