Bone Mineral Density Tests: What the Numbers Mean | NIAMS
What is a bone mineral density test? A bone mineral density (BMD) test measures calcium and other minerals in bone. Bones containing more minerals are denser, so they tend to be stronger and less likely to break. Bones can become less dense as we age or if we develop certain medical conditions. When too much bone is lost, osteoporosis can develop.
Osteoporosis: Diagnosis, Treatment, and Steps to Take
2022年5月25日 · Detect low bone density before osteoporosis develops. Help predict your risk of future fractures. Monitor the effectiveness of ongoing treatment for osteoporosis. The most common test for measuring bone mineral density is dual-energy x-ray absorptiometry (DXA). It is a quick, painless, and noninvasive test.
骨密度檢測：測量數值的含義 (Bone Mineral Density Tests: What …
如果您是絕經後的女性或者是年滿50歲的男性，您的骨密度檢測結果將是t評分。 t評分代表您的骨密度和0分之間的差值，而0分代表一名健康青壯年的骨密度。
Osteoporosis in Men | NIAMS - National Institute of Arthritis and ...
Osteoporosis is a bone disease that develops when bone mineral density and bone mass decreases, or when the quality or structure of bone changes. This can lead to a decrease in bone strength that can increase the risk of broken bones (fractures). Osteoporosis is a major cause of fractures in women in postmenopause and in older men.
Osteogenesis Imperfecta: Diagnosis, Treatment, and Steps to Take
Ordering x-rays and bone density tests. In addition, doctors can also diagnose OI and identify the type of OI with a genetic blood test that detects the change in the inherited gene. These tests can detect OI in most people who have it. Sometimes, additional genetic testing may be necessary.
Bone Health and Osteoporosis: What It Means to You
Calcium, together with vitamin D, helps reduce bone loss. Activities that put stress on bones keep them strong. Find time for activities like walking, dancing, and gardening. Strengthening your body helps prevent falls. Protecting yourself against falls is key to avoiding a broken hip or wrist. All women over age 65 should have a bone density test.
Osteoporosis Causes & Symptoms | NIAMS
2022年5月25日 · Your chances of developing osteoporosis are greater if you are a woman. Women have lower peak bone mass and smaller bones than men. However, men are still at risk, especially after the age of 70. Age. As you age, bone loss happens more quickly, and new bone growth is slower. Over time, your bones can weaken and your risk for osteoporosis increases.
Bone Health and Osteoporosis | NIAMS - National Institute of …
Why does bone health matter? How can you improve bone health and prevent osteoporosis? You can start by reading about the important role of bones in your body. Learn more below about what you can do to keep your bones strong and healthy, what the risk factors are for osteoporosis, and how to live well if you have osteoporosis:
Osteoporosis | Temas de salud | NIAMS
The results of a bone density test will help guide your doctor’s decisions about starting therapy to prevent or treat osteoporosis. The most widely recognized test for measuring bone mineral density is a quick, painless, noninvasive technology known as …
Pregnancy, Breastfeeding, and Bone Health | NIAMS
Temporary decreases in bone density are a normal part of pregnancy and breastfeeding. However, bone density is typically restored after pregnancy and during/after weaning. Recent large studies show that pregnancy and breastfeeding are not associated with increased risk of osteoporosis or fractures later in life.