It makes me worry even more that V spoke about his health himself.

I was much more surprised than I expected to hear that you haven't had good hearing for two and a half years.
If you personally say that you can only hear about 30 in one ear, I imagine you must have experienced many uncomfortable moments while working.
It makes me feel even heavier to think about how you have been consistently receiving treatment without talking about it easily all this time.
It is a great relief to hear that you are continuing to take your medicine and diligently visiting the hospital, but above all, I hope you take care of your health first.
Since the world tour schedule is still ongoing, the stage is important, but I hope you take good rest while continuing your activities so as not to strain your body.
Since Jungkook also mentioned leg pain and minor bone damage, it seems that managing their health is the most important thing for both of them right now.
Since you have personally told your fans about your health condition, I hope you can receive treatment with some comfort and regain your good health.