Because FUE does not leave a linear scar, it may be appropriate for patients who want to wear their hair very short. It is also an advantage for those involved in very strenuous activities, such as professional athletes, who must resume these activities very soon after their procedure. Read More
The technique is also useful for those who have healed poorly from traditional strip harvesting or who have a very tight scalp. FUE transplants also allow the surgeon to potentially remove hair from parts of the body other than the donor scalp, such as the beard or trunk, although there are many limitations with this process.
Possibly the most straightforward application of this technique is to camouflage a linear donor scar from a prior hair transplant procedure. In this technique, a small amount of hair is extracted from the area around a linear donor scar and then placed directly into it.
Some patients desire Follicular Unit Extraction simply because they heard that it is less invasive than FUT or is non-surgical. The reality is that both procedures involve surgery and in both cases, the depth of the incisions (i.e. into the fat layer right below the hair follicles) is the same. The difference is in the type of incision made. In FUE there are multiple round incisions scattered diffusely through the donor area and in FUT there is one single, long incision in the middle of the donor area. FUE should be chosen if the multiple round incisions are preferred and not because the technique is “non-surgical”.