20 citations
,
July 1990 in “Clinical and experimental dermatology” In this study, women treated for androgen-dependent alopecia with CPA EE2 therapy experienced significant decreases in serum vitamin B12, hemoglobin, and hematocrit levels after six months.
16 citations
,
January 2008 in “Acta dermato-venereologica” Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
1 citations
,
January 2013 in “Nasza Dermatologia Online” This case report describes reversible hypopigmentation of hair in a child due to vitamin B12 deficiency, which improved after vitamin B12 supplementation.
50 citations
,
November 2010 in “Otolaryngologic Clinics of North America” This review discusses the oral manifestations associated with hematologic conditions and nutritional deficiencies, without presenting new research results; it emphasizes the impact of blood disorders and vitamin deficiencies on oral health.
3 citations
,
September 2017 in “Galen medical journal” This study observed elevated serum homocysteine levels in patients with psoriasis and cutaneous-oral lichen planus compared to healthy controls, but found no significant difference between the two patient groups.