Have you ever experienced a moment where you felt your heart "skip a beat"? It may give you an unusual sensation in your chest for a few moments and then goes away as quickly as it came. More often than not we get on with our day, barely giving the unusual feeling another thought. However, for some people this unexpected body sensation can trigger off anxiety and worry about the cause or if there are other health problems. Hypersensitivity to body changes Anxiety can cause ph