It has been proposed that, simply because chronic agony is actually a pre-existing clinical issue for the majority of clients going through musculoskeletal surgery, suffering catastrophising might exert its affect by hindering recovery from pre-present Persistent agony as an alternative to exacerbating new ache ensuing from surgery (Theunissen et al. https://www.theorthopaedicandpainpractice.com/the-benefits-and-risks-of-knee-replacement-surgery/