Small hooks along a descending border

Slender capillaries with small hooked or angulated apices. Surface particles are visible above the row.

Image details

Pattern: Tortuous capillaries
Author or contributor: Borja Gracia Tello
Hallmarks: Tortuous capillariesSimple hairpin loops

Magnification: 250×
Device: Smart G-Scope

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Teaching point

Is the image affected by pressure, reflections, cuticular trauma, or poor focus?

Clinical caveat

This image illustrates a visual finding and should be interpreted with acquisition quality, distribution across fingers, clinical context, and serology when relevant.

Use and licensing

Third-party image. Refer to the credits and any image-specific terms of use.

CC BY 4.0

Creator: Borja Gracia Tello

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Suggested attribution

Small hooks along a descending border — Borja Gracia Tello, via Capillaroscopy.com.
CC BY 4.0.
Source: https://capillaroscopy.com/en/library/gracia-tello-tortuous-027/
Licence: https://creativecommons.org/licenses/by/4.0/

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Normal reference: distal capillary row

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A capillary row above the deeper vascular network

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Rounded loops along a descending border