Involuted
1. [noun] curvature of the nail or nails occue due to systemic disease, trauma and tight shoes leave the nail with the edges curving in towards each other, squeezing the flesh in the middle of the nail. This nail requires careful management to keep it comfortable and the sides clear of the sulci. Occasionally a total nail Avulsion (removal) is recommended to remove more severe involuted nails, sealing off the nails matrix and not allow the nail to re-grow. See: http://www.footmech.co.uk/common-podiatry-conditions/nail/curved-nails/ ; Accessed June 29 2019
Source: http://www.footmech.co.uk/common-podiatry-conditions/nail/curved-nails/
Frequently Asked Questions
How might everyday footwear contribute to nails becoming curved inward on the foot?
Wearing tight shoes can press against the nail edge, creating a condition where the nail edges curve inward. This similar inward curve is often observed when the foot is consistently constrained, highlighting the role of everyday shoe choices in foot nail shape.
How does the Latin origin of the term relate to the curved appearance of the nail on the foot?
The term 'involuted' comes from the Latin ‘involutus,’ meaning ‘rolled or curled inwards.’ This helps recall that the nail curves toward its center, compressing the flesh underneath—a characteristic feature seen in some foot nail conditions.