Ischemic onycholysis of the hands

Area of Science:

• Dermatology
• Vascular Biology

Background:

• Onycholysis is defined as the separation of the nail plate from the nail bed.
• While often idiopathic, various factors contribute to onycholysis.
• Ischemia is a potential, yet under-documented, cause of onycholysis.

Observation:

• A patient presented with a distinct clinical presentation of onycholysis.
• The visual characteristics of the onycholysis were particularly noteworthy.

Findings:

• The case provides a clear clinical example of onycholysis.
• The findings suggest a significant role for ischemia in the development of nail lesions.

Implications:

• This report underscores the importance of considering ischemia in the differential diagnosis of onycholysis.
• Further research is warranted to elucidate the mechanisms linking ischemia to onycholysis.
• Clinicians should be aware of the potential for vascular compromise to manifest as nail changes.