research Skin Hyperpigmentation and Increased Angiogenesis Secondary to Vitamin B12 Deficiency in a Young Vegetarian Woman
Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
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research Anticonvulsant hypocalcaemia.
Long-term use of seizure medications can disrupt calcium metabolism, but this can be treated with vitamin D or UV light and does not affect seizure control.
research Vitamin D: A Bridging Element for Wellness; A Case Study on Vitamin D Deficiency and its Association with Alopecia Areata and Other Conditions
Vitamin D is crucial for health, and deficiency can cause hair loss and other health issues.
research Effect of calcium supplementation on bone deformity and histopathological findings of skin papules in a pediatric patient with vitamin D–dependent rickets type 2A: a case report
Calcium supplements improved bone deformities but not skin papules or hair loss.
research Association of vitamin D level with alopecia areata
Vitamin D levels are not linked to alopecia areata.
research Increased 25(OH)D3 level in redheaded people: Could redheadedness be an adaptation to temperate climate?
Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
research Effect of Vitamin D Supplementation on Post-COVID-19 Manifestations in Menoufia University Hospitals: A Randomized Controlled Clinical Trial
Vitamin D supplements significantly improved post-COVID-19 symptoms in deficient patients.
research Vitamin D Concentrations are Decreased in Patients with Alopecia Areata
People with Alopecia Areata have lower vitamin D levels.
research The role of vitamin D3 deficiency in the etiopathogenesis of autoimmune thyroid diseases
Low vitamin D3 is not linked to different levels of thyroid hormones in people with autoimmune thyroid disease.
research The role of vitamin D receptor signaling in hair follicle health and alopecia: Current understanding and therapeutic implications
Vitamin D receptor is crucial for hair health and may help treat hair loss.
research Reduced expression of Vitamin D receptor (VDR) related to alopecia universalis by Wnt/b-catenin signaling pathway Immunobiology, Alopecia Areata
Reduced Vitamin D receptor expression may cause hair loss through the Wnt/b-catenin pathway.
research Absence of vitamin D receptor (VDR)‐mediated PPARγ suppression causes alopecia in VDR‐null mice
Lack of vitamin D receptor causes hair loss in mice by allowing certain genes to overactivate.
research Alopecia areata and vitamin D: Is there any association?
People with alopecia areata often have lower vitamin D levels than healthy people.
research Vitamin D dependent rickets type 2: a case-based review of patient with alopecia and rickets
A rare genetic disease causes rickets and often hair loss in young children, which can improve with specific treatments.
research Reduced level of 25-hydroxyvitamin D in chronic/relapsing Alopecia Areata
People with chronic Alopecia Areata often have lower vitamin D levels.
research Hairless Modulates Ligand-Dependent Activation of the Vitamin D Receptor-Retinoid X Receptor Heterodimer
Hairless protein can both repress and activate vitamin D receptor functions, affecting gene regulation.
research Tru9I Variant as a Novel Genetic Marker for Vitamin D Deficiency in Alopecia Areata
The Tru9I variant in the VDR gene may influence alopecia areata risk and vitamin D levels.
research Role of vitamin D in skin and hair biology
Vitamin D is important for healthy skin and hair.
research Determination of serum 25-hydroxyvitamin D levels in patients with alopecia areata and their comparison with levels in healthy controls: A cross-sectional study
Patients with alopecia areata may have lower vitamin D levels than healthy people.
research Hypervitaminosis A in a patient with alopecia receiving renal dialysis
Patients with renal disease should be cautious with vitamin A supplements due to risk of toxicity.
research P22-023-23 Pilot Study Protocol on Application of Non-Invasive Vitamin D Hair Test and Screening E-Tool for Indigenous Populations in the Great Northern Plains
research Unravelling a novel role for Cannabidivarin in the modulation of subventricular zone postnatal neurogenesis
Cannabidivarin (CBDV) helps new brain cells grow and develop in a specific brain area through a certain receptor.
research Evaluation of association of vitamin D in alopecia areata: A case–control study of 100 patients in a tertiary rural hospital of Southern India
People with alopecia areata often have lower vitamin D levels, which may be linked to the condition's severity.
research Serum brain‐derived neurotrophic factor and vitamin D: Two concordant players controlling depression among alopecia areata and vitiligo patients: A case–control study
Low levels of BDNF and vitamin D are linked to higher depression in alopecia areata and vitiligo patients.
research Rickets with alopecia: An inborn error of vitaminD metabolism
Two sisters with rickets and hair loss had a genetic issue with vitamin D processing, and only improved when given phosphorus supplements.
research Serum Vitamin D3 Levels and Diffuse HairFall among the Student Population inSouth India: A Case–Control Study
Low Vitamin D3 levels are linked to hair loss in female students in South India.
research Hypervitaminosis A in a Patient With Alopecia Receiving Renal Dialysis
Patients with renal disease may develop vitamin A toxicity even with low-dose supplements.
research Physical and Functional Interaction between the Vitamin D Receptor and Hairless Corepressor, Two Proteins Required for Hair Cycling
Vitamin D receptor and hairless protein are essential for hair growth.
research Serum level of vitamin D in patients with alopecia areata
Alopecia areata patients have lower vitamin D levels than healthy individuals.
research Study of vitamin D deficiency in patients with alopecia areata attending a dermatology center in Iran
People with alopecia areata had lower vitamin D levels, but these levels didn't relate to many aspects of the condition.