A study on the localisation of musculoskeletal pain and functional limitations in undergraduate physiotherapy students with temporomandibular dysfunction (TMD), headache and neck pain. The aim of this study was to identify the presence of pain symptoms in students with TMD, neck pain and headache, together with algias found in other regions of the body that may or may not correlate with the algias studied and the presence of functional limitations. An analysis of the prevalence of musculoskeletal pain among students in the last 12 months and the correlation between the presence of the "pain" symptom and the functions performed in activities of daily living (ADL).