A photo can show the pattern, but the final number needs donor and recipient-area assessment.
A graft count is a treatment-planning decision — not a package number.
The hairline, frontal area, mid-scalp and crown are assessed separately rather than treated as one generic bald area.
Donor density and previous harvesting affect how many scalp grafts can be planned while preserving long-term density and appearance.
Hair calibre, curl or wave, contrast and hairs per follicular unit can change the visual effect of the same graft number.
The current hairline and coverage plan should also consider the donor supply that may be useful later.
