Evidence map›Paper›PMID 42364216›Full record

ArticleThe Eurasian journal of medicine2026

Relationship Between Hemoglobin, Serum Iron, Iron-Binding Capacity, Ferritin, Zinc, Vitamin B12, and Vitamin D Levels in Patients with Melasma and the Severity of Their Condition.

Ebru Akal, Mehmet Melikoğlu

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Article in The Eurasian journal of medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Ebru AkalDepartment of Dermatology and Venereology, Health Sciences University Erzurum Regional Training and Research Hospital, Erzurum, Türkiye.
Mehmet MelikoğluDepartment of Dermatology, Atatürk University Faculty of Medicine, Erzurum, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMelasma is an acquired disease with an unclear etiology. This study aimed to compare the hemoglobin, serum iron, iron-binding capacity, ferritin, zinc, vitamin B12, and vitamin D levels in patients with melasma to those in controls and to investigate a possible relationship between these parameters and melasma severity.

methodsOne hundred consecutive patients with melasma and 50 healthy controls were included in this case-control observational study. Demographic features and disease duration were recorded. Melasma lesions were scored according to the melasma area severity index (MASI). Hemoglobin, serum iron, total iron binding capacity (TIBC), ferritin, vitamin D, vitamin B12, and zinc levels were compared between patients and controls. Possible correlations between these parameters and the MASI were also investigated.

resultsIn terms of laboratory data, there were statistically significant differences in hemoglobin, vitamin D, ferritin, and TIBC between melasma patients and the control group, but no statistically significant difference was observed in vitamin B12, zinc, and iron levels. A statistically significant positive correlation was found between the MASI score, age, melasma disease duration, and ferritin.

conclusionThe study presented lower hemoglobin, vitamin D, and ferritin levels in patients with melasma than in controls and demonstrated a relationship between lower ferritin levels and melasma severity. Considerations of these deficiencies may contribute to the holistic approach to melasma. Cite this article as: Akal E, Melikoglu M. Relationship between hemoglobin, serum iron, iron-binding capacity, ferritin, zinc, vitamin B12, and vitamin D levels in patients with melasma and the severity of their condition. Eurasian J Med. 2026, 58(3), 1291, doi: 10.5152/eurasianjmed.2026.251291.

Identifiers

PMID42364216
PMCPMC13185602

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