PRP treatment may cause minor side effects such as slight swelling, pain, and bruising at the injection sites. Strict sterility protocols are followed to minimize the risk of infection. While these side effects are generally mild and temporary, serious adverse reactions are rare because PRP uses the patient's own cells. However, PRP is not suitable for individuals using blood thinners, those with a history of cancer or certain blood disorders, individuals with active infection or inflammation in the treatment area, and pregnant or breastfeeding women. After the procedure, it is recommended to avoid bathing and direct sun exposure on the first day.