How many months do you usually take herbal medicine at a traditional Korean medicine hospital?

I do have a brief experience of visiting a traditional Korean medicine hospital.

But it's been too long.

And there is no suitable traditional Korean medicine hospital in the area I just moved to.

Usually, when taking herbal medicine to improve certain symptoms or conditions

How much do you eat?

Herbal medicine is quite expensive.

Before visiting a traditional Korean medicine hospital, you should carefully consider the costs of the hospital visit and medication expenses.

I'm curious about how many months of herbal medicine prescriptions are typically taken.

It seems like I need to take it for a longer period compared to Western medicine.