Pseudo-Ainhum treatment in Magdalena Contreras

Pseudo-ainhum is a skin condition in which a constricting band or groove forms around a finger or toe, as if a thread were squeezing it, and it may progressively narrow that area.

Common causes: Unlike true ainhum, it usually appears associated with other skin diseases or conditions present from birth that alter the skin's structure.

How it is noticed:

• A marked ring or groove around a finger or toe.
• Swelling of the distal part of the digit.
• Changes in color or local discomfort.

Which specialist treats it? In childhood, the pediatrician evaluates these skin findings in the child and provides guidance on the next steps. If you notice a groove squeezing a finger or toe, it is a good idea to show it during a visit to understand its cause.