Giant-appearing folded loops beside fine hairpins
Giant-appearing capillaries with thick, folded loops on both sides, with fine hairpin capillaries in the center.

Image details
- Pattern
- Giant capillary
- Author or contributor
- Borja Gracia Tello
- Hallmarks
- Giant capillaryTortuous capillaries
Teaching point
Giant capillaries: loops with apical diameter ≥ 50 μm. Precise measurement depends on correct calibration and focus.
Measurements and calibration
No recorded physical calibration is available. Giant-capillary morphology is a visual assessment; the ≥50 µm diameter criterion is not confirmed.
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
Educational material. For reuse outside Capillaroscopy.com, request permission and preserve the stated attribution.



