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Platelet Rich Plasma (PRP) is a procedure which may have some potential to relieve pain from a number of conditions, including:
PRP is extracted from a patient’s own blood. The platelets in the blood sample are separated by a centrifuge machine as it spins. The platelets can then be used as an agent to stimulate the healing of injuries and disorders affecting the bones and soft tissues.
When your body sustains a soft tissue injury, it responds by sending extra platelets to the area immediately. These cells are full of growth and healing compounds so that you can start to recover promptly. Once these cells reach the injury site, they recruit stem cells and lead them to the site of the injury.
PRP therapy has the effect of giving the platelets that already exist in your body a boost. The platelets being introduced to your body during treatment will make the ones in your body more powerful and efficient at getting stem cells to help you heal naturally.
Your own platelets are reintroduced into your body after having been separated in a centrifuge, which has the effect of making them highly concentrated. They are then injected directly to the site where they are needed so that your body can heal itself.
The major benefit of undergoing PRP therapy for patients is a decrease in the level of pain they are experiencing. Less pain means the likelihood that they will have to undergo more aggressive treatments, such as surgery, is lowered.
Taking pain medications over the long term is not without its own risks, and patients need to be aware of the ones associated with their use. Better pain management would mean the patient could change his or her treatment plan around pain medications
An advantage to having PRP therapy is that there usually little to no downtime for patients. The repair process usually takes two or three months, but most patients notice some level of improvement before that time.
Source: PRP Therapy