Among longitudinal stress fractures, tibial fracture was described in
1960 by Devas in the UK, and is still an uncommon occurrence. To our k
nowledge, longitudinal stress fracture of the fibula has not been desc
ribed previously, but only the transversal type. Patients complain of
pain in the tibial or fibular side of the ankle, whereas the X-rays ar
e normal. However, unusual physical activity is noted in all patients,
and the diagnosis is that of a suspected stress fracture. Bone scan s
hows quite widespread increased radionuclear intake. CT scan shows the
stress fracture. Restriction of activity for one month results in com
plete disappearance of pain in all cases.