Our sources

The Research

A library of references organized by topic, written for patients and clinical partners exploring the evidence behind targeted vibration therapy.

01 Neurophysiology

Pain & nervous system

How vibration interacts with sensory pathways involved in pain signalling, sensation and muscle tension

2 references

Original research · 2024 The Role of Vibrators in Women’s Pelvic Health: An Alluring Tool to Improve Physical, Sexual, and Mental Health
Plain-language takeaway

In a three-month study of women using external genital vibration, pain during sexual activity decreased and genitourinary pain scores improved.

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Narrative review · 2018 Genital Vibration for Sexual Function and Enhancement: A Review of Evidence
Plain-language takeaway

Genital vibration engages sensory receptors and nerve pathways involved in sensation, pain processing and pelvic floor muscle relaxation.

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02 Pelvic Floor Function

Pelvic floor response

Studies examining vibration in relation to pelvic floor activation, relaxation, strength and coordinated muscle function

2 references

Cross-over study · 2023 Acute Effects of Local Vibration and Visual Feedback on Pelvic Floor Muscle Training in Japanese Healthy Adults
Plain-language takeaway

Pelvic floor exercises performed with external vibration at the perineum produced a greater immediate increase in pelvic floor muscle activity than the same exercises without vibration.

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Clinical terminology report · 2021 An International Continence Society Report on the Terminology for Pelvic Floor Muscle Assessment
Plain-language takeaway

This report provides standardized clinical language for assessing pelvic floor tone, contraction, relaxation, strength, endurance and coordination.

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03 Vascular Health

Blood flow & lubrication

Exploring the effects of genital vibration on blood flow, arousal and natural lubrication

2 references

Conference abstract · 2024 Successful Treatment of Female Sexual Arousal Disorder Using a Pattern of Focused Mechanical Vibration via a Portable Vibrating Device
Plain-language takeaway

Women with female sexual arousal disorder had improved arousal and lubrication scores after eight weeks of focused genital vibration used during intercourse.

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Narrative review · 2018 Genital Vibration for Sexual Function and Enhancement: A Review of Evidence
Plain-language takeaway

Genital vibration can support vasodilation and blood flow in pelvic tissues, contributing to the physical responses involved in arousal and lubrication.

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04 Menopausal Health

GSM & Menopause

Research on vulvovaginal changes linked with GSM and the role vibration may play in comfort, sensation and sexual wellbeing

2 references

Review article · 2024 Insights into the Vulvar Component of the Genitourinary Syndrome of Menopause (GSM)
Plain-language takeaway

GSM can affect both vulvar and vaginal tissues, contributing to dryness, irritation, changes in sensation and sexual pain that shape comfort and sexual wellbeing.

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Clinical review · 2022 Management of Genitourinary Syndrome of Menopause in Breast Cancer Survivors: An Update
Plain-language takeaway

This review recognizes vibration applied to the vagina or clitoris as an approach that has been studied to reduce pain with vaginal penetration.

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05 Sensory Awareness

Pelvic awareness

Studies exploring the role of sensory input in pelvic awareness, muscle coordination and the ability to contract or relax the pelvic floor

2 references

Narrative review · 2018 Genital Vibration for Sexual Function and Enhancement: A Review of Evidence
Plain-language takeaway

Vibration provides sensory input that can improve pelvic awareness, helping a person recognize muscle tension and better coordinate contraction and relaxation.

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Cross-over study · 2023 Acute Effects of Local Vibration and Visual Feedback on Pelvic Floor Muscle Training in Japanese Healthy Adults
Plain-language takeaway

Pelvic floor exercises performed with external vibration at the perineum produced a greater immediate increase in pelvic floor muscle activity than the same exercises without vibration.

View source
06 Clinical Care

Between-visit care


Clinical guidance on using external vibration as part of an ongoing, clinician-guided pelvic health plan

1 references

Original research · 2024 The Role of Vibrators in Women’s Pelvic Health: An Alluring Tool to Improve Physical, Sexual, and Mental Health
Plain-language takeaway

Women followed a three-month home protocol using external genital vibration for 5 to 10 minutes, two to three times per week, with guidance on anatomy, safe use, cleaning and lubricant compatibility.

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07 Sexual Health

Arousal & sexual function

Examining the role of genital vibration in arousal, pleasure, orgasm and overall sexual function

2 references

Original research · 2024 The Role of Vibrators in Women’s Pelvic Health: An Alluring Tool to Improve Physical, Sexual, and Mental Health
Plain-language takeaway

Regular external genital vibration was associated with improvements in desire, arousal, orgasm, satisfaction and overall sexual function.

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Conference abstract · 2024 Successful Treatment of Female Sexual Arousal Disorder Using a Pattern of Focused Mechanical Vibration via a Portable Vibrating Device
Plain-language takeaway

Focused genital vibration used during intercourse improved arousal and lubrication scores in women with female sexual arousal disorder.

View source

This library is intended as a starting point. Some references describe foundational mechanisms rather than dott specifically. Always discuss new modalities with your pelvic floor therapist or healthcare provider.

Not sure?

When in doubt, begin with the General Use Guide.

It teaches the fundamentals every other protocol relies on. Your pelvic floor therapist or provider can then point you to the next step.

View General Use Guide