Hello. a week ago i felt sick, my heart rate rose to 200. in the hospital, they did all the tests and found that i have mitral valve prolapse with annulus disjunction. i want to ask if i can live a full life with this diagnosis or if it can be cured?

Mitral valve prolapse can be an incidental and trivial finding. The only good way to answer this question is for the doctor who knows your full past & current history, exam and test findings to answer. Random symptoms and a label do not give an accurate picture of anyone's prognosis.

It will depend on the severity of the defects and the degree of problems it causes. Best is to consult your cardiologist as she/he knows you best. Good luck.