Participants randomized to the intervention group will read a brief, easy-to-understand message (generated by a Large Language Model) before their musculoskeletal clinic visit. The message explains that many musculoskeletal symptoms are common, often related to normal body changes, and can improve with simple self-care. It emphasizes that visits, tests, injections, and treatments are often optional, and patients can decide how much care they wish to pursue. After reading the message, participants will complete a short questionnaire rating their interest in follow-up visits, tests, injections, and surgery. Clinicians providing care will be blinded to participants' group assignment.

Participants randomized to the control group will receive usual care prior to their musculoskeletal clinic visit, without any pre-visit reassurance message. They will complete the same questionnaire rating their interest in follow-up visits, tests, injections, and surgery. Clinicians providing care will be blinded to participants' group assignment.

The intervention involves reading a brief, easy-to-understand message prior to a musculoskeletal clinic visit. The message explains that many musculoskeletal symptoms are common, often related to normal age-related changes, and can improve with simple self-care. It emphasizes that visits, tests, injections, and treatments are often optional, and patients can choose how much care to pursue.

The primary outcome is pre-visit enthusiasm for additional care, measured as participants' self-reported interest in pursuing a return visit, diagnostic tests, physical therapy, injections, or surgery. Participants rate each item on a 0-10 scale, where 0 indicates "not at all interested" and 10 indicates "definitely want it." This outcome is assessed immediately after the intervention (or usual care) and before the clinic visit.

The secondary outcomes are actual scheduled follow-up care after the musculoskeletal clinic visit, including return visits, diagnostic tests, physical therapy, injections, and surgery. These outcomes are recorded as yes/no for each type of care and are collected from the patient's medical record after the visit.