Vaginal HIFU research results are encouraging, showing high rates of success with no significant side effects. Unfortunately, the studies are small, and do not follow longer term outcomes. The following are links to the current research:
https://www.ijogr.com/wp-content/uploads/Volume/Vol%206%20No%202/Management%20of%20Vaginal%20Atrophy,%20Vaginal%20Hyperlaxity%20and%20Stress%20Urinary%20Incontinence%20with%20Intravaginal%20High-Intensity%20Focused%20Ultrasound%20(HIFU).pdf
https://pmc.ncbi.nlm.nih.gov/articles/PMC11460924/https://www.mdpi.com/2077-0383/11/23/6980
https://digitalcommons.aaru.edu.jo/cgi/viewcontent.cgi?article=1361&&context=ijtfst&&sei-redir=1&referer=
https%253A%252F%252Fscholar.google.com%252Fscholar%253Fhl%253Den%2526as_sdt%253D0%25252C5%2526q%253Dvaginal%252Bhifu%252B%2526btnG%253D#search=%22vaginal%20hifu%22
