Platelet-Rich Plasma Therapy (PRP) for hair loss is a medical procedure that involves the use of a patient’s own blood to stimulate hair growth. PRP has gained popularity as a non-surgical and minimally invasive treatment option for individuals experiencing hair thinning or hair loss, particularly in cases of androgenetic alopecia (male and female pattern baldness).

Here’s how PRP therapy for hair loss typically works:

1. Blood Collection: A small amount of the patient’s blood is drawn, usually from their arm, similar to a regular blood test.
2. Centrifugation: The collected blood is then processed in a centrifuge machine. This centrifugation separates the blood into its individual components, with a focus on isolating the platelet-rich plasma.
3. Platelet-Rich Plasma Extraction: The platelet-rich plasma, which is rich in growth factors and healing properties, is extracted from the separated blood components.
4. Preparation and Activation: The PRP is often combined with other substances or activated, such as with calcium chloride, to enhance its regenerative properties.
5. Injection or Topical Application: The PRP is then injected directly into the scalp at the areas with hair loss or thinning. In some cases, it may be applied topically through microneedling or other methods.

The growth factors in PRP are believed to stimulate hair follicles, promote hair growth, and improve the overall health of the scalp. While PRP therapy has shown promise in clinical studies and is considered safe with minimal side effects, results can vary from person to person. It’s important to note that PRP is typically used for individuals with mild to moderate hair loss and may not be as effective for those with advanced baldness.

PRP therapy is often performed as a series of sessions over several months, with maintenance sessions recommended periodically to sustain the results. The exact number of sessions and the intervals between them can vary depending on the individual and the specific PRP protocol used by the healthcare provider.

It’s essential to consult with a qualified and experienced healthcare professional, such as a dermatologist or hair restoration specialist, to determine if PRP therapy is a suitable option for your hair loss and to discuss the expected outcomes, potential risks, and costs associated with the procedure.