Rubber-induced depigmentation secondary to a wrist splint

Area of Science:

• Dermatology
• Material Science

Background:

• Localized skin depigmentation is an uncommon clinical observation.
• Chemical or physical agents can cause skin depigmentation, but this is rarely associated with common medical devices.

Observation:

• A patient presented with localized skin depigmentation.
• The depigmentation was observed on the skin area covered by the rubber tag of a wrist splint.

Findings:

• The wrist splint's rubber tag was identified as the causative agent.
• This suggests a localized chemical reaction or physical interaction between the rubber material and the skin.

Implications:

• This case highlights a rare adverse reaction to a common medical device.
• It underscores the importance of considering material composition in the etiology of iatrogenic skin conditions.