Lameness in cattle is the third most important health disorder and in order of significance it is immediately after reproductive disorders and diseases of the mammary gland. Lameness in cows leads to a decrease in milk production, weakening of reproductive performance and early excretion. The potential for high milk yield may be lost if lameness occurs in the cows. Green (2002) observed the loss of 360 kg of milk (range 160-550 kg) in cows in lactation with diagnosed lameness, and pointed to the importance of its early detection as well as of elimination of the causes. According to data provided by The National Centre for Animal Helth of the USA from 2002., in 16% of the cows sent to slaughter, the reason for exclusion from the production was lameness. Hernandez (2005) noticed that service period was averagely longer for 36 days in the cows with lameness. Although it takes a significant place, attention is insufficiently paid to lameness in cattle in the health care system in Serbia. However, there are several control measures, which, when applied together, offer a systemic solution for the problem of lameness. Those are: nutrition control, diagnostics of lameness, hoof disinfection and functional correction of the hoof.
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机译：牛的me行是第三重要的健康疾病，从重要性上讲，它紧随生殖疾病和乳腺疾病之后。母牛的me行会导致牛奶产量下降，生殖能力下降和早期排泄。如果母牛发生la行，则可能失去高产牛奶的潜力。 Green（2002）观察到泌乳的母牛因诊断为la行而损失了360 kg牛奶（范围在160-550 kg），并指出了尽早发现和消除原因的重要性。根据美国国家动物健康中心（National Center for Animal Helth）从2002年以来提供的数据，在被屠宰的16％的奶牛中，被排除在生产中的原因是la脚。 Hernandez（2005）注意到，la足奶牛的平均服药时间平均要长36天。尽管占有重要地位，但在塞尔维亚的卫生保健系统中，人们对牛的la行没有给予足够的重视。但是，有几种控制措施，当一起使用时，它们可以为la行问题提供系统的解决方案。它们是：营养控制，diagnostic足诊断，蹄部消毒和蹄部功能矫正。
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