WHAT DOES MILD LEAKAGE ACROSS THE TRICUSPID VALVE MEAN? IS IT TREATABLE?

I GOT A LETTER FROM MY DOCTOR SAYIN I HAD MILD LEAKAGE ACROSS THE TRICUSPID VALVE AND ALSO MILD WEAKNESS IN THE BOTTOM WALL OF MY HEART..I JUST NEED TO KNOW ALITTLE ABOUT WHA TI CAN DO OR THEY CAN DO..I'VE HAD OPEN HEART AND A TMR AND ALSO A STENT...