Bernstein Medical - Center for Hair Restoration - Wound Infection

Wound Infection

About Header Image

Q: While I was lying awake last night your approach of making sites the day before implantation came to mind. It takes guts to have spearheaded that! I am not aware that that precedent has been set in hair transplant surgery. I would have been timid about infection; it’s a lot like closing a wound with a foreign body in it the next day. As with most things, I am a little slow to jump on board something new so I’m glad you’ve paved the way. Do you have any hesitance about this or do you have enough experience that you no longer hesitate? I would be concerned that variations of the local flora might make a difference and that, accordingly, a large sample size would be necessary to get comfortable. Glad for all of us that you are still blazing trails. — S.S., Shanghai, China

A: Thanks for your kind words. No hesitancy whatsoever. We find no increased risk. Think of it as if you did a hair transplant and ran out of grafts. The remaining sites don’t get infected, they just close up. In the process, all those chemotactic factors involved in the healing process move toward the wounds, so if a graft is placed into them, they would be less likely to get infected than a graft placed into a fresh (non-primed) wound, not more. It is like applying the surgical dressing Duoderm to a wound that helps it auto-sterilize. Putting the speculative science aside, we have not seen one single issue with it. Give it a try with an FUE or FUT procedure. Make the sites, have the patient takes his normal shower that night and you will be pleasantly surprised how little bleeding there is the next day and how easy it is to place the grafts.

Read a summary of the article on pre-making recipient sites

Read the full article as it was published in the Hair Transplant Forum International

Posted by

Q: Could you tell me in case there is an infection at the donor area following a hair transplant, will it prevent the hair to grow after healing if the donor area closed by Trichophytic Closure? What are the problems which may the infection cause? — S.S., Park Slope, NY

A: Infection may cause the donor incision to heal more slowly or with a widened scar after a hair transplant. It may affect any closure, Trichophytic or not.

The risk of infection after a hair restoration procedure is made worse by a tight closure, but not necessarily a Trichophytic closure, unless too much skin was removed at the edges leaving the dermis (deeper part of the skin) exposed.

Posted by

Q: Is it true that smoking is bad for a hair transplant and why? P.P. – N.Y., N.Y.

A: Smoking causes constriction of blood vessels and decreased blood flow to the scalp, predominantly due to its nicotine content. Also, carbon monoxide in smoke decreases the oxygen carrying capacity of the blood.

These factors both contribute to poor wound healing after a hair transplant and can increase the chance of a wound infection and scarring. Smoking may also contribute to poor hair growth.

The harmful effects of smoking wear off slowly after one stops. In particular, chronic smokers are at risk of poor healing after smoking has stopped for weeks or even months.

Although it is not known exactly how long one should avoid smoking before and after a hair transplant, a common recommendation is to abstain from 1 week prior to surgery to 2 weeks after the hair restoration procedure.

Posted by



Browse Hair Restoration Answers by topic:








212-826-2400
Scroll to Top