Platelet-rich plasma (PRP) therapy is a revolutionary
regenerative medicine gaining popularity due to its ability to heal damaged
tissues, rejuvenate skin, and promote hair growth. Centrifugation draws a small
blood sample from the patient, and the platelet-rich plasma (PRP) is separated
from the red blood cells. As a result, the PRP contains a high concentration of
platelets and white blood cells that help support cell growth and accelerate
the healing process, making it an effective treatment option for many
conditions.
PRP therapy has been used in orthopedics, sports medicine,
and dentistry for over two decades to promote wound healing and tissue
regeneration. However, in recent years, it has also gained popularity in the
field of dermatology. PRP therapy is commonly used to treat acne scars, wound
healing, skin rejuvenation, and hair loss. The benefits of PRP come from the
platelets and the combination of growth factors and cytokines in the plasma.
When released, the platelets harbour an immense reserve of
more than 800 proteins, affecting a broad range of targets, including stem
cells. These proteins promote tissue repair and healing by stimulating cell
growth and angiogenesis, forming new blood vessels. Other essential components
in PRP include fibrinogen and leukocytes, which further support tissue healing.
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