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    Home > Food News > Nutrition News > World Osteoporosis Day, these 5 truths are quickly transferred to parents

    World Osteoporosis Day, these 5 truths are quickly transferred to parents

    • Last Update: 2021-06-28
    • Source: Internet
    • Author: User
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    Every year today (October 20) is World Osteoporosis Day, and this year is the 22nd Osteoporosis Day
    .
    According to the results of the "China's Osteoporosis Epidemiological Survey", osteoporosis has become an important health problem for middle-aged and elderly people in China.
    The prevalence rate of osteoporosis in people over 50 years old is 19.
    2%.
    The problem of porosity is particularly serious.
    The prevalence rate of women over 50 years old is 32.
    1%, which is much higher than the 6% of men of the same age, and the prevalence rate of osteoporosis in women over 65 years old has reached 51.
    6%
    .

     
    What is osteoporosis? What are the hazards of osteoporosis? Today we will talk about osteoporosis
    .
     
    What is osteoporosis?
    According to the definition of the World Health Organization (WHO) in 1996: Osteoporosis is a systemic bone disease characterized by decreased bone mass and deterioration of bone microstructure, resulting in increased bone fragility and susceptibility to fractures.

    .
     
    The main characteristics of osteoporosis are low bone mineral content, destruction of bone structure, reduced bone strength, and prone to fractures
    .
    Once you have this symptom, pain, hunchback, loss of height, and fractures are characteristic manifestations of osteoporosis
    .
    However, many patients with osteoporosis often have no obvious sensation in the early stages of the disease
    .
     
    Fractures are a direct consequence of osteoporosis.
    In mild cases, it affects body function, and in severe cases, it can cause disability or even death
    .
    Common fracture sites are the lower back, hips and arms
    .

    What are the hazards of osteoporosis?
    Osteoporosis is the fourth most common chronic disease and the most common bone disease among middle-aged and elderly people
    .
     
    Osteoporosis is called the silent killer
    .
    Fracture is a serious consequence of osteoporosis, and is often the first symptom and reason for medical treatment in some patients with osteoporosis
    .
    In the first year after hip fracture, the mortality rate due to various complications reaches 20% to 25%
    .
    More than 50% of the survivors will have varying degrees of disability
    .
     
    According to data from China's Health Commission, the annual direct economic burden of a patient with an osteoporotic hip fracture is RMB 32,776, which is not a small expense for every family
    .
    What causes osteoporosis?
    The reasons leading to osteoporosis are very complicated.
    From the current research, the main factors that may lead to osteoporosis are:
     
    1.
    Age: It is an independent risk factor for osteoporosis
    .
    After 40 years of age, bone mass decreases with age, and the incidence of osteoporosis and its fractures increases with age
    .

     
    2.
    Gender: The peak bone mass of women is lower than that of men, and the rate of bone loss with increasing age, the susceptibility of osteoporosis, and the risk of fractures in various parts are significantly higher than that of men
    .
     
    3.
    Weight: Proper weight or body mass index can increase the mechanical load on bone tissue, reduce bone resorption and stimulate bone formation, which is beneficial to increase bone strength and delay the occurrence of osteoporosis
    .
    In addition, adipose tissue can increase the level of free sex hormones and protect bone density
    .

     
    4.
    Heredity and family history: It is an independent risk factor, and the heritability of bone density is 60%-80%
    .
    People with a family history are at increased risk of fractures, with hip fractures being the most significant
    .

     
    5.
    Nutritional factors:
     
    Calcium: Adequate calcium intake can help obtain higher peak bone mass and slow down bone calcium loss in old age
    .
    When calcium intake is insufficient, bone calcium is released into the blood, which can easily cause osteoporosis
    .

    Vitamin D: maintains the balance of calcium and phosphorus metabolism, lacking can lead to decreased intestinal calcium absorption (obstruction of bone mineralization-osteomalacia; induced hypersecretion of parathyroid hormone-accelerated bone turnover and bone loss)
    .
    Protein: It is an important structural component of bone, long-term lack increases the risk of fracture; too much will promote urinary calcium excretion and accelerate the loss of bone, especially animal protein
    .
    6.
    Life>
     
    Smoking: Nicotine can increase bone resorption and inhibit bone formation
    Alcohol: Excessive drinking (>40g/day) will increase bone loss
    .
    It is related to inhibiting the function of osteoblasts, affecting the secretion of sex hormones, interfering with the metabolism of vitamin D and promoting the secretion of parathyroid hormone
    .

    Coffee, tea and carbonated beverages: Drinking in large quantities affects calcium absorption and interferes with normal bone metabolism, which may affect the acquisition of the optimal peak bone value and accelerate the loss of bone mass, leading to the occurrence of osteoporosis
    .
    High-salt diet: High-salt diet can promote urinary calcium excretion, leading to bone loss
    .
    Those people are more prone to osteoporosis?
    Those with the following factors are at high risk of osteoporosis:
     
    1.
    The elderly, especially elderly women
    .
     
    2.
    Menopausal women;
     
    3.
    Members with a family history of osteoporosis (especially a family history of hip fracture);
     
    4.
    Low weight;
     
    5.
    Smoking; excessive drinking or coffee;
     
    6.
    Less physical activity;
     
    7.
    Lack of calcium and/or vitamin D in the diet (low light or low intake);
     
    8.
    There are diseases that affect bone metabolism;
     
    9.
    Apply drugs that affect bone metabolism
    .
     
    How to prevent osteoporosis?
    1.
    Quit smoking and drinking
    .
     
    Tobacco and alcohol are important reasons for bone loss and bone density reduction
    .
    It is recommended that everyone must quit smoking and drinking as soon as possible
    .

     
    2.
    Limit salt
    .
     
    High-salt foods consume calcium in the body
    .
    It is recommended that everyone pay attention to a light diet and reduce sodium intake
    .

     
    3.
    Exercise regularly
    .
     
    The bone tissue of the human body is a kind of living tissue.
    The activity of the muscles during exercise will continuously stimulate the bone tissue and make the bones stronger
    .
    Exercise also helps to enhance the body's responsiveness, improve balance and reduce the risk of falls
    .
    In this way, osteoporosis is not easy to occur
    .
     
    The lack of activity will weaken the strength and thin the bones
    .
    Weight-bearing exercise and resistance exercise can increase the local bone mass of the bone under stress
    .
    It is best to ensure the exercise intensity of more than half an hour each time, 5 days a week
    .
    Brisk walking, dumbbell exercises, weightlifting, etc.
    are all good choices
    .
     
    4.
    Get more sun
     
    On average, at least 20 minutes of sunshine per day
    .
    Adequate light will play a very critical role in the production of vitamin D and the absorption of calcium
    .
    But we need to remind everyone that we must pay attention to sun protection
    .
     
    5.
    Regular physical examinations, pay attention to prevent falls
     
    Detect osteoporosis as soon as possible, strengthen protection measures for yourself and the environment, and prevent falls.
    Over 90% of fractures in the elderly are caused by falls
    .
    Watch out for diseases and medications that increase the risk of falling
    .


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