What is PRP Therapy?
Platelet-Rich Plasma (PRP) therapy is a medical treatment used to promote hair growth in individuals experiencing hair loss. It involves using the patient's own blood, which is processed to concentrate the platelets and growth factors, then injected into the scalp to stimulate hair follicles.
How Does PRP Therapy Work?
- Blood Collection: A small amount of the patient's blood is drawn, typically from the arm.
- Processing: The blood is placed in a centrifuge, which spins it at high speeds to separate the platelets and plasma from the red and white blood cells.
- PRP Extraction: The concentrated platelet-rich plasma, which contains growth factors that aid in tissue repair and regeneration, is extracted.
- Injection: The PRP is injected into the scalp at the level of the hair follicles using a fine needle. The growth factors in the PRP stimulate hair follicles to promote hair growth.
Effectiveness of PRP Therapy
The effectiveness of PRP therapy can vary based on several factors, including the patient's age, extent of hair loss, and overall health. While some patients may see noticeable improvements in hair density and thickness after a few sessions, others might require additional treatments to achieve desired results. It is generally recommended to have multiple sessions spaced a few weeks apart, followed by maintenance treatments.