Managing Allergic Nickel Dermatitis in Occupational Settings: A Case Report

Area of Science:

• Dermatology
• Allergology
• Occupational Health

Background:

• Contact dermatitis is a frequent skin condition caused by irritants or allergens.
• Nickel is a widespread allergen found in numerous consumer and industrial products.
• Identifying the specific source of nickel exposure can be challenging due to its ubiquity.

Observation:

• A case study of an administrative worker presented with chronic hand eczema.
• The eczema was localized to the metacarpophalangeal region of the left hand.
• The patient had consistent exposure to office materials at her workplace.

Findings:

• Occupational exposure to nickel was identified as the cause of the patient's allergic contact dermatitis.
• Nickel deposition testing on the affected hand confirmed the presence of the metal.
• A metallic stapler used by the patient tested positive for nickel, indicating a direct source of exposure.

Implications:

• This case underscores the importance of considering occupational allergens in diagnosing chronic hand eczema.
• Workplace assessments for potential nickel exposure sources are crucial for prevention and management.
• Awareness of nickel's presence in common office items can aid in preventing allergic reactions.