What Happens To Existing Hair After Hair Transplant?

What Happens To Existing Hair After Hair Transplant?

This ensures that the new hair follicles will be healthy and strong, and able to produce thick, full strands of hair.

We’ve all heard of hair transplants, and chances are you might have a friend or two who have undergone the procedure. But what really happens to your existing hair after a hair transplant? Does it fall off, does it become thicker, or does it grow longer? In this blog post, we’re going to dive deep into the science behind hair transplantation and answer these questions once and for all! Trust us; you don’t want to miss out on this one if you’re considering getting a hair transplant or just curious about the whole process in general. So sit back, grab a cup of coffee (or tea), and let’s get started!


Existing hair follicles are not disturbed during a hair transplant procedure. Rather, healthy hair follicles are harvested from an area of the scalp where hair is plentiful and then transplanted to the balding or thinning areas. This ensures that the new hair follicles will be healthy and strong, and able to produce thick, full strands of hair.

But what happens to the existing hair in the area of the scalp where hair is being transplanted? Can it continue to grow healthily and remain strong, or does the transplanting process damage or weaken it? This article will provide an overview of what happens to existing hair after a hair transplant procedure. We’ll look at how healthy existing hair is affected by a transplant, whether weaker hair can be improved after a transplant, and also address any other concerns you may have about existing hair following a transplant.

What is a Hair Transplant?

A hair transplant is a procedure in which hair is removed from one area of the scalp and transplanted to another. Hair transplants can be used to restore hair that has been lost due to injury, disease, or genetic conditions. They can also be used to improve the appearance of thinning hair.

How Does a Hair Transplant Work?

When you have a hair transplant, the surgeon removes hair follicles from areas of your scalp where hair is thick then transplants them to bald or thinning areas. The surgeon usually takes hair follicles from the back of your head because these are not affected by balding.

After the surgery, the transplanted follicles will start to grow new hair in 2-3 months. And you’ll see full results within a year.

Meanwhile, what happens to existing hair after hair transplant?
The good news is that existing hair is not affected by the surgery. In fact, many patients actually report that their existing hair becomes thicker and fuller after a hair transplant. This is likely due to the increased blood flow and nutrients to the area as a result of the surgery.

What Happens to Existing Hair After Hair Transplant?

After a hair transplant, existing hair may be affected in a number of ways. The most common side effect is shock loss, which is temporary hair loss that typically occurs within 2-3 weeks of the surgery. Shock loss is usually not permanent and the hair will grow back within a few months.

Another potential side effect of a hair transplant is graft rejection, which occurs when the transplanted hair follicles are rejected by the body and do not grow. Graft rejection is rare, but it can occur if the patient has a history of autoimmune disease or if they are taking immunosuppressive medications. If graft rejection occurs, it is usually treated with corticosteroids or other immunosuppressive drugs.

Finally, it is possible for the transplanted hair to fall out completely after surgery. This is called ‘exogenous alopecia’ and it typically happens if the transplanted hair follicles were damaged during the surgery or if they were not properly taken care of after the surgery. Exogenous alopecia is usually permanent, but it can sometimes be reversed with additional surgeries or topical treatments.

The Effects of Hair Transplants on Existing Hair Growth

Existing hair growth is not significantly affected by hair transplants. However, the hair that was treated with transplanted hairs may have a different appearance than the rest of the hair on your head. This difference in appearance is usually due to the fact that the transplanted hairs are not subject to the same processes (such as washing, styling, and coloring) as the rest of your hair. As a result, the transplanted hairs may appear brighter or darker than your natural hair color, and they may be shorter or longer than your natural hair length.

Results of a Hair Transplant Procedure

‘After a hair transplant procedure, patients may see an immediate difference in the fullness of their hair. However, it can take three to six months for the newly transplanted hairs to fully grow in. During this time, patients may notice that their existing hair appears to thin out. This is completely normal and is caused by the new hairs pushing out the old ones.

Once the new hairs have fully grown in, patients can expect to see a significant improvement in the overall thickness and fullness of their hair. In most cases, the results of a hair transplant are permanent.’

How to Care for Newly Transplanted Hair?

When you get a hair transplant, the existing hair on your head will not be affected. However, you will need to take special care of the newly transplanted hair. Here are some tips on how to care for your new hair:

-Wash your hair with a gentle shampoo and let it air dry. Avoid using styling products or heat tools for the first few weeks.

-Be gentle with your new hair. Avoid brushing it too hard or putting too much pressure on it when washing.

-Keep your scalp clean and free of oil and sweat. This will help the new hair follicles to heal and promote growth.

-Avoid sun exposure and tanning beds for at least two weeks after the transplant. The new hair follicles are vulnerable and can be damaged by UV rays.


As we have seen, hair transplants can be a great way to restore lost volume and density in your scalp. After the procedure is completed, your existing hair follicles will go on as normal for hair growth and styling purposes. However, it’s important to keep an eye on their health so that you don’t experience any further loss or damage due to subsequent procedures. Ultimately, with careful monitoring of both post-operative treatments and existing strands of hair, you should see satisfactory results from your transplant surgery in no time!