title: Multiple stress fractures in a young female runner.
abstract: The effect of exercise on female's bone metabolism has received much attention in recent years. We report on unusual case of a female runner with low body mass and amenorrhea, who suffered 4 stress fractures. Three of the stress fractures occurred during her sports career, and the fourth occurred 7 years after the cessation of sports activities. It seems that exercise-induced amenorrhea together with food restriction in the young age may cause long-term consequences on bone metabolism.
authors.affiliation: Department of Pharmacology, Zagreb University School of Medicine, Zagreb, Croatia.
authors.forename: T
authors.initials: T
authors.lastname: Dusek
authors.forename: M
authors.initials: M
authors.lastname: Pećina
authors.forename: M
authors.initials: M
authors.lastname: Loncar-Dusek
authors.forename: I
authors.initials: I
authors.lastname: Bojanic
mesh_terms: D000328:Adult; D005260:Female; D015775:Fractures, Stress / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D008682:Metatarsal Bones / Q000000981:diagnostic imaging / Q000293:injuries; D011859:Radiography; D012008:Recurrence; D012420:Running / Q000293:injuries*; D013978:Tibial Fractures / Q000000981:diagnostic imaging / Q000209:etiology