Platelet-rich plasma (PRP) therapy is an advanced medical treatment for hair loss that involves drawing a patient’s own blood, processing it, and injecting the platelet-rich portion into the scalp. It is effective for both men and women experiencing hair thinning or androgenic alopecia (hair loss on the top of the head). Here’s everything you need to know about how PRP therapy works to combat hair loss.
How PRP Works for Hair Loss
A key advantage of PRP therapy is that it uses your own blood, which contains essential growth factors and cytokines. These components play a crucial role in tissue repair and hair follicle regeneration.
The procedure involves the following steps:
- Blood Extraction: Approximately 5-8 ml of blood is drawn from the patient.
- Centrifugation: The blood sample is placed in a centrifuge machine to separate plasma from other blood components.
- Plasma Injection: The platelet-rich plasma is injected directly into areas of the scalp affected by hair thinning or hair loss. This stimulates blood flow to the hair follicles, providing essential nutrients and encouraging new hair growth.
Is PRP for Hair Loss Painful?
Before the procedure, a numbing agent is applied to the scalp to minimize discomfort. While some mild swelling may occur post-treatment, the process itself is relatively painless and well-tolerated by most patients.
Results of PRP for Hair Loss
PRP therapy offers gradual and natural-looking hair regrowth. Results typically become visible over several months as new hair begins to grow and existing hair becomes thicker and healthier. The gradual progression allows patients to adjust to their new appearance comfortably.
PRP therapy is not only effective for reversing hair thinning but can also prevent further hair loss, making it an ideal solution for those seeking a safe and natural hair restoration option.