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Glossary Donor Area

region where hair follicles are harvested for transplantation

The Donor Area, also known as the Donor Site or Donor Zone, refers to the region of the scalp where hair follicles are harvested for transplantation in hair restoration procedures. Typically, this area is located at the back and sides of the head, where hair is genetically resistant to balding, ensuring that the transplanted hair will continue to grow in the recipient area.

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Research

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Predicting the Permanent Safe Donor Area for Hair Transplantation in Koreans with Male Pattern Baldness According to the Position of the Parietal Whorl

research Predicting the Permanent Safe Donor Area for Hair Transplantation in Koreans with Male Pattern Baldness according to the Position of the Parietal Whorl

14 citations , May 2014 in “Archives of plastic surgery”

This study found that among Korean males with male pattern baldness, hair loss mostly progresses within 6 cm from the parietal whorl towards the occipital side.

research Minimizing injury to the donor area in follicular unit extraction (FUE) harvesting

13 citations , August 2016 in “Journal of Cosmetic Dermatology”

This study found that intradermal injection of normal saline before follicular unit extraction significantly reduced wound size and skin mass removed compared to acute extraction, suggesting it minimizes skin injury in this procedure.

Evaluation of Perifollicular Inflammation of Donor Area During Hair Transplantation in Androgenetic Alopecia and Its Comparison With Controls

research Evaluation of perifollicular inflammation of donor area during hair transplantation in androgenetic alopecia and its comparison with controls

13 citations , January 2013 in “International Journal of Trichology”

This study found that androgenetic alopecia patients showed significantly higher perifollicular lymphocytic inflammation and fibrosis compared to controls, emphasizing the need for histopathological evaluation during hair transplantation.

research Hair Diameter Variation in Different Vertical Regions of the Occipital Safe Donor Area

10 citations , July 2017 in “Archives of Plastic Surgery”

This study found that hair diameter varies significantly within the occipital safe donor area, with thicker hair in the upper sections and thinner hair in the lower sections.

research Hair diameter evaluation in different regions of the safe donor area in Asian populations

9 citations , April 2017 in “International Journal of Dermatology”

This study found significant differences in hair diameter between males and females across different zones of the safe donor area, which may aid in selecting optimal donor regions for hair transplantation surgeries.

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Learn

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learn Hair Transplant

Hair transplantation moves DHT-resistant follicles from a donor area (back and sides of the scalp) into thinning or bald areas. The transplanted hair is generally permanent, though surrounding native hair can keep thinning.

What does the donor area look like after a hair transplant? The donor area may show slight redness and tiny scars but usually heals well and is often concealed by remaining hair.
What is the donor area in a hair transplant? The donor area in a hair transplant is typically the back and sides of the head.
How long does it take for the donor area to heal after a hair transplant? The donor area typically heals within 5 to 14 days after a hair transplant.
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Community Join

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community Topical Metformin for Hair Transplant donor area skin/hair regeneration?

4 upvotes 1 year ago

Topical Metformin shows potential for regenerating hair follicles and minimizing scarring in hair transplant donor areas, similar to Verteporfin but without its side effects. The discussion suggests considering Metformin for post-hair transplant care, though more human trials are needed.

community Anyone heard of HairStemCell Transplant? They claim not needing to pull the entire hair cell, allowing reuse of same donor area.

4 upvotes 8 years ago

HairStemCell Transplant claims to reuse the donor area without removing the entire hair cell, but results in finer hair that may not regrow after cycles. The technique is costly and less effective than traditional transplants for full coverage.

community M24 – Doctor advised against immediate HT due to weak donor area. Thoughts?

18 upvotes 1 month ago

A 24-year-old male was advised against an immediate hair transplant due to a weak donor area and was recommended to use PRP, oral minoxidil, and finasteride for a month before reassessment. Users suggested continuing finasteride and minoxidil for a longer period, as results typically take more than a month, and some expressed skepticism about the doctor's recommendations.

community Progress after 5 months of 0.5 mg Dutasteride and 2.5 Mg oral minoxidil. I am considering a transplant eventually so strengthening the base area and doner areas. Suggestions on if I should continue the dosage for sometime before opting for a transplant or should I immediately go for it?

in Progress Pictures 34 upvotes 1 year ago

OP is using 0.5 mg Dutasteride and 2.5 mg oral Minoxidil for hair loss and considering a hair transplant. Most users suggest waiting 1-2 years to maximize results from the medication before opting for a transplant.

community My donor hair is still red after a year and a half.

58 upvotes 2 months ago

The conversation is about a user experiencing redness and tingling in the donor area after a hair transplant, with suggestions to use treatments like dutasteride and minoxidil. Other users recommend consulting a doctor, considering scalp micro pigmentation, or using body hair for future transplants.

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Experts

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79
Dermatologist
Juliana Arêas, MD
Jundiaí, SP, Brazil

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Juliana Arêas, MD