The Science of Hair Transplant – How It Works and What to Expect


Hair loss can be a difficult experience for both men and women, and can impact self-esteem and confidence. However, with advancements in medical technology, there are now several options available for those who wish to restore their hairline. One such option is hair transplant surgery, which involves moving hair follicles from a donor area to the recipient area of the scalp. In this article, we will explore the science behind hair transplant surgery, and what to expect if you are considering this treatment in Chennai.

What is hair transplant surgery?

Hair transplant surgery is a cosmetic procedure that involves the removal of hair follicles from one area of the scalp (the donor area) and transplanting them to another area where hair is thinning or balding (the recipient area). The most common types of hair transplant procedures are follicular unit transplantation (FUT) and follicular unit extraction (FUE).

FUT involves removing a strip of hair-bearing skin from the back of the head, dividing it into small units containing hair follicles, and then transplanting them to the recipient area. FUE, on the other hand, involves removing individual hair follicles directly from the scalp and transplanting them to the recipient area.

How does hair transplant surgery work?

Hair transplant surgery works by redistributing healthy hair follicles from one area of the scalp to another. The donor area is typically the back or sides of the head, as these areas are less likely to be affected by hair loss. The surgeon then carefully extracts the hair follicles from the donor area using a micro-punch tool, and then transplants them to the recipient area.

During the transplantation process, the surgeon makes small incisions in the recipient area and carefully places each hair follicle into these incisions. The follicles are strategically placed to create a natural-looking hairline that blends seamlessly with the surrounding hair.

What to expect during a hair transplant?

If you’re thinking of getting a hair transplant in Chennai, the first step is to schedule a consultation with a qualified hair transplant surgeon.During this consultation, the surgeon will assess the extent of your hair loss, the quality of your hair, and your overall health to determine if you are a good candidate for the procedure.

If you are deemed a good candidate for hair transplant surgery, the procedure will typically be performed under local anesthesia. Depending on the extent of the hair loss, the procedure can take several hours to complete.

You can have some pain, swelling, and redness in the treated area following the procedure. In the days and weeks following surgery, you will be given advice on how to care for your scalp, including how to wash your hair and steer clear of activities that could harm the newly transplanted hair follicles.

It is important to note that hair transplants surgery is not a quick fix and results may take several months to become visible. However, once the transplanted hair follicles begin to grow, they will continue to do so for the rest of your life.


Hair transplant surgery is a safe and effective way to restore a natural-looking hairline for those suffering from hair loss. If you are considering a hair transplants in Chennai, it is important to consult with a qualified surgeon to determine if you are a good candidate for the procedure. With proper care and patience, hair transplants surgery can help you regain your confidence and feel good about your appearance once again.