I know some of you have been mentioning recurring UtI infections and ran across this a few days ago....it's a pubMed articles you can find online. It doesn't give an details of amount or waht is considered low or high D... but we here are startin gto gather intel on that.. sufficiency is dfferent for everyone but I know know it is if defitnely north of 60ng/dl for anyone with an autoimmune disease... and remember there is no over dosing if taking vitamin A also. hope this helps some of you.
Int J Infect Dis. 2013 Dec;17(12):e1121-4. doi: 10.1016/j.ijid.2013.06.007. Epub 2013 Aug 2.The association between serum levels of vitamin D and recurrent urinary tract infections in premenopausal women.Nseir W1, Taha M, Nemarny H, Mograbi J.Author information
Abstract
OBJECTIVES:
To examine whether there is any association between serum levels of 25-hydroxy vitamin D (25(OH) vitamin D) and the recurrence of urinary tract infections (UTIs) among premenopausal women.
METHODS:
During a period of 3 years, 93 premenopausal women with a medical history of recurrent UTIs were enrolled from the Infectious Diseases Unit. Cases with recurrent UTIs were compared to 93 age-matched (±5 years) women with no history of recurrent UTI (control group), in terms of serum 25(OH) vitamin D and different risk factors for recurrent UTI. Recurrent UTI was defined as three or more episodes of UTI over a 12-month period.
RESULTS:
The mean age of women with recurrent UTIs was 43.8±9 years and of controls was 39±10 years (p=0.839). The mean serum levels of 25(OH) vitamin D among women with recurrent UTIs were significantly lower than those of controls (9.8 ng/ml±4 vs. 23 ng/ml±6; p<0.001). Multivariate analysis showed that a serum 25(OH) vitamin D level of <15 ng/ml (odds ratio 4.00, 95% confidence interval 3.40-4.62; p=0.001) was associated with recurrent UTIs in premenopausal women.
CONCLUSIONS:
In this retrospective study, we found that recurrent UTIs in premenopausal women are associated with vitamin D deficiency.
Copyright © 2013 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.