Medina-Porqueres, IvanMartin-Garcia, PabloSanz-De-Diego, SofiaReyes-Eldblom, Marcelo2023-05-032023-05-032022http://hdl.handle.net/10668/21693Platelet-rich plasma (PRP) has emerged as a viable therapeutic alternative for a number of clinical applications and has potential benefit for use in trigger finger. However, PRP use has not been previously reported for this condition. We report a 63-year-old woman sustaining a refractory trigger finger after a series of three PRP injections over a 2-week period. There was resolution of triggering, with no symptom recurrence at 3-month follow-up. On the basis of this report, we can assume that the treatment of trigger finger with PRP is a promising therapeutic option to be further explored with larger samples and high-quality studies.enAttribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/FemaleHumansMiddle AgedPlatelet-Rich PlasmaTrigger Finger Disorderresearch article35792688open access10.14744/agri.2021.030642458-9446https://doi.org/10.14744/agri.2021.03064