Hair transplant aftercare: your questions answered by Dr Cinik

Hair transplantation is a long-term and permanent treatment. However, there is an important detail to consider.

The grafts used in hair transplantation are generally taken from the safe donor area, located at the back and sides of the scalp, where the hair is more resistant to androgenetic hair loss.

When these hair follicles are transplanted to their new location, they largely retain their own genetic characteristics. This is known as donor dominance.

For this reason, grafts taken from the correct donor area can remain healthy for many years.

However, this does not mean that every transplanted hair will never become thinner, weaker, or fall out throughout your lifetime.

As part of the aging process, there may be some reduction in the diameter and density of transplanted hairs over time. In addition, if the grafts were taken from outside the safe donor area, these hairs may be affected by androgenetic hair loss in the future.

Another important issue is your non-transplanted natural hair, meaning the hair you already have.

Hair transplantation does not stop ongoing hair loss. For example, you may have a hair transplant in the frontal area, but your natural hair behind the transplanted area may continue to fall out over the years. In this situation, even if the transplanted hairs remain in place, the overall appearance may become thinner again.

Therefore, in a successful hair transplant, it is very important not only to cover the existing areas of hair loss but also to predict the patient’s future hair loss and plan the donor capacity for the long term.

In this situation, to help your existing hair remain long-lasting, it may be beneficial to receive additional medical treatments such as finasteride, minoxidil, and LLLT.

Yes, continuing minoxidil for a long period after FUE can be a reasonable approach. However, in most patients, its primary benefit is not on the transplanted hair but on the existing, non-transplanted hair, which may continue to be affected by androgenetic alopecia.

There are scientific studies showing that minoxidil may accelerate hair growth after surgery and reduce postoperative shedding in transplanted grafts. There is also evidence indicating a reduction in shock loss after hair transplantation.

However, the main purpose of using minoxidil after a hair transplant is to help prevent or slow hair loss in the non-transplanted hair. The transplanted grafts are generally intended to provide more permanent hair growth, while the existing non-transplanted hair can continue to be affected by androgenetic alopecia.

The use of a smaller punch can reduce the size of pinpoint scars and may leave less visible scarring in the donor area. However, 0.5–0.6 mm punches should not be routinely used for the entire donor area.

The appropriate punch size should be determined according to the characteristics of the individual grafts. The goal is not to use the smallest possible punch, but to use the smallest suitable punch that allows the graft to be extracted safely and without causing trauma.

If the punch is too small for the diameter of the graft, the risk of follicular damage and transection can increase. This can produce thin or damaged grafts, which may negatively affect the final hair transplant result.

Therefore, if you have relatively thick grafts, using a 0.5–0.6 mm punch may be too small and could increase the risk of damaging the graft during extraction. In these cases, a larger punch may be more appropriate.

In short, punch size should be individualized according to graft thickness rather than using 0.5–0.6 mm as a standard size for the entire donor area.

When planning a hairline, it should be designed according to your natural facial features and within the anatomical limits. The hairline should maintain its natural appearance even as the years pass. Based on the photograph you have provided, we can perform a hair transplant that is suitable for your desired hairline and overall appearance.

Your previous anal fissure surgery does not constitute an obstacle to undergoing a hair transplant.

Your previous spinal surgery is also not a contraindication to a hair transplant. However, it would be beneficial to take a little more care during the procedure because of your previous spinal reconstruction.

To help ensure that you remain as comfortable as possible throughout the hair transplant, we can provide you with 1–1.5-hour breaks during the procedure. These breaks can help you relax and maintain greater comfort throughout the treatment.

Based on the current photographs, you have undergone an unsuccessful previous hair transplant procedure. In addition, your donor area is very sparse.

If we distribute the grafts we can harvest from your donor area across your entire scalp, you would still not achieve the desired result. Given the current condition of your donor area, we would need to use grafts from both your scalp donor area and your beard.

With the available grafts from these areas, we can only cover approximately 70% of your current bald area. Therefore, it would not be possible to achieve 100% coverage of the entire scalp or guarantee a very high-density transplant across the whole scalp with the available donor grafts.

The area you are referring to corresponds to approximately 1–15 cm, and we would need approximately 600–800 grafts to address this area. Based on your current age and an assessment of your donor area, we can perform the procedure without any problems.

Hair transplantation is a doctor-led, team-based medical procedure rather than a process performed by one person alone. Doctors are responsible for the medical planning, treatment decisions, and surgical responsibility, while experienced technicians and surgical nurses perform their clearly defined roles under established medical standards.

The doctor and medical team assess the patient's facial proportions, existing hair, hair loss pattern, donor capacity, medical history, scalp condition, and test results when determining the hairline, graft number, and graft distribution. The treatment plan is finalized only after the patient's medical suitability for hair transplantation has been confirmed.

During the procedure, the donor area is prepared, local anaesthesia is administered, and grafts are extracted. Doctors monitor the patient's medical condition and surgical stages, while technicians and surgical nurses assist with graft preparation, counting, sorting, preservation, and other designated stages.

A doctor-led approach does not mean that one doctor performs every step. It means that doctors remain directly involved in the appropriate stages while working with an experienced medical team whose responsibilities are clearly defined. This coordinated approach allows the procedure to follow established medical standards and the patient's individual treatment plan.

After a hair transplant, the first few weeks are an important period for protecting the transplanted grafts and supporting the healing process. You should carefully follow the post-operative instructions provided to you and pay particular attention to the care of the transplanted area during this period.

For detailed post-operative instructions and guidance on what you should pay attention to after your hair transplant, please follow the post-operative guideline provided here:

Post-Operative Hair Transplant Guideline

Based on the laboratory results shown in the image, the findings are consistent with iron-deficiency anemia, and the iron deficiency is significant.

Your hemoglobin is 9.8 g/dL, below the listed reference range of 13–17 g/dL, and your hematocrit is 31%, also low. Your MCV is 74 fL, MCH is 23 pg, and MCHC is 30.5 g/dL, indicating a microcytic, hypochromic pattern. Your RDW is elevated at 17.5%, which indicates increased variation in red blood cell size.

The iron studies also strongly support iron deficiency:

• Serum iron: 25 µg/dL — low
• TIBC: 450 µg/dL — high
• UIBC: 425 µg/dL — high
• Transferrin saturation: 5.6% — very low
• Ferritin: 7 ng/mL — low, indicating depleted iron stores

Your zinc level is also low at 50 µg/dL. Vitamin B12, folate and TSH are within the reference ranges shown. Vitamin D is 28 ng/mL, which is listed as borderline low. Your white blood cell count is normal, while the platelet count is mildly elevated at 430 × 10³/µL, described in the report as potentially reactive.

Iron deficiency can contribute to hair shedding, and it can be associated with telogen effluvium, a type of diffuse hair loss.

What should you do?

The priority should be to treat the iron deficiency and anemia under your doctor's supervision. Iron-deficiency anemia is generally treated with iron replacement, commonly oral iron, while the underlying reason for the iron deficiency should also be evaluated.

Because your ferritin is only 7 ng/mL and your transferrin saturation is 5.6%, your results show that your iron stores are substantially depleted. Your doctor can determine the appropriate iron replacement treatment and monitor your response with repeat blood tests.

Your zinc deficiency should also be discussed with your doctor, since your zinc level is below the reference range shown in the report.

Regarding your hair loss, correcting the underlying iron deficiency may help if the shedding is related to the deficiency. Hair shedding associated with a temporary trigger such as iron deficiency can take time to improve because the hair-growth cycle does not recover immediately after the blood values improve.

It is therefore important not to focus only on hair treatments while the underlying deficiency remains untreated. If the hair loss continues after the deficiencies are corrected, a dermatologist can evaluate whether another type of hair loss is also present.

In summary: Your attached results show clear iron-deficiency anemia with depleted iron stores, together with low zinc. The iron deficiency could be contributing to your significant hair shedding. The appropriate next step is to follow your doctor's treatment plan for iron replacement, address the zinc deficiency with medical guidance, and monitor your blood and iron values over time.