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Osteoporosis PowerPoint Presentation

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Description : osteoporosis

Tags : weak bones,bones,walking problem,bones disease

Published on : Oct 20, 2020 | Views : 4299 | Downloads : 20

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Osteoporosis
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What is Osteoporosis? Osteoporosis is a disease that causes your bones to become weak and brittle It is a common disease, and can result in fractures from even simple trauma. In fact, it is estimated that a 50 year-old woman has a 40% chance of having an osteoporotic fracture during her remaining lifetime Osteoporosis is important because of the problems resulting from these fractures- disability, loss of independence, and even death
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What is Osteoporosis? Osteoporosis is silent because there are no symptoms (what you feel). It may come to your attention only after you break a bone. When you have this condition, a fracture can occur even after a minor injury, such as a fall. Any kind of fracture may occur, but the most common are fractures of the spine, hip, and wrist. Osteoporosis is not an inevitable part of aging, but is a disease that can be prevented and treated, provided it is detected early. The main goal of treating osteoporosis is to prevent such fractures in the first place.
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http://e-infopages.com/2012/the-silent-thief-osteoporosis/
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What causes osteoporosis? Osteoporosis results from a loss of bone mass (measured as bone density) and from a change in bone structure. Many factors will raise your risk of developing osteoporosis and breaking a bone. Recognizing your risk factors is important so you can take steps to prevent this condition or treat it before it becomes worse.
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Common risk factors for osteoporosis Female Postmenopausal Family history of osteoporosis Lack of exercise Small body frame Low calcium intake Vitamin D deficiency Smoking Age (starting in the mid-30s but more likely with advancing age) Rheumatoid arthritis, hyperthyroidism, hyperparathyroidism, hypogonadism Medications – corticosteroids (Prednisone), excess thyroid hormone, some diuretics (Lasix), and anticonvulsants (Dilantin, Phenobarb, Tegretol)
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Do you have osteoporosis? Osteoporosis only causes symptoms when it is far advanced. Symptoms include loss of height, deformed spine “dowager’s hump”), unexplained back pain, and fractures. It is best to detect problems at an early stage, when treatment is most effective. The best test for detecting osteoporosis is bone densitometry, done with a technique called “Dual-energy X-ray Absorptiometry” or DXA.
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Bone Densitometry What is Bone Density Testing? This is a way of measuring the amount of calcium in a certain amount of bone. This is important because the amount of calcium in your bone determines how strong it is. If the bone density is very low, then you have osteoporosis and a very high risk of fracturing your bones. A standard X-ray is not a good way to measure bone density, because you must lose about 30% of your bone mass before it can be detected this way. The most advanced is called“Dual-energy X-ray Absorptiometry” or DXA.
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DEXA
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DEXA Simple test that measures bone mineral density. Often the measurements are at your spine and your hip, including a part of the hip called the femoral neck, at the top of the thighbone (femur). The test is quick and painless. It is similar to an X-ray, but uses much less radiation. Even so, pregnant women should not have this test, to avoid any risk of harming the fetus.
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DEXA DXA test results are scored compared with the BMD of young, healthy people. This results in a measure called a T-score. The risk of fracture most often is lower in people with osteopenia than those with osteoporosis. But, if bone loss continues, the risk of fracture increases.
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Who needs bone densitometry? Anyone who wants an accurate measurement of bone density. However, because of cost concerns, the test is most often done for those with high risk of developing osteoporosis, or to monitor the effectiveness of treatment for osteoporosis. Consult with your physician if you think you might benefit from knowing your bone density.
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The categories for which bone densitometry is most often done are: Estrogen deficient women undecided about taking hormones. Those with spinal abnormalities or X-ray evidence of bone loss. Anyone taking long-term corticosteroid treatment (such as Prednisone). Primary hyperparathyroidism with no symptoms. Monitoring of therapy for osteoporosis.
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How is osteoporosis treated? If you have osteoporosis, your health care provider will advise the following: Calcium Make sure you are getting enough calcium in your diet or you might need to consider taking supplements. The recommended daily dose is 1,000 milligrams per day for most adults and 1,200 mg per day for women over age 50 or men over age 70. Vitamin D Get adequate amounts of vitamin D, which is important to help your body absorb calcium from foods you eat. The recommended daily dose is 400–800 International Units (called IU) for adults younger than age 50, and 800–1,000 IU for those age 50 and older. Physical activity Get exercise most days, especially weight-bearing exercise, such as walking
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How is osteoporosis treated?
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How is osteoporosis treated? Some people also will need medication. A number of medications are available for the prevention and/or treatment (“management”) of osteoporosis. Bisphosphonates This class of drugs (often called “antiresorptive” drugs) helps slow bone loss. Studies show they can decrease the risk of fractures. With all of these medications, you should make sure you are taking enough calcium and vitamin D, and that the vitamin D levels in your body are not low.
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How is osteoporosis treated?
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How is osteoporosis treated? Calcitonin This medication, a hormone made from the thyroid gland, is given most often as a nasal spray or as an injection (shot) under the skin. Approved for the management of postmenopausal osteoporosis and helps prevent vertebral (spine) fractures. It also is helpful in controlling pain after an osteoporotic vertebral fracture. Estrogen or hormone replacement therapy Estrogen treatment alone or combined with another hormone, progestin, has been shown to decrease the risk of osteoporosis and osteoporotic fractures in women. Consult with your doctor about whether hormone replacement therapy is right for you.
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How is osteoporosis treated? Selective estrogen receptor modulators These medications, often referred to as SERMs, mimic estrogen’s good effects on bones without some of the serious side effects such as breast cancer. Teriparatide Teriparatide is a form of parathyroid hormone that helps stimulate bone formation. It is approved for use in postmenopausal women and men at high risk of osteoporotic fracture. It also is approved for treatment of glucocorticoid-induced osteoporosis. It is given as a daily injection under the skin and can be used for up to two years.
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Young women and pregnancy Young women who have risk factors for osteoporosis and fractures need to carefully consider their medication options if they are planning a pregnancy. None of the drugs for managing osteoporosis has enough safety data available to recommend using them in women who are pregnant or breastfeeding. Bisphosphonates, even after you stop taking them, can stay in your body a long time. Thus, women who want to become pregnant later should weigh the expected benefits of bisphosphonates against the possible risks. If a woman who has taken a bisphosphonate becomes pregnant, she should have her blood calcium levels checked, because they could become low.
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Prevention Lifestyle changes may be the best way of preventing osteoporosis. Here are some tips: Make sure you get enough calcium in your diet or through supplements (roughly 1,000–1,200 mg/day, but will depend on your age). Get enough vitamin D (400–1,000 IU/day, depending on your age and your blood level of vitamin D measured by your doctor). Stop smoking. Avoid excess alcohol intake: no more than two or three drinks a day. Engage in weight-bearing exercise. Aim for at least 2½ hours a week (30 minutes a day five times a week or 50 minutes a day three times a week), or as much as you can. Exercises that can improve balance, such as yoga, may help prevent falls.
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Prevention You also should get treatment of any underlying medical problem that can cause osteoporosis. If you are on a medication that can cause osteoporosis, ask your doctor if you can lower the dose or take another type of medicine. Never change the dose or stop taking any medicine without speaking to your doctor first.
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What is the broader health impact of osteoporosis? The most serious health consequence of osteoporosis is a fracture. Spine and hip fractures especially may lead to chronic pain, long-term disability and even death. The main goal of treating osteoporosis is to prevent fractures.
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Living with osteoporosis If you have osteoporosis, it is important to help prevent not just further bone loss but also a fracture. Here are some ways to decrease your chance of falls: Use a walking aid. If you are unsteady, use a cane or walker. Remove hazards in the home. Remove throw rugs. Also, remove or secure loose wires or cables that may make you trip. Add nightlights in the hallways leading to the bathroom. Install grab bars in the bathroom and nonskid mats near sinks and the tub. Get help carrying or lifting heavy items. If you are not careful, you could fall, or even suffer a spine fracture without falling. Wear sturdy shoes. This is above all true in winter or when it rains.
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Points to remember Make sure there is enough calcium and vitamin D in your diet. Be physically active and do weight-bearing exercises, like walking, most days each week. Change lifestyle choices that raise your risk of osteoporosis. Implement strategies to help decrease your risk of falling.
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