Can kava cause heart problems?

I've been hearing a lot of buzz around KAVA lately, especially in relation to its potential benefits for stress relief and anxiety. However, I'm also concerned about the potential risks associated with its consumption. Specifically, I've read some reports claiming that kava might pose a threat to heart health. So, my question is: Can kava truly cause heart problems? Are there any studies or evidence to support this claim? And if so, what are the potential mechanisms behind this effect? Understanding the risks is crucial for me to make an informed decision about whether or not to incorporate kava into my routine.