(Concern) Improving constitution through traditional Korean medicine diet

The most common thought that comes to mind when thinking about traditional Korean medicine dieting is taking herbal medicine to lose weight. I have already succeeded in dieting three times, but I experienced yo-yo effects all three times.

Currently, I have gained weight due to a yo-yo effect.

Almost everyone who has taken herbal medicine and lost weight reports experiencing a rebound. Before losing weight, does the concept of improving one's constitution through herbal medicine, acupuncture, moxibustion, or any other method fall under traditional Korean medicine dieting?

If you reduce your food intake and stop eating late-night snacks, it seems like you will lose weight eventually, but ultimately, the yo-yo effect comes back within a few months, so I think a more fundamental solution is needed.

Is it possible at the oriental medicine clinic as well?