As people age, problems with bones can limit health and the enjoyment of life. Bones become brittle and lose essential mineral density due to conditions including osteoporosis, rheumatoid arthritis, diabetes, hyperthyroidism, and multiple myeloma. All of these diseases usually occur in the later years of life. For patients 40 years and older, or those who have one of the above conditions, a periodic Bone Density Scan in Riverhead NY is highly recommended. Below is a description of the types of bone scans and how they benefit patients.
Each year in the US, an average of 1.5 million fractures occur due to osteoporosis. Bone scans help detect weakness in the bones and locate hairline fractures before they become more serious. Because osteoporosis has no outwardly visible symptoms, it often goes undiagnosed until a bone is broken. A bone scan helps diagnose it before serious problems occur.
Three types of scans exist. The most common is called Dual-Energy X-ray Absorptiometry, or DXA scan. This highly comprehensive scan is especially helpful for detecting weaknesses and fractures in large bones in the pelvic area and spine. Another test that focuses on the spine is Quantitative Computerized Tomography, more commonly called a CT scan. While this test has a higher degree of accuracy, it is used less often due to the cost and the high amount of radiation required for accurate imaging.
The third type of test is called Musculoskeletal Sonography, which is a specialized type of sonogram. This test is seldom used, except when DXA and CT equipment is unavailable. However, it can be an excellent diagnostic tool in the hands of a good radiologist. It is typically used to determine the risk of fractures or identify them in the wrist, elbows, shoulders, and heels. It is especially useful in locating stress fractures in the feet and ankles.
Imaging centers like North Fork Radiology recommend a Bone Density Scan in Riverhead NY for people (especially women) over the age of 65. It is also recommended for postmenopausal women, men and women who smoke, and adult patients who weigh less than 130 pounds. People who have been on a steroid for more than three months, as well as those who have had a fragility fracture, should also be tested. A bone density scan helps doctors determine the strength and mineral content of bones while giving them insight into the best osteological treatment options.