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Stretching and other physical activity can help reduce symptoms of osteoarthritis. Sabrina Bracher/Getty Images
  • 骨关节炎usually appears in the knees, hips, and hands.
  • 研究人员称，体育活动不会增加膝关节中发育骨关节炎的风险。
  • 事实上，他们说一些练习实际上可以帮助减少骨关节炎的症状。

研究人员称，体育活动与膝关节中骨关节炎的发展无关。

In an 分析 published in the journal Arthritis & Rheumatology, researchers said they found the amount of energy expended during exercise and the duration of physical activity did not increase the risk of developing osteoarthritis.

“知道膝关节骨关节炎的发展的身体活动和时间与膝关节骨关节炎的发展无关是临床医生和公众在规定健康的身体活动时需要考虑这项的重要证据，”托马斯佩里，BSC，博士学位，该研究的联合主导作者和英格兰大学牛津大学的研究员，在新闻稿中表示。

In undertaking their analysis, researchers drew on data from six studies involving 5,065 participants. Some participants had osteoarthritis in their knees while others didn’t. All participants were over the age of 45.

参与者在5到12年之间进行。

Researchers found that whole-body physical activity in sports, walking, or cycling did not have an association with knee osteoarthritis.

身体活性对心血管健康的好处是很好的成熟，但直到现在，迄今为止身体活动对骨关节炎的影响尚不清楚。

“本主题的现有文献已被混合，但通常支持此结果，”马修博士博德博士, clinical chief in the division of immunology and rheumatology at Stanford University in California, told Healthline.

“体育活动是一个复杂和困难的意思sure. Prior work suggests that vigorous exercise for greater than 4 hours per day likely increases the risk of developing knee osteoarthritis, but moderate levels of physical activity may not,” he said.

骨关节炎通常发生在臀部，膝盖和手中。

在骨关节炎中，关节之间的软骨磨损，骨骼下方发生变化。

This can cause pain and swelling as well as feelings of stiffness. In some people, osteoarthritis can be so severe it prevents them from doing their daily activities.

“骨关节炎是最常见的关节炎形式和老年人下肢残疾的主要原因。它占所有住院治疗的40％以上，由于任何类型的关节炎，大约20％的门诊次数，而且全球多年的主要贡献者是残疾的主要贡献者之一。简而言之，骨关节炎非常令人衰弱，“贝克说。

多于 32 million adults in the United States live with osteoarthritis. Experts say there are a number of risk factors associated with the disease.

“Osteoarthritis is a multifactorial disease, and it has certainly been linked with age, gender, obesity, prior joint disease as well as surgery, genetics, and metabolic diseases,”Joseph N. Liu博士是加利福尼亚州乌尔克河凯克医学院的整形外科医生告诉健康线。雷竞技app官网

“我们在患者的进展或至少有症状性关节炎的过程中考虑的主要危险因素之一是联合中的负荷量，”他补充说。

刘说，“锻炼有关的重量或重量优化，所以如果可以减少重量或优化你的重量，你将减少你的负担或影响，”刘说。

虽然没有治愈骨关节炎，但可以管理。锻炼在管理症状方面发挥着重要作用。

“It is believed that by improving the musculature around a joint, and controlling movement, the stresses through the joint are distributed more evenly (and slightly absorbed upon impact). Research shows that movement reduces pain and stiffness, two of the biggest symptoms with [osteoarthritis],”林恩米尔, PhD, PT, FACSM, a fellow at the American College of Sports Medicine, told Healthline.

“不锻炼的风险比锻炼的风险更糟糕，如心脏病。关节炎不会杀死。心脏病确实如此，“Millar补充说。