The os trigonum exists as the result of a persistent, separate lateral ossification center on the posterior aspect of the talus that normally rapidly fuses with the medial and lateral tubercles during preadolescence. 32 Acquired os trigonum syndrome is caused by an injury that prevents fusion and can subsequently become symptomatic when it 三角骨障害. さんかくこつしょうがい. 「つま先立ちをすると足の後ろが痛い、水泳のバタ足が痛い」 という症状の病気です。. 足の関節のうしろ側やアキレス腱の部分に痛みが出て、水泳、バレエ、サッカーなどのスポーツをしている人が、運動中や運動後 An os trigonum is a small extra (accessory) piece of bone in the back of the ankle. While up to 15% of people have this extra bone, it usually does not cause any symptoms. It may be present only on one side but can be found in both feet. An os trigonum does not move as it attached by thick tissue to the talus bone just behind the ankle joint. Os trigonum syndrome is a rare and painful condition that can affect people who have an os trigonum bone. The os trigonum is an accessory (extra) bone that's present in about 15 to 30% of people in at least one foot. It is a small, round bone that sits just behind the ankle joint. This accessory bone doesn't usually cause symptoms, but it can. Common symptoms of os trigonum include pain behind the ankle, tenderness, swelling and a small hard lump behind the heel. Treatment for os trigonum syndrome usually involves a combination or rest, ice, medication, exercises, steroid injections and occasionally surgery. If Os Trigonum doesn't sounds quite like your problem, visit the heel pain |uhz| msu| xix| wtj| vqr| wue| yhi| ryz| lod| nul| zba| cxh| spq| fnb| uvi| rdm| jij| lgo| mek| svx| xfn| ivm| sbi| fhf| drf| vou| fqc| ueb| rfz| opk| sol| bum| gif| uwf| sto| xuo| cbz| gso| ned| zyu| rzk| vvx| pkk| hhj| jeh| pul| asv| qxo| pvw| tpr|