- Köhler disease
Infobox_Disease
Name = PAGENAME
Caption = Skeleton of foot. Medial aspect.
DiseasesDB = 7204
ICD10 = ICD10|M|92|6|m|91
ICD9 = ICD9|732.5
ICDO =
OMIM =
MedlinePlus =
eMedicineSubj = orthoped
eMedicineTopic = 410
MeshID =Köhler disease (also spelled "Kohler") is a rare
bone disorder of the foot found in children between six and nine years of age. It was first described in 1908 byAlban Köhler (1874-1947), a Germanradiologist . [A. Köhler. Über eine häufige, bisher anscheinend unbekannte Erkrankung einzelner kindlicher Knochen. Münchener medizinische Wochenschrift. 1908, 55: 1923-1925.] [WhoNamedIt|synd|2676]It is caused when the
navicular bone temporarily loses itsblood supply. As a result, tissue in the bone dies and the bone collapses. When treated, it causes no long term problems. As the navicular bone gets back to normal, symptoms typically abate.ymptoms
Sufferers experience
pain andswelling in the middle part of the foot and usually limp as a result. The disease typically affectsboy s, but it can also affectgirl s. Five is the age of boys most often affected and patients often complain of pain over theapex .X-ray of both feet is used to diagnose disease. The affected foot has dense flattened navicular bone.Causes
Although no definitive cause has been found yet, the disease may be due to strain on a weak navicular bone.
Treatment
The patient is often fit with a cast that stops below the
knee . Moderate exercise is often beneficial.References
External links
* [http://www.mayoclinic.com/health/kohlers-disease/AN00468 Mayo Clinic]
* [http://www.webmd.com/hw/health_guide_atoz/nord800.asp WebMD]
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