Seven studies assessed the association between vitamin d levels and pfd among women.
Vitamin d and pelvic floor disorders.
One or more pelvic floor disorders were reported by 23 of the women and average vitamin d levels were significantly lower among those with at least one pelvic floor disorder or incontinence.
The pelvic floor muscles are thought to be affected by vitamin d nutrition status.
Urinary incontinence is the most common pelvic floor disorder with a prevalence of up to 67 in parous women wesnes et al.
The results showed that average levels of vitamin d for women with at least one pelvic floor disorder were significantly lower.
It seems that vitamin d can improve pelvic muscle strength and reduce pelvic floor disorders including incontinence.
Here is an article from medscape.
The prevalence of demographic factors pelvic floor disorders and vitamin d levels were determined accounting for the multi stage sampling design.
The relationship between vitamin d status and pelvic floor disorder.
There was a 6 decrease in pelvic floor disorders with every 5ng ml increase in vitamin d levels.
Vitamin d urinary incontinence association was stronger in older women indicating a 45 reduction in risk of urinary incontinence with vitamin d.
Higher levels of vitamin d linked to lower risk of pelvic floor disorders.
The prevalence of demographic factors pelvic floor disorders and vitamin d levels were determined accounting for the multi stage sampling design.
Twenty three percent of women reported suffering from one or more pelvic floor disorders.
Vitamin d levels lower than 30 ng ml were considered insufficient.
3 age and weight were also found to be risk factors contributing to pelvic floor disorders.
This article reviews several studies including small case and observational that show an association between insufficient vitamin d and pelvic floor disorder.
A random effect model was used due to the heterogeneity among included studies i 2 96 4 p 0 001.
Pelvic floor disorders have been linked to low levels of vitamin d.
Odds ratios or and 95 confidence intervals.
Additionally as women age they are more prone to vitamin d deficiency and pelvic floor disorders.