DEXA scan, also known as a bone density scan, is a specialized form of X-ray. IT offers a detailed look into the bones and joints, specifically tailored to assess osteoporosis, fractures, and other bone-related diseases. The acronym “DEXA” stands for “dual-energy X-ray absorptiometry.” Notably, this test goes beyond mere bone health, extending its capabilities to measure body composition, including body mass and fat loss. Join us as we explore the nuances of DEXA scans, empowering you with insights into bone health and preventive care.
Utilizing minimal radiation, the DEXA scan delves into the mineral content of bones and the skeletal body, providing a comprehensive understanding of bone density. Medical experts hail DEXA scans as the most useful, convenient, and cost-effective tool for diagnosing osteoporosis. The process is not only quick but also painless, taking just a few minutes to complete.
The results of a DEXA scan play a pivotal role in diagnosing various bone-related conditions. It is particularly helpful for older individuals or pregnant women. Lack of essential nutrients like vitamin D, calcium, and phosphorus, coupled with insufficient sunlight exposure, can trigger bone density issues, mainly osteoporosis.
The DEXA scan assesses your bone density and reveals the impact on our bones over the years. Bone-related concerns often tend to surface around the age of 45 or 50. Hence, undergoing a DEXA scan becomes imperative for proactive health management.
Procedure for DEXA scan
When it comes to a DEXA scan, the good news is that there’s no need for special preparations or fasting. This non-invasive procedure involves lying comfortably on your back on the x-ray table,. It allows a comprehensive scan of the bones and skeletal system in the targeted area.
As the scan unfolds, a large scanning arm gracefully moves over your body. It measures bone density at the core of your skeletal structure. This is typically focused on the hip and lower spine to assess the risk of weak bones, often associated with osteoporosis. However, recognizing that bone density varies across the body, the scan may extend to different regions. The forearm might be included, especially for specific health concerns like hyperparathyroidism or when scans are challenging in the hip or spine.
During the scan, a narrow beam of low-dose X-rays passes through the examined body part. Some of these X-rays are absorbed by tissues, including fat and bone. An X-ray detector within the scanning arm precisely measures the number of X-rays that pass through, creating a detailed image of the scanned area. Remarkably, this entire process takes a mere 10 to 20 minutes, and you’re free to head home afterward.
In conclusion, a DEXA scan is not only straightforward but also invaluable for assessing bone health. By offering insights into bone density and potential issues, it empowers individuals to take proactive steps toward their well-being. So, schedule your DEXA scan appointment at Aarthi Scans and Labs, embrace the ease of the DEXA scan journey, and preserve your bone health!