Hair loss is a normal part of life and age development that happens to all people at different periods of their lives. It can happen through a variety of different reasons and in some cases, it can be permanent, leaving you with bald spots. If you suffer from permanent hair loss, don’t worry, it can be treated by a good hair transplant donor area.
The donor area in hair transplant is the most important factor in the operation for patients with male pattern baldness, and how to have sufficient amounts of hair follicles in these areas. However, there is no known component that scientifically predicts the level of baldness progression or indicates a permanently safe donor area.
What is the donor area in hair transplant?
Donor area is a term used for many different procedures, as well as in hair transplantation. In hair transplantation, the donor area is the area where healthy and transplant-able hair follicles are taken. It is also called by this name because it is the source of transplanted hair. The most ideal and most used donor area is the back of the head. Different areas of the body can also be used as donor areas, and the donor area is only taken from the body of the same person and a donor area from another person’s body cannot be used. Based on this, we can say that the donor area in the hair transplantation process is the area from which we extract the follicles suitable for hair transplantation, whether this area is the back and sides of the scalp, or any other area in the patient’s own body.
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The importance of the donor area in the process of hair transplantation?
Hair density and hair quality in the donor area in hair transplantation are very important for a successful operation. The number of hair follicles taken from the donor area is very important for hair intensification in areas that suffer from thinning hair or baldness. When areas where there are not enough hair follicles are selected as donor areas, healthy hair is rarely seen. In the process of hair transplantation that is not fertile and repeated enough, it becomes clear that the hair of a healthy person in the donor area is no longer sufficient for other operations.
When choosing an ideal donor area, the size of the donor area, the number of hair follicles in the area, and the quality of the hair are examined. Places that contain fewer hair follicles than those required to complete the hair transplant are not chosen. People with thin and thin hair need more hair follicles to make their hair look lush and thick. For this reason, people with thicker hair are transplanted with fewer hair follicles. Therefore, the hair structure directly affects the selection of the donor site. The number of hair follicles per square centimeter determines the density of the donor area, and low-density areas cannot be used as ideal donor areas in the hair transplantation process.
The donor area of the scalp
In the case of anyone who suffers from heavy hair loss or permanent baldness, we will find that the hair on both sides of the scalp and the back area still has a good density and has not been affected much by this problem. This observation is not accidental. The part of your head known as the back scalp is usually the last part to go bald. For this reason, this is the most specified area as a donor area for follicles that are suitable for hair transplantation.
The logic behind this boils down to the term dihydro testosterone which is a specific hormone in the body that is widely known to cause hair loss and baldness. For reasons still unknown to experts in the field, the hair on the top of our heads is particularly susceptible to it, and thus becomes the first area of the head to start on the path to baldness. However, the hair along the back scalp is mainly resistant to this problem and is not affected by baldness for these reasons. This area also tends to have dense clusters of follicles in those areas, especially the back of the scalp. Since they are very similar to the hair that was growing on top, these follicles can be harvested and placed in the transplantation area without any future problems.
Donor area weakness
Although the back of your head is usually the best donor area, there are a few reasons why this might not happen. For those who have had multiple transplants previously, this area may be harvested too large and cannot reasonably be exploited again indicating weakness of the donor area. In this case, though, it’s entirely possible that someone is using their beard hair, or other parts of their body like their chest or groin, to get the follicles.
If you are wondering whether these hairs will blend well with the area in which they are transplanted, the answer depends on how good, experienced and insightful your doctor is in selecting the donor area in the body. When a doctor performs hair transplants, he or she must take the time to understand how different types of hair are incorporated into the scalp, and the ways in which they are placed make any differences in shape and quality visible.
When the clinician is not properly trained, the results are unnatural at best and devastating at worst. The growing popularity of hair transplantation means that thousands of hobbyists have flocked to the industry, willing to pay less attention to detail in order to get your money’s way faster. When choosing the right hair transplant doctor, make sure that he or she takes the time to look at your particular case closely, noting any factors that may come into play, including the quality of the donor area.
People who come for hair transplantation may have patients with very high baldness, or those who have an arid and weak area that is not enough for transplantation. The neck is ideal to serve as a donor area, however, if the number of hair follicles in this area is not sufficient, other parts of the body can be used as a donor area. If the donor area is not enough, the beard, chin, shoulder area, leg area or arms can be used as a donor area, but in certain cases under close medical supervision.
The effect of the donor area on hair transplantation
In addition to density and diameter of the hair shaft, there are other factors that affect cosmetic coverage in the donor area. While the density of hair in this area for each patient in specific areas on the sides and back of the scalp is generally consistent, the distribution of the follicular unit within each square centimeter can be irregular. After extracting the follicular units, it is important to try to keep the remaining density consistent in every square centimeter.
Other factors affecting donor density include hair and scalp color variance, 3D characteristics that affect the appearance of volume, which includes straight versus curly hair, hair exit angle, and planned hair length.
In addition to the normal distribution of follicles, the contrast of hair and scalp color is an important cosmetic factor when considering donor coverage. Minimizing contrast between hair and scalp to effectively conceal thinning is the basis for scalp focus agents, scalp blurs, scalp camouflage techniques and contrast reduction or elimination. A similar goal is achieved with the scalp micro-pigmentation technique. Patients with lighter hair color and normal scalp, or darker hair and dark scalp, have minimal contrast and can achieve acceptable aesthetic results with less density in the recipient area and may support lower residual density in the donor area. However, the reverse is also true, if the patient had blonde or gray hair, the thinning hair area would be less visible or undetectable at all.
It is also known that wavy or curly hair covers the scalp better than straight hair. This feature applies to the appearance of the donor area when the hair is long enough to curl. In the case of straight hair curls, the hair can complete a circle, cover more of the scalp, and multiply the visual effect of individual hair follicles. When this occurs, the curl effect is more important than the diameter of the hair shaft, making the coverage value or hair diameter index not applicable.
Scars from the donor area in strip hair transplantation
Another problem that may occur in the donor area is the problem of an enlarged scar. In a patient without systemic disease or drug use that delays healing, a well-closed, uninjured incision should eventually appear as a thin white line well camouflaged by hair. However, sometimes, this is not always the case. For example, if a strip of donor area is taken too low at the back of the head, an enlarged scar may result. Often, as men age, the lower hairline moves upward. If this is the case, a reduced, widening scar can be a major cosmetic liability.
In addition, some patients with weaknesses in collagen or defects in building new collagen, the connective tissue protein that makes up ligaments, tendons, and scars, may develop scarring that is wider than normal scarring regardless of how well the incision is closed. Closing any wound under tension such as a wide incision or in tight tissue can lead to an enlarged scar. Therefore, we always try to make the implantation strip as narrow as possible, based on the tightness or laxity of the patients’ scalp. In fact, this is one of the problems that arise after scalp cuts or multiple transplant procedures that result in a tight and swollen donor area. This is why hair transplant surgeons like to see patients with loose scalps that have abundant areas of elasticity. Despite this, doctors and patients alike do not prefer to perform hair transplantation using the strip method these days, because it results in many problems, including scars in the donor area, which have no effect on the picking techniques, We prefer choi pens at Turkiyaholidays International Center .