Rounded hairpins at staggered heights
Hairpin capillaries with rounded apices, some enlarged. Finer loops are visible between them.

Image details
- Pattern
- Capillary dilation
- Author or contributor
- Borja Gracia Tello
- Hallmarks
- Capillary dilationSimple hairpin loops
- Magnification
- 250×
- Device
- Smart G-Scope
- Field of view (W × H)
- ≈ 2.29 × 1.29 mm
Teaching point
Confirm that the first capillary row is visible and reasonably focused.
Measurements and calibration
For the subset of apices with stable automated measurements, estimated widths span approximately 17–38 µm. These are automated estimates, not manually validated measurements.
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.



