How Platelet-Rich Plasma Helps Hair Growth
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Because the treatment is cosmetic, insurance does not cover the procedure, Dr. Khetarpal says. A PRP injection is a low-risk procedure and does not usually cause major side effects. The procedure involves a blood draw, so you should make sure you are hydrated and have eaten beforehand to prevent feeling lightheaded. After the procedure, you may experience some soreness and bruising at the injection site.
What is PRP treatment used for?
The patients were divided into two groups, PRP was injected intra-operatively immediately after creating slits over the recipient area in PRP group while normal saline was injected in non-PRP group. But a new, natural therapy may offer more patients hope for hair restoration without surgery, pills, or topical ointments. Platelet-rich plasma (PRP) injection is a novel procedure that uses your own blood platelets – a type of cell that helps with healing throughout the body – to potentially reverse hair loss and grow new hair. You’ll get a routine blood draw, and a provider will place the blood in a centrifuge (which concentrates the platelets and the growth factors within the platelets).
Platelets and hair growth: What’s the connection?
There’s no risk of contracting a communicable disease with PRP therapy because it involves injecting your own blood into your scalp. Between 10 to 60 milliliters (mL) of your blood is drawn, typically from your arm, and put into a centrifuge. This is a machine that spins rapidly to separate fluids of different densities.
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Patients are encouraged to not exercise for one week and limit sun exposure. Patience is key; it may take several sessions and at least three months to see improvement. To learn if you’re a good candidate for Plasma therapy for hair loss, contact your Advanced Dermatology and Cosmetic Surgery providers. There are approximately 54 million men and 32 million women in the US who have some degree of hair loss. Plasma therapy is one of the advanced therapies used to effectively address hair loss, both on its own and in conjunction with hair restoration, since the early 2000’s and has demonstrated promising results. A variety of treatments have been developed to help regrow hair and thicken existing hair on patients with alopecia, dermatologists say.
What Are the Different Types of Alopecia Areata?
In the world of sports medicine, doctors have used PRP to help heal muscle and tendon injuries. PRP therapy has been used for decades for wound and injury healing, but it is a relatively new treatment for hair loss. Recent research suggests that while not everyone is a candidate, PRP injections can increase hair growth and hair density in people with hereditary hair thinning or baldness. PRP hair treatment can be combined with other hair loss treatments to maximise its effects. For example, research shows that PRP combined with minoxidil was more effective than PRP treatment or minoxidil alone [3].
Things Your Hair Says About Your Health
Since this use of PRP is not yet fully tested, it is impossible to know how much of an effect it would have in an individual case. That being said, it is a patient’s own “blood product,” and thus not likely to be detrimental. It is useful to remember that like most treatments, some patients have great results and others have results that are not as significant. A standard treatment regimen has not yet been developed with most practitioners advocating treatment schedules that range from monthly to every three months. Also, like all medical hair treatments it may require ongoing maintenance treatments. Whichever treatment frequency is used, at least 6 months are needed to see results.
Platelet-Rich Plasma (PRP) Injections
You’ll be in and out of your doctor’s office in probably an hour or so. When PRP is injected after an injury, your doctor may recommend that you rest the affected area. However, these recommendations are more related to the injury and less to the PRP injections. Most people can continue their daily activities following PRP injections. Other times, a local anesthetic is mixed with the PRP to reduce any discomfort. In this instance, preparation for PRP injections would involve following your surgeon’s recommendations before surgery.
So as always, you should consult with your primary care physician to classify your hair loss to see if it’s your best course of action before seeking treatment. Shadi Kourosh, M.D., MPH, Assistant Professor at Harvard Medical School and Board-Certified Dermatologist at the Sadick Dermatology Group. Another 2019 systematic review, which featured in Dermatologic Surgery, examined the findings of 19 studies investigating PRP as a treatment for hair loss. According to the authors of the review, most studies reported that PRP treatments led to hair regrowth in those with androgenetic alopecia and alopecia areata.
However, an emerging treatment — platelet-rich plasma (PRP) therapy — appears to help regrow lost hair. And, there are virtually no side effects from PRP, except for a mild feeling of pressure at the injection site, says dermatologist Shilpi Khetarpal, MD. Researchers have found evidence that PRP can lead to renewed hair growth. However, due to the limitations of these studies — such as small sample sizes — and the variation in technique and protocol among doctors, further research is necessary to confirm whether PRP is effective.
When injected into the scalp, PRP stimulates hair growth, prolongs the growth phase of hair, and increases hair density [2]. Platelet-rich plasma (PRP) continues to grow in popularity as a hair loss treatment. It’s no surprise, as research continues to show promising results for PRP and its role as a treatment for different types of alopecia. According to one review, 84% of research shows a positive effect of PRP as a treatment for hair loss [1]. The history of using platelet rich plasma injection for hair restoration and hair-loss prevention is relatively new, as the science has been around for decades in other fields of medicine.
But much of the research has been conducted on small study groups of 40 people or fewer. And there’s some promising research suggesting that PRP may work for other types of hair loss. If you are considering PRP injections, be sure to talk with your health care provider about all the benefits and risks. The entire process may take about 1 hour, and several sessions may be necessary.
PRP can be used as a new therapeutic option for hair loss including androgenetic alopecia and female pattern hair loss, either as a monotherapy or an adjuvant to conventional therapy or hair transplantation. PRP is also considered a safe, effective, steroid sparing, and alternative treatment for alopecia areata. Moreover, there was evidence showing that PRP can improve clinical symptoms in some types of cicatricial alopecia. PRP therapy uses the components found in your own blood to promote hair regrowth. Blood plasma contains platelets, which are rich in growth factors that stimulate regeneration and cell growth.
A small study published in the April–June 2014 issue of the Journal of Cutaneous and Aesthetic Surgery tested PRP on 11 men with androgenetic alopecia who had not had success after six months of medication. After three months, they received four treatments and saw their hair count increase by about 30 percent. PRP injections have been verifiably used to help the growth and healing of slow growing tissues like bones and teeth. Most studies have concentrated on using PRP injections to possibly help the growth of the native hair (and possibly the grafts if surgery was done) in the areas of hair loss and thinning. What these studies have shown so far is that the treatments do not help hair to re-grow on a completely bald head, so the earlier a treatment is started the better. Doctors began using PRP in dermatology after researchers found that high concentrations of platelets in plasma cells help promote hair growth by prolonging the growing phase of the hair cycle.
Platelets play a role in the clotting of your blood, but they also contain cytokines and proteins that promote growth, healing, and rejuvenation. It works by drawing blood, processing it, then injecting it into the affected area. AEDIT uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Invasiveness is graded based on factors such as anesthesia practices, incisions, and recovery notes common to this procedure. Several serious diseases also attack the hair follicle, says Robert Brodell, a dermatologist at the University of Mississippi Medical Center.
Doctors first used PRP in medicine in Europe in 2005, says Jeffrey Rapaport, MD, a board-certified dermatologist based in Englewood Cliffs, New Jersey. According to a study published in August 2016 in the American Journal of Clinical Dermatology, PRP helped promote wound healing, often in plastic surgery, orthopedics, and sports medicine. Minimal side effects are one reason a new treatment called platelet-rich plasma therapy (also known as PRP) has been growing in popularity. The answer is, there is much we don’t know about the optimal wavelengths and dosing for PBM therapy to treat hair loss. Despite the studies that have been performed, important questions remain unanswered. For patients, it is advisable that prior to making the decision to purchase an OTC device to treat their hair loss all therapies and options should be reviewed with a hair loss specialist.
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