Evaluation of Serum Levels of Iron, Zinc, and Magnesium in PEX Patients

Overview

This study investigates serum levels of iron, zinc, and magnesium in patients with pseudoexfoliation syndrome (PEX) and pseudoexfoliation glaucoma (PEXG). It highlights significant differences in trace element levels between these groups, suggesting potential implications for understanding disease mechanisms.

Background

Pseudoexfoliation syndrome is a prevalent age-related disorder that can lead to serious ocular complications, including glaucoma. Understanding the biochemical factors associated with PEX and PEXG is crucial for developing targeted therapies and improving patient outcomes. This study aims to clarify the relationship between trace elements and the pathophysiology of these conditions.

Data Highlights

Key Findings

• PEX affects up to 30% of individuals over 60 years old.
• Oxidative stress is a significant factor in the development of PEX.
• Trace elements like iron, zinc, and magnesium may play a role in the pathophysiology of PEX and PEXG.
• Differences in serum trace element levels were observed between patients with PEX and those with PEXG.
• Understanding these differences may help in elucidating disease mechanisms and guiding treatment strategies.

Clinical Implications

Clinicians should consider monitoring serum trace element levels in patients with PEX and PEXG to better understand individual disease mechanisms. This knowledge may inform treatment decisions and improve management strategies for these patients.

Conclusion

The study provides valuable insights into the role of trace elements in PEX and PEXG, highlighting the need for further research to clarify their implications in disease management.

Related Resources & Content

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2. Clinical Rheumatology, 2011 -- The association of serum levels of antioxidant vitamins and magnesium with clinical indicators in individuals diagnosed with primary fibromyalgia syndrome
3. Retinal Physician, 2019 -- CLINICAL TRIAL UPDATE
4. Obesity Surgery, 2025 -- A Comparative Analysis of Serum Zinc Concentrations Following Laparoscopic Sleeve Gastrectomy Versus One Anastomosis Gastric Bypass
5. Advancing glaucoma care: What's new in the 6th edition of the European Glaucoma Society guidelines, 2026
6. European Glaucoma Society Guidelines
7. AAO Guidelines
8. Advancing glaucoma care: What's new in the 6th edition of the European Glaucoma Society guidelines - Marta Pazos, Carlo E Traverso, Ananth Viswanathan, Augusto Azuara-Blanco, Luis Abegão Pinto, Ingeborg Stalmans, 2026