Use of Dietary Supplements and Perceived Knowledge among Adults Living with Fibromyalgia in Norway: A Cross-Sectional Study

Kvæl, Linda Aimée Hartford; Løchting, Ida; Molin, Marianne

doi:10.3390/nu14010005

Cited by 4 publications

(6 citation statements)

References 37 publications

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“…Stress has also been shown to be a key contributor to nociplastic pain and related disorders including fibromyalgia [53,54] or irritable bowel syndrome (IBS) [55]. Dietary interventions including Mg have demonstrated benefits on pain perception [56] and are used to manage symptoms of fibromyalgia [57]. Mg supplementation improves pain relief [58].…”

Section: Discussionmentioning

confidence: 99%

Effect of a Combination of Magnesium, B Vitamins, Rhodiola, and Green Tea (L-Theanine) on Chronically Stressed Healthy Individuals—A Randomized, Placebo-Controlled Study

et al. 2022

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The effect of a combination of magnesium, vitamins B6, B9, B12, rhodiola and green tea/L-theanine (Mg-Teadiola) on stress was evaluated in chronically stressed, otherwise healthy individuals. Effects on stress-related quality-of-life parameters (sleep and perception of pain) were also explored. Adults with stress for ≥1 month, scoring ≥14 points on the Depression Anxiety Stress Scale (DASS)-42 questionnaire, were randomized (1:1) to receive oral Mg-Teadiola (n = 49) or a placebo (n = 51), for 28 days, with a follow-up assessment on Day 56 (NCT04391452). The primary endpoint was the change in the DASS-42 stress score from baseline to Day 28 with Mg-Teadiola versus placebo. The DASS-42 stress scores significantly decreased from baseline to Day 28 with Mg-Teadiola versus placebo (effect size, 0.29; 95% CI [0.01, 0.57]; p = 0.04). Similar reductions were observed on Day 14 (p = 0.006) and Day 56 (p = 0.02). A significant reduction in sensitivity to cold pain (p = 0.01) and a trend for lower sensitivity to warm pain was observed (p = 0.06) on Day 28. Improvements in daytime dysfunction due to sleepiness (Pittsburgh Sleep Quality Index-7 component score) were reported on Day 28, and were significant on Day 56 (p < 0.001). Mg-Teadiola is effective in managing stress in otherwise healthy individuals. Its beneficial effects on sleep and pain perception need further investigation.

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Section: Discussionmentioning

confidence: 99%

Effect of a Combination of Magnesium, B Vitamins, Rhodiola, and Green Tea (L-Theanine) on Chronically Stressed Healthy Individuals—A Randomized, Placebo-Controlled Study

et al. 2022

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“…Eligible studies had to meet the following criteria: (a) randomized controlled trials or prospective cohort studies; (b) enrollment of fibromyalgia patients who received vitamin D supplementation; (c) reporting of psychological outcomes and quality of life, measured by the 36-item Short Form Health Survey (SF-36), FIQ, Beck Depression Inventory (BDI), VAS, Widespread pain index (WPI), or Pittsburgh Sleep Quality Index (PSQI); and (d) published in English or Chinese. Articles reporting a case or series of cases, review articles, animal studies, conference abstracts, editorials, and letters were excluded ( Supplementary Table S2 , [ 4 , 5 , 7 , 10 , 14 , 18 , 25 , 29 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 ,…”

Section: Methodsmentioning

confidence: 99%

“…Mounting evidence suggests the potential benefits of nutritional supplements in managing inflammatory conditions such as depression [ 8 , 9 ] and somatic symptoms of fibromyalgia [ 10 , 11 ]. Vitamin D, an essential steroid derivative with neuroactive properties, plays a crucial role in central and peripheral nervous system physiology [ 12 ].…”

Section: Introductionmentioning

confidence: 99%

“…Table S2: Reasons for exclusion of the articles. References [ 4 , 5 , 7 , 10 , 14 , 18 , 25 , 29 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 , 73 , 74 , 75 , 76 , 77 , 78 , 79 ,…”

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Psychological Outcomes and Quality of Life of Fibromyalgia Patients with Vitamin D Supplementation—A Meta-Analysis

Yang

Tsai

Ting

et al. 2023

JCM

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The efficacy of current pharmaceutical treatments for fibromyalgia are limited. Vitamin D has shown promise in relieving pain. However, there is a lack of comprehensive analysis of psychological outcomes with vitamin D supplementation in fibromyalgia. This study aimed to investigate the impact of vitamin D supplementation on psychological outcomes and quality of life in fibromyalgia patients, given the unmet clinical need for effective treatment options. A meta-analysis of randomized controlled trials comparing vitamin D to placebo and prospective studies examining changes before and after vitamin D supplementation for patients with fibromyalgia was conducted to evaluate the effects of vitamin D on psychological outcomes, quality of life, and pain scores in patients with fibromyalgia. Databases were searched for relevant articles published from earliest available date to October 31, 2022. (PROSPERO number, CRD42022369889). We included 8 trials with a total of 694 participants and found that vitamin D supplementation had significant positive effects on physical function (standard mean differences (SMD) = 0.44, 95% CI = [0.10, 0.77 ]), role limitations due to emotional health (SMD = 0.57, 95% CI = [0.32, 0.82]), social function (SMD = 0.50, 95% CI = [0.08, 0.93]), and general health (SMD = 0.36, 95% CI = [0.11, 0.61]). Improvement of the Fibromyalgia Impact Questionnaire (FIQ) scores was noted (SMD = −0.414, 95% CI = [−0.808, −0.021]), but not on the Visual Analog Scale (VAS) (SMD = −0.15, 95% CI = [−0.771, 0.471]) and the Beck’s Depression Inventory (BDI) scores (SMD = −0.456, 95% CI = [−1.27, 0.30]). In conclusion, vitamin D supplementation might be an alternative option for improvement of psychological outcomes and quality of life in patients with fibromyalgia.

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“…One contradictory review concluded that the use of magnesium supplementation in FM makes little to no difference in pain or depressive symptoms [ 60 ]. Iron supplementation has also shown promising benefits, with one study finding that treatment with iron can alleviate many hematological symptoms of FM [ 61 ]. In general, patient education and financial capabilities remain major barriers to accessing these types of dietary supplements.…”

Section: Minerals and Supplements In Fibromyalgiamentioning

confidence: 99%

Diet and Lifestyle Modifications for Fibromyalgia

Metyas,

Aung,

Cheung

et al. 2024

CRR

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Fibromyalgia (FM) is a complex, widespread pain disorder characterized by symptoms such as fatigue, sleep deprivation, mental fog, mood swings, and headaches. Currently, there are only three FDA-approved medications for FM patients: duloxetine, milnacipran, and pregabalin, with outcomes frequently being inadequate. This research team aims to investigate the effects of diet and lifestyle modifications on FM, with emphasis on anti-inflammatory diet, antioxidants, and gluten-free diets, as well as supplementation with Magnesium, CQ10, and Vitamin D, microbiome, sleep, exercise, and cognitive behavioral therapy. We reviewed the pathophysiology of certain foods that can be proinflammatory with the release of cytokines leading to activation of pain, fatigue and aggravation of the majority of Fibromyalgia symptoms. A literature review was performed by identifying FM articles published between 1994 and 2022 via PubMed and EMBASE databases, with particular emphasis on randomized controlled trials, meta-analysis, and evidence-based treatment guidelines. This review article was completed by a comprehensive narrative review process, in which our team systematically examined relevant scientific literature to provide a comprehensive overview of the significant role that diet and other lifestyle modifications play in mediating symptoms of Fibromyalgia. We propose that diet modifications and lifestyle changes, such as sleep, exercise, and weight loss, can be important steps in managing FM.

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Use of Dietary Supplements and Perceived Knowledge among Adults Living with Fibromyalgia in Norway: A Cross-Sectional Study

Cited by 4 publications

References 37 publications

Effect of a Combination of Magnesium, B Vitamins, Rhodiola, and Green Tea (L-Theanine) on Chronically Stressed Healthy Individuals—A Randomized, Placebo-Controlled Study

Effect of a Combination of Magnesium, B Vitamins, Rhodiola, and Green Tea (L-Theanine) on Chronically Stressed Healthy Individuals—A Randomized, Placebo-Controlled Study

Psychological Outcomes and Quality of Life of Fibromyalgia Patients with Vitamin D Supplementation—A Meta-Analysis

Diet and Lifestyle Modifications for Fibromyalgia

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