Chronic Functional Constipation is Strongly Linked to Vitamin D Deficiency
Overview
Authors
Affiliations
Background: Few studies have examined intestinal motility disorders, which are disabling conditions associated with chronic functional constipation, whose pathogenesis is actually not well-defined.
Aim: To investigate the relationship between serum 25-hydroxyvitamin D levels and functional chronic constipation associated to intestinal motility disorders.
Methods: We performed a prospective case-control study, from May-June to November 2017. Glucose/lactulose breath tests, radiopaque markers (multiple capsule techniques) and wireless motility capsule analysis were used to assess colonic and oro-cecal transit time, after excluding small-intestinal bacterial overgrowth condition. Then, we measured 25-hydroxyvitamin D levels in patients with intestinal motility disorders and we further evaluated the influence of intestinal motility disorders on psychological symptoms/quality of life using validated questionnaires, the Irritable Bowel Syndrome Quality of life (IBS-QOL), the Short Form Health Survey 12, and the Hospital Anxiety and Depression Scale 14 (HADS-14 A and HADS-14 D).
Results: We enrolled 86 patients with chronic functional constipation associated to intestinal motility disorders and 86 matched healthy subjects. Patients with intestinal motility disorders had lower 25-hydroxyvitamin D levels ( < 0.001), and they showed a significant impairment of all health-related quality of life and psychological tests (IBS-QOL, Short Form Health Survey 12-Physical Component Summary, Short Form Health Survey 12-Mental Component Summary, HADS-14 A and HADS-14 D), as compared to the control group ( < 0.001), which significantly correlated with low vitamin D levels ( = - 0.57, < 0.001; = 0.21, = 0.01; = - 0.48, < 0.001; = - 0.57, < 0.001; = - 0.29, < 0.001, respectively). At multivariate analysis vitamin D low levels remained a significant independent risk factor for the occurrence of intestinal motility disorder (odds ratio = 1.19; 95% confidence interval: 1.14-1.26, < 0.001).
Conclusion: Vitamin D deficiency, anxiety and depression symptoms are commonly associated with chronic functional constipation induced by intestinal motility disorders. Vitamin D serum levels should be routinely measured in these patients.
Association between dietary vitamin B6 intake and constipation: a population-based study.
Liu X, Liu Y, Shu Y, Tao H, Sheng Z, Peng Y Front Nutr. 2024; 11:1483515.
PMID: 39582668 PMC: 11584952. DOI: 10.3389/fnut.2024.1483515.
Association between dietary vitamin E intake and constipation: NHANES 2005-2010.
Cai J, Li D, Xie R, Yu X, Wu Y, Sun F Front Nutr. 2024; 11:1426280.
PMID: 39229590 PMC: 11368839. DOI: 10.3389/fnut.2024.1426280.
The Diagnostic Yield of Laboratory Tests in Chronic Constipation in Adults.
Ramadhan A, Mustafa A, Issa R, Bapeer H Cureus. 2024; 16(8):e66116.
PMID: 39100812 PMC: 11298118. DOI: 10.7759/cureus.66116.
Lai S, Zhu C, Zhou X, Zeng Q, Huang L, Cao X J Neurogastroenterol Motil. 2024; 30(3):322-331.
PMID: 38972867 PMC: 11238098. DOI: 10.5056/jnm23134.
A survey on functional constipation and its risk factors in older people in Shahreza, Iran.
Amiri M, Hassanzadeh A, Rahimi M J Educ Health Promot. 2024; 13:118.
PMID: 38726080 PMC: 11081462. DOI: 10.4103/jehp.jehp_345_23.