How do elementary school students treat palm and sole hyperhidrosis?

My second child resembles me, so they have palmoplantar hyperhidrosis. Their hands get sweaty just from a little bit of nervousness, and they also get very hot, sweating a lot.

These days, I'm going through puberty, so I'm also quite sensitive...

Can it be cured with traditional Korean medicine treatment?

When I was in kindergarten and early elementary school, I also took herbal medicine.

I have tried acupuncture, but it remains the same.

I want to receive treatment before it gets bigger.