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Patient Mode — summaries use plain language, avoiding clinical jargon.
Orthopedics & Sports Medicine
Meta-analysis
Systematic review finds little fracture prevention benefit from calcium or vitamin D in low-risk adults
Big study finds little benefit from calcium and vitamin D for fracture prevention
This systematic review and meta-analysis evaluated calcium, vitamin D, or combined supplementation versus placebo in community-dwelling adul…
A massive review of over 153,000 adults found that taking calcium or vitamin D alone did not lower the risk of breaking bones or falling.
May 21, 2026
Diabetes & Endocrinology
Meta-analysis
Meta-analysis finds vitamin D supplementation does not significantly affect ovarian reserve markers in women
Vitamin D Supplements Won't Boost Your Fertility After All
This meta-analysis of 992 women of reproductive age found no significant overall effect of vitamin D supplementation on serum AMH levels. Su…
If you are taking vitamin D hoping it will improve your egg count, a new analysis of 11 trials suggests the supplements likely do not change…
Frontiers
May 11, 2026
Neurology
Meta-analysis
Network meta-analysis of pediatric atopic dermatitis treatments shows dupilumab and pimecrolimus efficacy
Dupilumab and Pimecrolimus Lead New Rankings for Children's Eczema Relief
This network meta-analysis evaluated dupilumab, pimecrolimus, melatonin, probiotics, tralokinumab, nemolizumab, and vitamin D for pediatric …
A new analysis ranks the top treatments for children's eczema, with dupilumab and pimecrolimus leading for symptom relief.
Frontiers
May 2, 2026
Rheumatology
Meta-analysis
Vitamin D supplementation may reduce disease activity in SLE: a systematic review and meta-analysis
Vitamin D supplements may calm lupus activity, study finds
This systematic review and meta-analysis of 847 patients with systemic lupus erythematosus found that vitamin D supplementation significantl…
A new analysis of 847 lupus patients suggests vitamin D supplements may reduce disease activity and improve immune markers.
May 1, 2026
Cardiology
Cohort
Baseline vitamin D levels linked to semaglutide glycemic and weight outcomes in type 2 diabetes
Higher Vitamin D levels help Semaglutide work better for diabetes
This observational cohort study of 5,384 adults with type 2 diabetes found that higher baseline vitamin D levels were associated with greate…
New data shows higher Vitamin D levels help Semaglutide lower blood sugar and weight more effectively in diabetes patients.
Frontiers
Apr 28, 2026
OB/GYN & Women's Health
Sys. Review
Narrative review proposes redox-guided framework for vitamin D, myo-inositol, and melatonin in PCOS
Researchers propose new PCOS framework using vitamin D and melatonin
This narrative review synthesizes existing data on combined vitamin D, myo-inositol, and melatonin supplementation for polycystic ovary synd…
A new framework suggests combining vitamin D, myo-inositol, and melatonin for PCOS ovulation and insulin markers.
Frontiers
Apr 28, 2026
Gastroenterology
Sys. Review
Cochrane review finds vitamin D may slightly reduce ARI healthcare visits in children
Vitamin D may slightly cut cold visits for kids, but safety is key
This Cochrane systematic review of 31,521 participants found that vitamin D supplementation may slightly reduce the proportion of children w…
A large review of 31,521 people found vitamin D might slightly reduce cold visits for children, though it does not lower the average number …
Cochrane
Apr 27, 2026
Allergy & Immunology
Cohort
Baseline vitamin D deficiency occurred in 73.08% of TAO patients receiving IVGC therapy with calcium supplementation
Simple Blood Test Could Predict Thyroid Eye Treatment Success
This retrospective cohort study evaluated 52 thyroid-associated ophthalmopathy patients treated with intravenous glucocorticoids and standar…
Checking vitamin D levels could help doctors choose the best treatment for thyroid eye disease.
Frontiers
Apr 21, 2026
Gastroenterology
Meta-analysis
Vitamin D supplementation associated with improved metabolic markers in patients with Metabolic-Associated Fatty Liver Disease
A Simple Vitamin May Help Your Body Manage a Fatty Liver
This systematic review and meta-analysis evaluated 21 studies involving patients with Metabolic-Associated Fatty Liver Disease (MAFLD) recei…
Vitamin D supplements improved blood sugar, cholesterol, and liver health in people with fatty liver disease, offering a simple add-on to he…
Apr 12, 2026
Diabetes & Endocrinology
Sys. Review
Systematic review links neutrophil extracellular trap dysregulation to pregnancy complications
Web of White Blood Cells Linked to Pregnancy Risks
A systematic review of emerging evidence indicates that dysregulation of neutrophil extracellular trap (NET) formation and clearance is stro…
A sticky web of white blood cells meant to fight germs can instead trigger serious pregnancy risks like preeclampsia and preterm birth when …
Frontiers
Apr 12, 2026
Pulmonology & Critical Care
Daily Vitamin D increased HDAC2 and 25(OH)D levels in stable COPD patients without improving pulmonary function
Vitamin D supplement increased a protein marker in five COPD patients
This experimental study evaluated the effect of daily 5000 IU Vitamin D in five stable COPD patients over three months.
Daily Vitamin D supplements raised a protein marker in five COPD patients, but the study found no significant improvement in lung function a…
medRxiv
Apr 9, 2026
Nutrition & Obesity Medicine
Meta-analysis
Network meta-analysis shows oral vitamin D combination therapies improve serum levels in children with nutritional rickets compared to monotherapy
For children with rickets, do vitamin D mixtures work better than single supplements?
This network meta-analysis of 10 randomized controlled trials involving 867 children evaluated oral vitamin D–based combination therapies ve…
Mixing vitamin D forms works better than single supplements for treating soft bones in children, with no extra safety risks and greater bene…
Frontiers
Apr 8, 2026