A bone scan, also known as a scintigraphy, is a nuclear imaging test that evaluates bone cell function. According to MedlinePlus, a service of the National Institutes of Health, a bone scan involves injecting a radioactive material, called...
Bone scans are a radiologic procedure that can be used to measure bone metabolism. Bone metabolism describes the process by which bones are broken down and then reformed. Various diseases can cause disorders in bone metabolism, including...
Bone scans are ordered by physicians for a variety of reasons including pain of undetermined origin. There are many conditions that will result in an abnormal finding on a bone scan. Scan results may confirm or rule out clinical suspicions, but...
A bone scan, sometimes called bone scintigraphy, is a test performed to identify areas of increased, often abnormal, mineral activity of the skeleton. A radioactive chemical is injected into the bloodstream and x-rays are performed several hours...
Many of us grow up learning that milk can help our bones grow big and strong. This adage is true: milk and other dairy products are a good source of calcium, which is a main component of bone. But to grow and maintain strong bones, you'll need...
A bone scan may be ordered by a doctor to diagnose or investigate specific bone diseases. Since it is more sensitive than an X-ray, a bone scan may be able to detect problems that other tests may not. Because a bone scan involves radioactive...
Breasts or mammary glands are made of connective tissue, fat and milk-producing lobules. They also consist of lymph vessels and lymph nodes containing white blood cells that can trap bacteria and cancer cells. Every once in a while, the orderly...
A bone mineral density (BMD) test measures the amount of bone mineral in certain body areas. Results of the scan will appear numerically. Bone density test interpretation compares your bone mass with that of the standard young and healthy...
During childhood, your body is building and rebuilding bone continuously. The amount of bone that your body builds depends largely on your diet and the amount of exercise you get. The mineral calcium, which is found in some foods, is necessary to...
Bone density tests (also known as bone mineral density tests) are used to assess the health of a patient's bones. These tests are often used to help diagnose bone loss and osteoporosis. Although some reduction in bone mineral density is expected...
A delicate balance exists in keeping the bones of the body healthy and strong. Abnormalities in this delicate balance can lead to many diseases and conditions that must be treated promptly to avoid further complications. Imaging tests, such as a...
A bone density test will measure or indicate if you're at risk for developing osteoporosis before there's a problem. Postmenopausal women under age 65, women over the age of 65 and women who've been on hormone replacement therapy for an extended...
Normal bone density is an important measurement for overall bone health as you age. Spinal bone density can be measured by a variety of methods, but a DEXA/DXA scan has become the gold standard of bone density measurements, as reported by the...
Your doctor may recommend a bone density test if you are at risk for developing osteoporosis---a disease in which bones deteriorate and become more porous. During the painless test, X-rays will assess your bone density by measuring the amounts of...
Osteoporosis is a condition in which patients lose some of the mineral in their bones. This decreased bone mass can lead to the bones becoming brittle and fracturing more easily. If caught early, the effects of osteoporosis can be minimized. One...
Juvenile Rheumatoid Arthritis, also known as JRA, is a chronic disease and is also the most common type of arthritis in children. There are 250,000 children under sixteen suffering with this disease. Children are often diagnosed with this disease...
Your bones are made of calcium and other minerals important for bone strength. Osteoporosis is a condition that weakens bones, causing them to break more easily. Osteoporosis typically progresses as you get older and catching it early allows for...
Non-Hodgkin's Lymphoma is a cancer of the disease fighting system spread throughout the body known as the lymphatic system. The American Cancer Society reports that Non-Hodgkin's Lymphoma accounts for nearly four percent of all cancers making it...
