Platelet-Rich Plasma (PRP) for Hair Loss
PRP hair restoration therapy is a treatment that uses your own blood to stimulate hair growth. PRP stands for platelet-rich plasma, which is a component of your blood that contains growth factors and proteins that help heal and regenerate tissues. PRP therapy may help improve hair density, thickness, and quality in people with hair loss due to various causes, such as hereditary baldness, hormonal changes, stress, or medical conditions.
How Does PRP Hair Restoration Therapy Work?
PRP hair restoration therapy involves three steps:
- A small amount of blood (less than 100 mL) is drawn from one of your veins and placed in a centrifuge, a machine that spins blood to separate its components.
- The platelet-rich plasma is extracted from the blood and prepared for injection.
- The platelet-rich plasma is injected into the scalp, targeting the areas where hair loss or thinning is most noticeable. The injections are done using a fine needle and may cause some discomfort or pain. The procedure usually takes about 30 to 60 minutes.
This service is currently offered at our Insight Unity Square location.
What are the Benefits of PRP Hair Restoration Therapy?
- It is a natural and minimally invasive treatment that uses your own blood, reducing the risk of infection, allergic reaction, or rejection.
- It can stimulate hair growth by increasing blood supply, reducing inflammation, and activating dormant hair follicles.
- It can enhance the effects of other hair loss treatments, such as medications, supplements, or hair transplantation.
- It can improve the appearance and confidence of people who are unhappy with their hair loss.
What are the Risks and Side Effects of PRP Hair Restoration Therapy?
PRP hair restoration therapy is generally considered safe, but like any medical procedure, it may have some risks and side effects, such as:
- Bleeding, bruising, swelling, or infection at the injection site
- Headache, itching, or scalp sensitivity
- Temporary hair shedding or changes in hair colour or texture
- No improvement or worsening of hair loss
- Scarring or calcification of the scalp
- Nerve damage or injury to blood vessels
How Many Sessions Do I Need and How Much Does It Cost?
The number of sessions and the cost of PRP hair restoration therapy may vary depending on your individual needs, goals, and response to the treatment. Typically, you may need at least three sessions spaced four to six weeks apart, followed by maintenance sessions every six to 12 months. The cost of each session ranges from $700 to $800, depending on whether you choose a package of treatments or a single treatment. PRP hair restoration therapy is not covered by most insurance plans, so you may have to pay out of pocket.
What Should I Do Before and After the Treatment?
Before the treatment, you should:
- Avoid taking blood thinners, anti-inflammatory drugs, or alcohol for a week before the treatment, as they may increase the risk of bleeding or bruising.
- Avoid or limit cigarette smoking for a week before the treatment, as it may impair the effects of PRP
- Eat a healthy meal and drink plenty of water before the treatment, as this may help prevent dizziness or fainting.
- Wash your hair and scalp with a mild shampoo and avoid using any hair products, such as gel, spray, or oil, on the day of the treatment.
After the treatment, you should:
- Apply ice packs or cold compresses to the injection site to reduce swelling or pain, if needed.
- Avoid washing your hair or scalp for at least 24 hours after the treatment, as this may interfere with the healing process.
- Avoid exposing your scalp to direct sunlight, heat, or chemicals for at least 72 hours after the treatment, as this may damage the injected platelets or cause irritation.
- Avoid strenuous exercise, smoking, or alcohol for at least three days after the treatment, as this may affect your blood circulation and the effectiveness of the treatment.
- Follow the instructions and recommendations of your provider regarding any medications, supplements, or hair care products that you may use after the treatment.
How Soon Will I See Results and How Long Will They Last?
The results of PRP hair restoration therapy vary from person to person, depending on the cause and extent of hair loss, the quality and quantity of the injected platelets, and the frequency and duration of the treatment. Some people see results after as few as one session, while others need three or more sessions before noticing any improvement. The results typically take several months to become visible, as hair growth is a slow process. The results can last for up to two years, but they are not permanent, and you may need maintenance sessions to preserve them.
Treatment Preparation
- Avoid taking blood thinners, anti-inflammatory drugs, or alcohol for a week before the treatment, as they may increase the risk of bleeding or bruising.
- Avoid or limit cigarette smoking for a week before the treatment, as it may impair the effects of PRP
- Eat a healthy meal and drink plenty of water before the treatment, as this may help prevent dizziness or fainting.
- Wash your hair and scalp with a mild shampoo and avoid using any hair products, such as gel, spray, or oil, on the day of the treatment
- Please inform us before your appointment is you have an active bacterial infection or are taking antibiotics
Clinical Trials and Studies
- Review of 12 clinical trials found that PRP significantly improved hair density and thickness for both male and female participants in 84% of the studies.
- A study found that injecting 2 to 3 cc of PRP into the scalp every 2 weeks for 3 months increased the average number of follicles from 71 to 93 units.
- A study showed PRP injections every 2 to 3 weeks for 3 months showed improvements in the number of hairs, hair thickness, and hair root strength.
- A study comparing PRP to minoxidil (Rogaine) for hair loss showed superiority of PRP. General Success Rate
- While there is no consensus on the exact success rate, the general range for an average patient is between 70% to 90%.
- It tends to work better in younger patients who are beginning to experience the effects of genetic hair loss and thinning.
General Outcomes
Hair Texture Improvement:
- Within 2 weeks after the procedure, patients may notice an improvement in hair texture.
- This early change is primarily related to the quality of existing hair.
Measurable Hair Growth:
- Usually between 3 to 6 months after the initial PRP treatment, the patient will start seeing measurable results in terms of hair density and growth.
- This timeframe allows for the activation of hair follicles and the stimulation of new hair growth.
Optimal Results and Maintenance:
- For optimal results, it is recommended to undergo at least 3 treatment sessions spaced out over time.
- After the initial sessions, maintenance treatments every six months to 1 year help prolong the benefits
Recovery
Immediate Post-Procedure:
- No downtime is required after PRP treatment.
- Patients can resume normal activities immediately after leaving the clinic.
Potential Mild Discomfort:
- Some patients may experience mild discomfort, such as scalp tenderness or slight swelling at the injection sites; this usually subsides within a day or two.
- Over the counter Tylenol is generally sufficient for pain control.
Avoiding Certain Activities:
- Avoid strenuous exercise and heavy sweating for the first 48 hours; excessive sweat can irritate the injection sites.
- Avoid massaging the scalp vigorously for the first 48 hours; gentle handling is recommended.
- Limit or avoid alcohol consumption and smoking during the recovery period (at least 3 days, ideally 7 days).
- Avoid direct sunlight to the treated area for the first 48 hours; if you need to be outdoors, wear a hat or use sunscreen.
Hair Washing and Styling:
- Patients can wash their hair the day after the procedure.
- Use gentle shampoos.
- Use lukewarm or cool water for 48 hours; avoid hot water.
- Avoid hairdryers or other heat styling tools for a few days; heat can irritate the treatment sites and impair healing.
Results and Patience
Visible results may take a few months to become noticeable. Be patient and consistent with the treatment plan.