osteomalacia

简明释义

英[ˌɒstɪəʊməˈleɪʃɪə]美[ˌɑːstɪoʊməˈleɪʃə]

n. [外科] 骨软化；[内科] 软骨病

英英释义

单词用法

同义词

反义词

例句

1.When osteomalacia occurs in children, the disease is called rickets.

当骨软化症发生在孩子，这种疾病被称为——佝偻病。

2.Globalization brings with the crisis consciousness of national culture. The radical risk of weak national culture lies in the history amnesia and culture osteomalacia that lose national consciousness.

全球化带来民族文化危机意识，弱势民族文化的根本危险在于失去了本土自觉之后的历史健忘症和文化软骨病。

3.In water type fluorosis areas, F in urine and Cu in blood of osteomalacia puerperous women increased, in osteomalacia children.

某水型氟病区骨软化经产妇尿氟、全血铜升高；

4.They are at risk for a condition called osteomalacia.

他们这种状况存在骨软化症的风险。

5.Unlike osteoporosis or osteopenia, which result from low bone mineral density, osteomalacia interferes with new bone formation.

与低骨矿物质密度导致的骨质疏松症或骨质缺乏不同，骨软化症妨碍新骨形成。

6.In osteomalacia there is a softening of bone tissue due to lack of formation of a calcium salts.

在骨软化症有软化，由于缺乏骨组织形成钙盐。

7.The patient was diagnosed with osteomalacia, which means their bones were soft and weak.

患者被诊断为患有骨软化症，这意味着他们的骨骼变得柔软和脆弱。

8.Vitamin D deficiency can lead to osteomalacia in adults.

维生素D缺乏可以导致成人出现骨软化症。

9.Symptoms of osteomalacia include bone pain and muscle weakness.

骨软化症的症状包括骨痛和肌肉无力。

10.A diet lacking in calcium may contribute to osteomalacia development.

缺乏钙的饮食可能会促成骨软化症的发展。

11.The doctor recommended supplements to treat her osteomalacia.

医生建议补充剂来治疗她的骨软化症。

作文

Osteomalacia is a medical condition characterized by the softening of the bones, primarily due to a deficiency of vitamin D, calcium, or phosphate. This condition can lead to bone pain, muscle weakness, and an increased risk of fractures. Understanding osteomalacia is essential for both medical professionals and the general public, as it highlights the importance of maintaining adequate levels of these nutrients for bone health. The human skeleton is a dynamic structure that undergoes constant remodeling, a process that involves the resorption of old bone and the formation of new bone. Vitamin D plays a crucial role in this process by facilitating the absorption of calcium and phosphate from the diet. When there is a deficiency of vitamin D, the body struggles to maintain healthy bone mineralization, leading to the softening of bones, which is referred to as osteomalacia. Symptoms of osteomalacia can vary from person to person, but common signs include diffuse bone pain, particularly in the lower back, pelvis, and legs. Patients may also experience muscle weakness, which can further contribute to mobility issues and increase the risk of falls and fractures. In severe cases, osteomalacia can lead to deformities in the bones, making it imperative to seek medical attention if symptoms arise. Risk factors for developing osteomalacia include inadequate dietary intake of vitamin D, limited sun exposure, certain medical conditions such as celiac disease or chronic kidney disease, and the use of certain medications that affect bone metabolism. For instance, individuals who live in regions with little sunlight may be at a higher risk, as sunlight is a natural source of vitamin D. Additionally, older adults and those with malabsorption issues are also more susceptible to this condition. Diagnosis of osteomalacia typically involves a combination of medical history assessment, physical examination, and laboratory tests. Blood tests can measure levels of vitamin D, calcium, and phosphate, while imaging studies such as X-rays may reveal characteristic changes in the bones. Once diagnosed, treatment options focus on correcting the underlying deficiencies through dietary changes, supplementation, and lifestyle modifications. Preventing osteomalacia involves ensuring adequate intake of vitamin D and calcium throughout life. This can be achieved by consuming a balanced diet rich in dairy products, leafy greens, and fortified foods, as well as getting regular sun exposure. For those at risk, healthcare providers may recommend vitamin D supplements to help maintain optimal levels. Regular weight-bearing exercises can also strengthen bones and improve overall health. In conclusion, osteomalacia is a significant health concern that underscores the importance of nutrition in maintaining strong bones. By understanding the causes, symptoms, and prevention strategies associated with osteomalacia, individuals can take proactive steps to protect their bone health and reduce the risk of complications. Awareness and education about this condition can lead to earlier diagnosis and better outcomes for those affected, ultimately fostering a healthier population overall.

骨软化症是一种医学状态，主要特征是骨骼的软化，主要由于维生素D、钙或磷的缺乏。这种情况可能导致骨痛、肌肉无力以及骨折风险增加。理解骨软化症对医学专业人员和公众都至关重要，因为它突显了维持这些营养素充足水平对骨骼健康的重要性。 人类骨骼是一个动态结构，不断进行重塑，这一过程涉及旧骨的吸收和新骨的形成。维生素D在这一过程中起着至关重要的作用，通过促进饮食中钙和磷的吸收来维持健康的骨矿化。当维生素D缺乏时，身体难以维持健康的骨矿化，导致骨骼软化，这就是所谓的骨软化症。 骨软化症的症状因人而异，但常见的迹象包括弥漫性的骨痛，尤其是在下背部、骨盆和腿部。患者还可能经历肌肉无力，这进一步导致行动问题，并增加摔倒和骨折的风险。在严重的情况下，骨软化症可能导致骨骼畸形，因此如果出现症状，寻求医疗帮助是非常必要的。 发展骨软化症的危险因素包括维生素D摄入不足、阳光照射有限、某些医疗条件（如乳糜泻或慢性肾病）以及影响骨代谢的某些药物。例如，生活在阳光少的地区的人可能面临更高的风险，因为阳光是维生素D的天然来源。此外，老年人和有吸收问题的人也更容易患上这种疾病。 骨软化症的诊断通常涉及医学史评估、体格检查和实验室检查的结合。血液测试可以测量维生素D、钙和磷的水平，而影像学检查（如X光）可能显示骨骼的特征性变化。一旦确诊，治疗方案侧重于通过饮食改变、补充剂和生活方式调整来纠正基础缺陷。 预防骨软化症涉及确保在整个生活中摄入足够的维生素D和钙。这可以通过摄入富含乳制品、绿叶蔬菜和强化食品的均衡饮食，以及定期接受阳光照射来实现。对于高风险人群，医疗提供者可能会建议补充维生素D，以帮助维持最佳水平。定期的负重运动也可以增强骨骼并改善整体健康。 总之，骨软化症是一个重要的健康问题，突显了营养在维持强健骨骼中的重要性。通过了解与骨软化症相关的原因、症状和预防策略，个人可以采取积极措施保护他们的骨骼健康，降低并发症的风险。对这种疾病的意识和教育可以导致更早的诊断和更好的结果，从而最终促进整体健康的人口。