Hello, this is DoDream Hair Transplant Center.
Currently, we can't know well by your question alone.
The exact parameters and estimates can be found after visiting the hospital directly.
Hair loss can be prevented by taking a hair loss medicine, taking biotin supplements, and applying minoxidil.
However, it is difficult to say that medication alone can cure hair loss.
It can be viewed as a preventive dimension.
There are many places for hair loss treatment, but hair transplantation is the best method because it can cost quite a lot of time to get the hair to grow on the scalp by itself.

Hello! This is Hyung-min Lee from Naver Knowledge Counseling.
Hair follicles that are already dead are hard to regenerate even when they are treated.
It is possible to slow hair loss progress by taking hair loss medicine.
In areas where hair follicles die and new hair does not come up, hair loss can be improved through hair transplantation.
Hair transplantation is a surgery in which hair follicles from the occipital area, which are less affected by hair loss, are collected and transplanted to the worried area.
Detailed treatment methods and expenses can be examined if you visit the hospital in person.

Hello! This is Hyung-min Lee from Naver Knowledge Counseling.
It is a hospital that has been carrying out hair transplants for many years, so incision hair transplants are possible without worrying about side effects of incision.
Minimal incisions are advancing rapidly in all medical fields.
Likewise, advances in minimal incisions are being made in the field of hair transplantation.
As it is of great interest to minimize damage to skin, muscles, and nerves by making small incisions at the surgical site, minimal incisions have the advantage of shortening the operation time and significantly reducing bleeding, pain, and scars.
Due to the hair transplant incision method, sensation in the scalp decreases and scalp pain may occur at the incision site.
You don't need to worry too much as your sensation will return and the pain will subside within 1-6 months.
If something like the questioner's words occurs, it is recommended to visit the hospital where the hair transplant was performed and check the progress of the surgical site.