I had a stone procedure at Sahmyook Seoul Hospital.

It was quite a long time ago.
I was spending my evening as usual when, at some point, my back started hurting really badly.
It felt like being stabbed with a very sharp awl, and for a moment, I felt like I couldn't breathe.
I was in so much pain that I had no choice but to put everything I was doing aside and lie down.
The pain was so severe that it made me break out in a cold sweat, and I couldn't even sleep properly.
I barely managed to get through the night, and fortunately, the next day was the weekend, so I headed straight to Sahmyook Seoul Hospital.
The pain was so severe that I unconsciously felt I needed to go to a large hospital capable of emergency room surgery or hospitalization, rather than a private clinic.
Strangely enough, I don't know where or what I heard, but for some reason, I headed straight to the urology clinic.
I just had a backache, so I don't know why I went to the urology clinic.
I went and had it checked, and it turned out to be a urinary stone.
At that time, I was using the exclusion shockwave quite a bit, but I was in a situation where I couldn't do it.
We had no choice but to perform an endoscopic procedure, and it required about a week.
I feel like I had no choice but to go through a hellish week.
After being hospitalized for a day and undergoing an endoscopy, everything came out perfectly clean.
Even after that, I tried to drink plenty of water, but seeing as it recurred once more later, it seems it wasn't enough.