Platelet-Rich Plasma (PRP) Therapy

Platelet Rich Plasma (PRP) therapy is one of the most talked-about regenerative medicine techniques of recent years, and that is for good reason. Whether you've heard about it as a "vampire facial," a solution for hair loss, or a remedy for joint pain, PRP treatment uses your body's own healing power to repair and rejuvenate tissue naturally.

This guide covers everything you need to know about PRP treatments from how it works, what conditions it treats, what results to expect, to key factors affecting PRP injection costs.

How Does PRP Work?: Understanding Platelet Rich Plasma

Your blood contains red blood cells, white blood cells, and platelets suspended in a liquid called plasma. Platelets are best known for clotting wounds, but they also carry hundreds of proteins called vascular growth factors — specialized molecules that signal the body to repair and regenerate damaged tissue.

In PRP therapy, a small amount of the patient's blood is drawn and placed in a centrifuge. This machine spins the blood at high speed, separating it into layers. The resulting concentrate — platelet rich plasma — contains up to five times the normal concentration of platelets and vascular growth factors. When injected back into a target area, this concentrated solution accelerates natural healing, stimulates collagen production, and promotes new cell growth.

Because PRP is derived from the patient's own blood, it is classified as autologous conditioned plasma (ACP) — meaning it is biocompatible, carries no risk of allergic reaction, and requires no donor matching.

PRP Applications: What Can PRP Treat?

PRP therapy is remarkably versatile. Below are the most common and clinically supported applications:

PRP for Hair Loss and Baldness

Male and female pattern baldness affect millions of men and women worldwide, and PRP hair treatment has emerged as one of the most effective non-surgical options available. PRP injections are administered directly into the scalp at the level of the hair follicles. The vascular growth factors in the plasma stimulate dormant follicles, increase blood supply to the scalp, and extend the active growth phase of the hair cycle.

PRP for hair loss is most effective for patients experiencing early to moderate androgenetic alopecia (pattern hair loss) as well as alopecia areata. It works best when some follicular activity is still present. Most patients undergo a series of three to four sessions spaced four to six weeks apart. Comparing 3 month PRP for hair loss before and after results, patients typically see a visible reduction in shedding after the first month, with notable density and thickness improvements by the third month. Full results continue to develop over six to twelve months. Maintenance sessions once or twice a year help sustain the outcome.

Vampire Facial (PRP for Facial Rejuvenation)

The term vampire facial was popularized by celebrities and social media, but behind the dramatic name lies serious regenerative science. A vampire facial combines PRP with microneedling or topical application to rejuvenate the skin of the face. The growth factors in platelet rich plasma stimulate fibroblast activity, boosting collagen and elastin production. The result is smoother texture, reduced fine lines, improved skin tone, and a more youthful overall appearance.

It is especially popular for fine lines and wrinkles, uneven skin tone and sun damage, acne scars and enlarged pores, and dull or tired-looking skin. The procedure is minimally invasive, requires no general anesthesia, and involves little to no downtime. Mild redness for 24 to 48 hours after treatment is normal and expected.

PRP Microneedling for Skin Renewal

PRP microneedling combines two powerful skin renewal techniques into a single treatment. A microneedling device creates thousands of microscopic channels in the skin's surface, which simultaneously triggers the body's natural wound-healing response and allows PRP to penetrate deeply into the dermis.

This combination enhances the effects of both therapies significantly. The micro-injuries from needling amplify collagen induction, while the platelet rich plasma floods the treatment area with vascular growth factors that accelerate repair and tissue regeneration.

PRP microneedling is used to treat moderate to severe acne scarring, stretch marks, skin laxity and textural irregularities, and post-surgical scars. A typical course involves three to six sessions spaced four weeks apart, depending on skin condition and treatment goals.

PRP Under Eyes

The under-eye area is one of the most delicate zones of the face, and it often shows the earliest signs of aging — dark circles, hollowness, fine lines, and thin, crepey skin. PRP under eyes treatment, sometimes called a "tear trough PRP" addresses these concerns without the need for fillers or surgery.

The growth factors in PRP stimulate collagen production and improve microcirculation in the periorbital area, which can reduce the appearance of dark circles caused by poor blood flow and thin skin. It also adds subtle volume and improves skin quality over time.

Results develop gradually over four to eight weeks and are most visible after two to three sessions. PRP under eyes is often combined with a vampire facial or PRP microneedling for a comprehensive facial rejuvenation approach.

PRP Injection to the Knee and Joints

One of the longest-established uses of PRP therapy is orthopedic, particularly for joint conditions. PRP injection to knee joints is a widely studied treatment for osteoarthritis, tendon injuries, and cartilage degeneration.

In knee osteoarthritis, the cartilage that cushions the joint gradually breaks down, causing pain, stiffness, and reduced mobility. A PRP injection to the knee delivers a high concentration of vascular growth factors directly into the joint space, where they can reduce inflammation, slow cartilage degradation, and promote tissue repair.

Clinical studies have shown that PRP injections provide pain relief and functional improvement comparable to — and in many cases superior to — corticosteroid injections, with longer-lasting effects and no risk of further cartilage damage.

PRP injections are also used for tennis elbow and golfer's elbow, rotator cuff injuries, plantar fasciitis, Achilles tendinopathy, and hip and shoulder joint pain. A standard protocol involves one to three injections spaced several weeks apart, followed by a period of physical therapy.

What Is Autologous Conditioned Plasma (ACP)?

Autologous conditioned plasma (ACP) is simply another term for PRP that emphasizes its autologous nature — meaning it comes entirely from the patient's own body. "Autologous" means self-derived, "conditioned" refers to the processing step that concentrates the platelets, and "plasma" is the fluid component of the blood.

The ACP designation is commonly used in orthopedic and sports medicine contexts, where precision in terminology matters for clinical documentation. Whether your doctor refers to it as PRP or ACP, the substance and the principle are the same: your own concentrated healing plasma, reintroduced to stimulate regeneration. Because it is 100% derived from your own blood, autologous conditioned plasma carries no risk of cross-contamination, disease transmission, or immune rejection.

The PRP Procedure: What to Expect Step by Step

Understanding the treatment process can ease any anxiety and help you prepare. Here is what a standard PRP session at Medical Park looks like.

• Step 1 — Blood Draw: A small volume of blood (typically 15 to 60 ml, similar to a routine blood test) is drawn from the patient's arm.
• Step 2 — Centrifugation: The blood is placed in a specialized centrifuge and spun for approximately 10 to 15 minutes to separate and concentrate the platelet rich plasma.
• Step 3 — Preparation: The PRP is carefully extracted using sterile technique and prepared for injection or topical application, depending on the treatment area.
• Step 4 — Application: A topical numbing cream or local anesthetic is applied to the treatment area. The PRP is then administered via injection (for scalp, joints, or under-eye areas) or applied to the skin during a microneedling session.
• Step 5 — Recovery: Most patients experience mild redness, swelling, or tenderness at the treatment site for 24 to 72 hours.

The entire procedure typically takes 45 to 90 minutes from blood draw to completion.

PRP Injection Cost: What Factors Affect Pricing?

PRP injection cost varies depending on the treatment area, the number of sessions required, and the clinical setting. PRP hair treatment sessions are typically priced per session, with package pricing available for the recommended three-to-four session course. Vampire facial and PRP microneedling costs depend on the area treated and whether microneedling is combined. PRP under eyes is often priced as part of a broader facial PRP protocol.

PRP injection to knee and other joints may vary based on the complexity of the joint condition and whether imaging guidance is used. At Medical Park, we believe transparent pricing and individualized treatment planning go hand in hand. During your consultation, our specialists will assess your condition, discuss realistic outcomes, and provide a clear breakdown of costs.

Who Is a Good Candidate for PRP Therapy?

PRP therapy is generally suitable for healthy adults who are non-smokers or have reduced their smoking, are not on blood-thinning medications (or can safely pause them), do not have active infections or blood disorders, and have realistic expectations about gradual, natural-looking results. A thorough medical evaluation at Medical Park will determine whether PRP is the right approach for you, or whether it should be combined with complementary treatments for optimal results.

Choosing Medical Park for PRP Treatment

At Medical Park, our PRP therapy is performed by experienced specialists using advanced centrifugation technology to ensure optimal platelet concentration and treatment consistency. Every patient receives a personalized assessment, a tailored treatment plan, and ongoing follow-up to monitor progress.

From vampire facials and PRP microneedling to PRP hair treatment and PRP injections to the knee, our multidisciplinary team brings together dermatology, orthopedics, and aesthetic medicine under one roof. This integrated approach means that whether you are seeking cosmetic rejuvenation or relief from chronic joint pain, you benefit from the combined expertise of specialists who collaborate directly on your care.