Vaginal laser treatment : what results and reviews do patients report ?
Positive reviews mainly concern reduced dryness, irritation and vaginal discomfort. Some postmenopausal women also report reduced pain during intercourse.
These symptoms are often assessed using questionnaires completed by patients before and after treatment. Several studies have thus observed subjective improvement after laser treatment.
However, observing improvement after treatment does not prove that it is entirely due to the laser. Establishing this requires comparison with results in women receiving placebo treatment.
It is precisely at this point that the results become more nuanced.
Why are reviews of vaginal laser treatment often positive ?
Early studies of vaginal laser treatment often compared symptoms before and after treatment without a true placebo group. They reported substantial improvements and sometimes high satisfaction rates.
This type of study is useful for understanding how patients progress after treatment, but cannot precisely measure the effect attributable to the laser itself.
Vaginal symptoms can vary over time. The care context, the patient's expectations and the placebo effect can also change the subjective assessment of dryness or pain.
Randomised trials with sham treatment are therefore particularly important for interpreting positive reviews.
Is vaginal laser treatment more effective than a placebo ?
Results are much less striking when vaginal laser treatment is compared with placebo treatment.
In a randomised trial involving 60 women with moderate to severe genitourinary syndrome of menopause, symptoms improved in the laser group but also in the placebo group. At 12 weeks, the difference between the two groups was not statistically significant.
A systematic review of the genitourinary syndrome of menopause also concludes that CO₂ laser treatment may make little or no difference to certain outcomes compared with placebo, while evidence concerning dryness, irritation, dyspareunia and satisfaction remains very uncertain.
A patient may therefore genuinely feel better after laser treatment without studies always being able to attribute all this improvement to the laser's specific effect.
Is vaginal laser effective for vaginal dryness ?
Vaginal dryness is among the symptoms for which improvement after laser treatment is frequently reported, but scientific evidence remains conflicting.
A meta-analysis of randomised trials found reduced dryness, burning and pain during intercourse after CO₂ laser treatment. However, the authors considered the level of evidence to remain low.
Other analyses are more cautious. A review of the genitourinary syndrome of menopause concludes that available evidence does not clearly demonstrate the effectiveness of laser treatment and radiofrequency for the various symptoms.
Results must therefore be interpreted cautiously : some women report improved vaginal dryness after laser treatment, but the size of the effect directly attributable to treatment remains uncertain.
Is vaginal laser treatment effective for pain during intercourse ?
Vaginal laser treatment may reduce pain during intercourse in some patients when dyspareunia is associated with dryness or menopausal vaginal changes. However, its effectiveness remains uncertain.
Some studies report improved dyspareunia after CO₂ laser treatment. However, in placebo-controlled trials, the observed benefit is more limited and does not clearly reach a level considered clinically significant.
Furthermore, not all pain during intercourse is associated with the vaginal mucosa. A scar, vulval condition, infection or pelvic floor hypertonicity may also cause dyspareunia. In these situations, laser treatment does not treat the cause of pain.
The effectiveness of laser treatment therefore depends largely on the indication. A lack of improvement may, in particular, be explained by a cause of dyspareunia that falls outside the scope of this treatment.
Is vaginal laser treatment effective for urinary leakage ?
The effectiveness of vaginal laser treatment for stress urinary incontinence remains uncertain. Available studies cannot predict improvement in every patient.
The Cochrane review published in 2025 analysed nine studies involving 689 women. In the short term, laser treatment may make little or no difference to the number of women becoming continent compared with placebo or control treatment. Patient-reported improvement was small and might not be large enough to be noticeable in everyday life. The certainty of the evidence was very low.
Some patients may therefore notice reduced urinary leakage, while others notice no improvement.
Vaginal laser treatment therefore cannot be presented as a treatment with predictable effectiveness for stress urinary incontinence.
Can reviews of vaginal laser treatment published online be trusted ?
Reviews published online may provide information about a patient's experience after vaginal laser treatment, but cannot predict its effectiveness in another woman.
A positive testimonial does not always specify the initial diagnosis, the type of laser used, treatment settings, any accompanying treatments or how improvement was assessed.
A negative review must be interpreted with the same caution. A lack of improvement may be associated with an insufficient response to laser treatment, but also with an unsuitable indication or another cause of symptoms.
Online reviews therefore reveal some patients' experiences, but cannot on their own assess the medical effectiveness of vaginal laser treatment.
Who can achieve good results with vaginal laser treatment ?
Vaginal laser treatment is effective when symptoms are associated with changes in vaginal tissues on which the laser can act. The cause of the problem must therefore be identified before treatment is offered.
Vaginal dryness, pain during intercourse, a sensation of laxity or urinary leakage can have different causes. Some of these situations may fall within the genitourinary syndrome of menopause, while others may be associated with a pelvic floor disorder, a particular type of incontinence or a gynaecological condition.
In Geneva, the consultation determines the origin of symptoms and checks whether vaginal laser treatment is appropriate. If the problem has another cause, another treatment must be considered.
Results of vaginal laser treatment remain variable. Some patients notice improved symptoms, but controlled studies show that this improvement is not universal. Effectiveness therefore depends largely on the correct treatment indication.
Article written by Dr Valeria Romano
Dr Valeria Romano supports each patient with a comprehensive approach to the aesthetics of the face, body and intimate areas, and to skin and hair quality. Every treatment is based on a personalised medical assessment.
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