Medical Researches
Possibly Effective
Based on 27 Researches
We explored the effects of vitamin D3 levels on children suffering from eczema in a study involving 159 pediatric patients. The children were grouped based on the severity of their eczema, allowing us to see how varying levels of vitamin A, vitamin D3, and certain inflammatory markers changed with the severity of the condition.
Our findings revealed that as the severity of eczema increased, the levels of vitamin A and 25-(OH)D3 decreased. Meanwhile, we noticed a rise in inflammatory markers such as TG2, IL-4, and IL-13. Interestingly, we found a strong negative correlation between the levels of vitamin A and 25-(OH)D3 and the eczema severity scores, indicating that lower vitamin D levels were associated with more severe eczema symptoms.
After three months of treatment, children across all severity groups showed significant improvement in their vitamin A and D3 levels, along with changes in the inflammatory markers. Notably, 25-(OH)D3 demonstrated the best accuracy in diagnosing the severity of eczema compared to the other markers examined. This suggests that monitoring vitamin D3 could be quite valuable for assessing and managing eczema in children.
Overall, our study indicates that vitamin D3 plays a significant role in the severity of eczema symptoms, reinforcing the importance of maintaining healthy vitamin D levels for children suffering from this condition.
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We investigated the impact of vitamin D3 supplementation on eczema severity in children. Over six weeks, a group of 22 children with moderate to severe atopic dermatitis took oral vitamin D3 weekly. We measured changes in their skin's expression of important proteins and how their eczema was doing overall.
The results were quite promising. After the treatment, not only did the children's vitamin D levels increase, but there was also a noticeable decrease in eczema severity as measured by the SCORAD index. Our findings revealed that both the vitamin D receptor and a skin defense protein called Cathelicidin saw significant increases—especially in areas affected by eczema. However, we found that levels of Thymic Stromal Lymphopoietin (another important skin factor) did not change after the treatment.
Overall, this study suggests that oral vitamin D3 can play a beneficial role in managing eczema in children, helping improve their skin health alongside enhancing important skin functions. This gives us new insights into how vitamin D3 might serve as a supportive treatment option.
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Vitamin D3 reduces eczema riskMaternal antenatal vitamin D supplementation and offspring risk of atopic eczema in the first 4 years of life: evidence from a randomized controlled trial.
High relevance due to direct investigation
We investigated how maternal supplementation with vitamin D3 during pregnancy influences the risk of developing atopic eczema in children. Our research was part of the UK Maternal Vitamin D Osteoporosis Study (MAVIDOS), a well-designed, double-blind, randomized placebo-controlled trial. Pregnant women in the study were assigned to take either 1000 IU of cholecalciferol (vitamin D3) or a placebo from around 14 weeks of gestation until delivery.
We tracked the prevalence of atopic eczema in their children at ages 12, 24, and 48 months, using recognized criteria for diagnosis. Our findings suggest that maternal cholecalciferol supplementation plays a beneficial role, as we noted a potential protective effect against the development of infantile atopic eczema. This effect might be due to increased levels of vitamin D3 in breast milk, which may help bolster the child’s immune system.
These results add valuable information to the conversation about how prenatal interventions can influence childhood health, particularly in relation to skin conditions like eczema.
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Vitamin D boosts levels, not symptomsSerum 25-hydroxyvitamin D levels in patients with atopic eczema and the influence of narrowband ultraviolet B phototherapy.
Investigated vitamin D's effects
We examined how vitamin D3 levels affect atopic dermatitis, commonly known as eczema, particularly in patients undergoing narrowband ultraviolet B (nbUVB) therapy. This study involved 38 patients divided by gender and severity of their dermatitis, and tracked changes in both their vitamin D levels and their eczema severity before and after treatment.
Following the nbUVB therapy, we noted a remarkable increase in the median serum vitamin D levels—from 45 nmol/l before treatment to 169 nmol/l after treatment. Alongside this boost in vitamin D levels, we also observed a noteworthy reduction in eczema severity, with the average score dropping significantly.
However, our findings did not show a clear connection between the increase in vitamin D levels and the improvement in eczema severity. This suggests that while patients with eczema may benefit from increased vitamin D due to treatments like nbUVB, the direct relationship between vitamin D levels and eczema severity isn't confirmed by our study.
Overall, while patients with atopic dermatitis may be at risk of vitamin D deficiency, our results imply that simply increasing vitamin D levels might not guarantee improvements in eczema severity.
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Eicosapentaenoic Acid reduces eczemaEvaluating the Effect of Eicosapentaenoic Acid in Children With Atopic Dermatitis: A Randomized Triple-Blind Clinical Trial.
Highly relevant to eczema treatment
We embarked on a study to find out how dietary eicosapentaenoic acid (EPA) could help children suffering from atopic dermatitis, a common form of eczema. In a randomized triple-blind clinical trial, 48 children with this condition were divided into two groups—one received 250 mg of EPA twice daily, while the other received a placebo for four weeks.
Our observations showed noticeable improvements in those who took EPA. After just two weeks, participants in the EPA group reported a reduction in their SCORAD scores, which are used to measure the severity of atopic dermatitis. The scores went down significantly compared to the placebo group. After four weeks, the number of children needing corticosteroids to manage their symptoms was also lower in the EPA group.
Despite these positive results, both groups reported few adverse effects, indicating that EPA supplementation is generally well-received. Overall, we conclude that adding EPA to the diet may be an effective and safe strategy for reducing eczema severity in children.
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