علاج البلازما الغنية بالصفائح الدموية (PRP): الحقن، الاستخدامات، والآثار

PRP (Platelet-Rich Plasma) therapy is a treatment that uses a small sample of your own blood to help with healing.

PRP has been gaining popularity in both medical and cosmetic treatments. Athletes use it to recover from injuries, people with arthritis try it for pain relief, and some even get it for thicker hair or healthier skin. Since it’s made from your blood, it’s seen as a natural option. But with so much buzz around it, you might wonder, does it actually work? Is it safe?

In this guide, we’ll explain how PRP works, its benefits and risks, and what you need to know before considering treatment.

What Is PRP (Platelet-Rich Plasma) Therapy?

PRP (Platelet-Rich Plasma) therapy uses a small sample of your own blood to help with healing and recovery. Blood is made up of different components, including red and white blood cells, plasma, and platelets. Platelets are key in clotting and tissue repair because they contain special proteins called growth factors. These proteins help stimulate healing in damaged or inflamed areas of the body.

To create PRP, a healthcare professional takes a blood sample and spins it in a centrifuge. This process separates the platelets from the rest of the blood, concentrating them into a small amount of plasma. The platelet-rich plasma is then injected into the area that needs treatment, such as an injured joint, thinning hair, or ageing skin.

How Are PRP Injections Prepared

PRP injections follow a simple process that takes about an hour. 

Step 1. Blood Sample Extraction

A healthcare professional draws a small amount of blood, usually from your arm. The amount collected depends on the treatment area, but it’s typically similar to a routine blood test.

Step 2. Centrifugation to Separate Platelets and Plasma

The blood sample is placed in a centrifuge, a machine that spins at high speed. This process separates the blood into different layers based on weight. The platelet-rich plasma is carefully extracted, leaving behind the other components like red and white blood cells.

Step 3. Injection into the Targeted Area

Once the PRP is ready, it is injected into the treated area. This could be a joint, muscle, scalp, or skin. In some cases, ultrasound guidance is used to ensure precise placement. Some patients may receive a local anaesthetic to reduce discomfort.

Importance of Sterile Procedures to Avoid Contamination

Since PRP is injected directly into the body, keeping the process sterile is essential. Medical professionals follow strict hygiene protocols to prevent infection. The equipment used, including needles and syringes, is sterilised or disposable. The injection site is also cleaned before the procedure to minimise risks.

Common Uses of PRP Injections

PRP injections are used in different areas of medicine and cosmetic treatments. Since they help support the body’s natural healing process, they are often considered for conditions that are slow to improve on their own.

1. Medical Applications

PRP is commonly used to treat musculoskeletal conditions. It may help with:

• Orthopaedic injuries: Conditions like tendonitis, arthritis, and joint pain may benefit from PRP, as the concentrated platelets can support tissue repair and reduce inflammation.

• Sports injuries: Athletes sometimes use PRP to aid ligament and muscle healing after an injury, potentially speeding up recovery.

• Chronic pain management: PRP may help reduce long-term pain caused by conditions such as osteoarthritis by promoting tissue regeneration.

2. Aesthetic and Cosmetic Treatments

PRP is also widely used in cosmetic procedures to support skin and hair health. It is often used for:

• Hair restoration: PRP is injected into the scalp to stimulate hair growth in people with hair loss, particularly androgenic alopecia.

• Skin rejuvenation: PRP facials and microneedling treatments aim to improve skin texture, reduce fine lines, and promote collagen production.

• Scar and wound healing: PRP may help improve the appearance of scars and support faster healing of damaged skin.

3. Other Potential Applications

Some studies suggest PRP could be useful in other areas of medicine, such as:

• Dental and maxillofacial surgery: PRP may support healing after dental procedures, including implants and bone grafts.

• Treatment for non-healing wounds: PRP is sometimes used to encourage tissue repair in chronic wounds, such as diabetic ulcers.

Benefits of PRP Treatment

• Natural, non-surgical treatment option

PRP relies on the body’s own platelets to stimulate healing. It doesn’t involve medication or surgery, making it a less invasive alternative for some conditions.

• Reduced downtime compared to surgery

Recovery from PRP treatment is usually quick. Most people can return to their normal activities within a day or two, unlike surgery, which often requires weeks or months of healing.

• Minimal risk of allergic reactions

Since PRP is made from the patient’s own blood, there is little risk of an allergic reaction or rejection, making it a safer option for many people.

• Potential for long-term relief and healing

PRP aims to support tissue repair and reduce inflammation, which may provide lasting relief for conditions like joint pain, tendon injuries, and hair loss.

Risks and Side Effects of PRP Therapy

Common reactions to PRP therapy include temporary swelling, bruising, and mild pain at the injection site. These usually go away within a few days. In rare cases, there is a small risk of infection if proper sterile techniques are not followed. 

Some people may also find that PRP does not provide the expected results, as its effectiveness can vary from person to person.

While PRP may not work for everyone, many people experience positive results with minimal discomfort. Medical professionals take careful steps to ensure the procedure is done safely, reducing the risk of complications. 

Frequently Asked Questions About PRP Treatment

What is PRP treatment used for?

PRP is used to help with joint pain, sports injuries, hair loss, and skin rejuvenation. It works by using the body's own platelets to support healing and tissue repair.

Is PRP treatment allowed in Islam?

PRP is generally considered permissible (halal) in Islam since it uses the patient’s own blood and does not involve any prohibited substances. However, it is always best to consult a trusted religious authority for personal guidance.

How much does PRP cost in Dubai?

PRP treatment in Dubai usually costs between AED 800 to AED 2,500 per session, depending on the clinic, treatment area, and number of sessions required.

Does PRP actually regrow hair?

PRP can help stimulate hair growth and improve hair thickness, but results vary. It works best for early-stage hair loss and usually requires multiple sessions.

Is PRP a permanent solution?

PRP is not a one-time, lifelong treatment. The effects can last several months to a year, but follow-up sessions may be needed to maintain results.