Why this method is important ?
Direct Hair Implantation, beacuse doctors can get higher density in this method.
But we should not forget that DHI is for patients with low level hairloss, and patients under 40 years.
Doctors need to decide which patient is better for DHI ,and which patients are better for FUE for example, 25 years old patient with hairloss only in the right and left corners, DHI (Direct Hair Implantation) can give a more density result . But a patient with Norwood scale 5-6 hairloss stage, FUE will give a better result.
If we check on Norwood scale DHI is better for 2, 3, 4 hairloss stage and FUE is better for 5, 6, 7 hairloss stage.