Cryosurgery vs. Cryotherapy 

What is the difference, Cryosurgery vs. Cryotherapy?

WP has two separate articles, similar content, no clear explanation.

Cryosurgery could be considered sub-category of more general concept of Cryotherapy.

Or, Cryosurgery could be considered to be destructive treatment, Cryotherapy non-destructive treatment.

But in practice, the terms seem to be used rather inter-changeably. So, I'd propose that the articles be merged, with inclusion of whatever can be properly said about any differences.

There do not seem to be relevant disambiguation pages now.-96.233.19.238