PRP for Hair Loss: Efficacy, Safety, and Cost

Introduction to PRP

Platelet-rich plasma, or PRP, is a chemical that is believed to promote healing when injected. Plasma is a part of your blood that has special”variables,” or carbohydrates, that help your blood to clot. Additionally, it contains proteins that support cell growth. Scientists have produced PRP by isolating plasma from blood and concentrating it.

The concept is that injecting PRP into damaged cells will stimulate your body to grow new, healthy cells and promote recovery. Since the tissue expansion factors are more concentrated at the ready growth injections, researchers believe the body’s cells may heal faster.

The therapy has not been definitively proven. Additionally, it has not been accepted as a remedy by the U.S. Food and Drug Administration. However, famous athletes such as Tiger Woods and tennis star Rafael Nadal are known to use these shots to help heal injuries.

Researchers are trying out PRP injections across numerous applications. Examples of these include:

Hair loss:

Doctors have injected PRP into the scalp to encourage hair growth and prevent hair loss. According to research trusted Source from 2014, PRP injections are effective in treating androgenic alopecia, which is also called male pattern baldness.

Tendon injuries:

Tendons are tough, thick bands of tissue that connect muscle to bone. They are typically slow to heal after an injury. Doctors have used PRP injections to treat chronic tendon problems, such as tennis elbow, Achilles tendonitis in the foot, and jumper’s knee, or pain in the patellar tendon in the knee.

Acute injuries:

Doctors have used PRP injections to treat acute sports injuries, such as pulled hamstring muscles or knee sprains.

Postsurgical fix: Sometimes doctors use PRP injections following surgery to fix a torn tendon (like a rotator cuff tendon in the shoulder) or ligaments (including the anterior cruciate ligament, or ACL).


Doctors have injected PRP to the knees of people with osteoarthritis. A 2015 study trusted Source discovered that PRP injections were more effective than hyaluronic acid injections (a conventional treatment ) for treating osteoarthritis. However, the trial was a small group of 160 people, so larger trials are necessary for this to be conclusive.

It’s important to remember that none of those uses have been proven to provide benefits.

Broadly, there are few actions to preparing for PRP injections.

But, PRP can be injected in various ways. By way of instance, occasionally a topical numbing lidocaine solution is applied to your scalp before injection. You might need to arrive early to a treatment session for this to be implemented.

Other times, a local anesthetic is blended with the PRP to decrease any discomfort. Sometimes, your doctor will inject or employ PRP in a surgery. In this example, prep for PRP injections would entail following your physician’s recommendations for presurgery.

Here Is What to expect from a Normal PRP injection process:

1. A healthcare professional will draw a sample of your blood. The total amount of the sample depends upon where the PRP will be injected. By way of instance, the quantity of blood required for injection into the scalp for one study trusted Source has been 20 milliliters. This is a bit larger than 1 teaspoon.

2. The blood is put into a centrifuge. This is a machine that spins around very quickly, causing the blood parts to separate. The separation procedure takes about 15 minutes.

3. A technologist takes the plasma and prepares it for injection into the affected region.

4. Doctors will often use imaging, such as ultrasound, to pinpoint certain areas for injection, like the tendon. Your doctor will then inject the PRP into the affected area.

According to Healthcare professionals, this process usually takes around one hour.

According to the American Academy of Orthopaedic Surgeons, hardly any insurance plans will offer any compensation for PRP injections. The prices must largely be compensated out-of-pocket.

How much does PRP price?

The costs can also differ from location to location and how the injections are utilized. Some of the reported prices nationwide include the following:

  • ABC News 7 at San Francisco reports PRP remedies for baldness cost $900 for a single treatment and $2,500 for a set of 3 treatments.
  • The Washington Post reports that knee shots of PRP can cost anywhere from $500 to $1,200 each treatment.

Can I get PRP in my health insurance?

Insurance businesses consider PRP experimental therapy. More scientific research will need to conclude its effectiveness before it is more widely covered.