Ayaktaki kemiklerin yırtılması veya kırılmasıdır. Başparmak altında bulunan iki küçük yuvarlak kemik (sesamoid kemikler), ayak ortasındaki kemikler (metatarsal kemikler) veya topukta bulunan kalkaneus gibi ayak arkasındaki kemikler kırılabilir.
Doğrudan travma, düşme, burkulma veya kemikte tekrarlayan aşırı zorlanma nedeniyle oluşabilir. Temas sporları yapmak, uygun olmayan spor ekipmanı kullanmak veya osteoporoz hastalığı risk faktörlerindendir.
Belirtileri ağrı, şişlik, hematom ve/veya ayak şekil bozukluğudur.
Fizik muayene ve/veya görüntüleme testleri ile tanı konur.
Tedavi, ağrının kontrol altına alınması ve kemiğin iyileşmesinin sağlanmasına dayanır; konvansiyonel ağrı kesiciler kullanılır ve ayağa yük verilmemesi önerilir. Daha ağır vakalarda cerrahi müdahale gerekebilir.
Kırıkları önlemek için uygun ayakkabı kullanımı, kalsiyum ve D vitamini açısından zengin beslenme ve travmalardan mümkün olduğunca kaçınılması tavsiye edilir.
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