how long does a metatarsal fracture take to heal
10 â 12 weeks: Fifth metatarsal base fractures are very common. Bone healing is common in 10 to 12 weeks. On occasion, there is an asymptomatic fibrous union â the fracture line is still apparent on x-rays though there is no pain. Fifth metatarsal shaft fractures (jones fractures) are associated with delayed healing and sometimes nonunion.