Yes, itching, mild tightness, tenderness or slight swelling are common after PRP as the scalp begins healing and blood flow increases to the follicles. These sensations typically fade within a few days. It’s important not to scratch or pick at your scalp, as this can cause irritation or risk infection. A cool compress (not ice directly on the scalp) may help relieve discomfort. If itching becomes severe or lasts longer than expected, you should contact your clinic, although this is rare.