The fifth metatarsal in the foot, which is the bone at the base of the little toe, can be vulnerable to avulsion fractures. If it stays detached, then surgery to insert pins or screws to reattach it may be needed.
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Dancers: Dancers are at risk of avulsion fractures that affect the feet, as they tend to put a lot of pressure on their feet and make frequent sudden movements.If a person experiences an injury or impact when they are making these sorts of movements, an avulsion fracture could occur. Athletes: Many sports involve a high impact, lots of twisting, and quick changes in direction.Children who play sports are most at risk of experiencing an avulsion fracture.
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The tendons or ligaments around the parts of the children’s bones that are growing may pull so hard that the bones fracture. Children: Growth spurts can sometimes contribute to avulsion fractures.They usually happen when a bone is moving one way, and a tendon or ligament is suddenly pulled the opposite way.Īs the bone fractures, the tendon or ligament that attaches to part of the bone pulls this bone fragment away from the rest of the bone.Ĭertain groups are more likely to be affected by an avulsion fracture. Share on Pinterest For adults, avulsion fractures are most common in athletes and dancers.Īvulsion fractures are caused by trauma.