Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 of our report dated March 18, 2021, relating to the consolidated financial statements of Viveve Medical, Inc., which appears in the Annual Report on Form 10-K of Viveve Medical, Inc. for the year ended December 31, 2020. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/ BPM LLP

San Jose, California

July 2, 2021