I think my father's hair loss on the crown of his head has progressed more than I thought, so I've been looking into hospitals lately.

He has been taking medication consistently, but I've heard a lot of people say that it is difficult to fill in the areas that already look empty.

So I'm searching for various reviews of hair transplants in Daegu, but I'm even more worried because every hospital says something different.

If anyone has actually read many reviews of hair transplants in Daegu, please let me know what I should focus on when looking for one.