utd_medknow
International Journal of Trichology International Journal of Trichology
 Print this page Email this page Small font sizeDefault font sizeIncrease font size
 
 
  Home | About IJT | Editorial board | Search | Ahead of print | Current Issue | Archives | Instructions | Online submission | Subscribe | Advertise | Contact us | Login   
 
ORIGINAL ARTICLE
Year : 2022  |  Volume : 14  |  Issue : 5  |  Page : 175-177

Vitamin D levels in alopecia areata and other alopecias: A retrospective case–control study at a single institution


1 Division of Dermatology at Harbor-UCLA Medical Center, Los Angeles, USA
2 Department of Dermatology at University of Southern California Keck School of Medicine, Los Angeles, USA
3 Department of Psychiatry, Stanford University, Stanford, CA, USA
4 Department of Medicine, Division of Dermatology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, USA

Correspondence Address:
Carolyn Goh
200 UCLA, Medical Plaza Driveway Suite 450 and 465, Los Angeles, CA 90095
USA
Login to access the Email id

Source of Support: None, Conflict of Interest: None


DOI: 10.4103/ijt.ijt_131_20

Rights and Permissions

Recent research has associated alopecia areata (AA), an autoimmune disorder, with deficiency of Vitamin D, which regulates immune processes. This retrospective study compared Vitamin D levels in AA patients to those of other alopecia diagnoses and nonalopecia controls. When compared to controls, patients with AA or other alopecia diagnoses did not demonstrate lower Vitamin D levels. However, when compared to other alopecia diagnoses, AA patients had a statistically significantly higher proportion of patients with Vitamin D deficiency and a lower mean Vitamin D level. Our findings suggest a greater association between lower Vitamin D levels and AA compared to other alopecia diagnoses. Further prospective studies investigating Vitamin D levels and supplementation in AA patients are needed to further elucidate this association and its potential relevance.


[FULL TEXT] [PDF]*
Print this article     Email this article
 Next article
 Previous article
 Table of Contents

 Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
 Citation Manager
 Access Statistics
 Reader Comments
 Email Alert *
 Add to My List *
 * Requires registration (Free)
 

 Article Access Statistics
    Viewed540    
    Printed30    
    Emailed0    
    PDF Downloaded22    
    Comments [Add]    

Recommend this journal