I've noticed yesterday that I've mitral valve prolapse. Can it cause heart palpitation and anxiety? Are b complex injections derogatoty for it?

MVP. For the majority of people, mitral valve prolapse is a variation of normal. There is a spectrum and some people have a more severe form. When present, this leads to mitral regurgitation (leakage), a loud murmur, and over many years can lead to heart failure-then the valve must be repaired. B vitamins with neither help nor harm you. Palps and anxiety are common and not related.