: Clinical studies distinguish between tonic pain (sustained) and acute pain (short-term) to predict recovery trajectories. Clinical Significance
: Preferred by some patients for its simplicity but lacks the sensitivity of the NRS. iber.PAIN FUN.1.var
In the context of the IBER study and similar clinical reviews, functional assessment variables (like PAIN FUN.1.var ) are used to measure how pain interferes with a person's life. iber.PAIN FUN.1.var
: Evaluates "pain catastrophizing" (feelings of helplessness or rumination) and how pain affects emotional states. iber.PAIN FUN.1.var
: Modern approaches like Virtual Reality (VR) and Pain Neuroscience Education (PNE) are increasingly used to improve functional outcomes by teaching the brain to interpret pain signals differently.