There is one more type of surgery called endoscopic thoracic sypathectomy or ETS. In this procedure, the surgeon interrupts the transmission of nerve signals from the spine to the sweat glands. The surgery is effective at reducing sweating in the palms, face, and sometimes the combination of the palms and underarms.
There are some serious drawbacks to consider though. ETS frequently causes irreversible compensatory sweating in different parts of the body that is equal to or worse than the original sweating. It can occur on the back, chest, abdomen, legs, face, and buttocks. Learn more here: https://masterpieceskinrestoration.com/blog/excessive-sweating/