PCA (Patient-Controlled Analgesia)

Patient-Controlled Analgesia (PCA) is a method that allows patients to manage their own pain relief through a specially programmed device. The device delivers small doses of medication, such as painkillers, when the patient presses a button, giving them control over their pain management. It’s designed with safety features to prevent overdosing, ensuring doses are given at safe intervals. PCA provides a convenient, individualized approach to pain control, typically after surgery or injury, helping patients achieve effective pain relief while maintaining a sense of control over their recovery.