A DEXA scan measures the density and strength of your bones, and is used to diagnose or assess your risk of osteoporosis. Learn more about DEXA scans here. I'm Andrew Shanahan, I started MAN v FAT when I lost over 60lbs and realised that there was naff all help for men who wanted to lose weight. Generally, the denser your bones are the stronger they are, and the less likely they are to break. It can also be used to detect other bone disorders and conditions, such as osteopenia, brittle bone disease and osteomalacia. Your doctor can refer you for a DEXA scan, you can also self-refer yourself to a private clinic. The scan is quick and painless and involves the patient lying on their back on an X-ray table. jc247always says: January 25, 2015. A Bone Densitometry test is used to measure how strong your bones are. DEXA Service, Radiology Dept, 1st Floor Trelawny Wing, Truro. It is commonly used to identify osteoporosis, a condition that causes a decrease in the density of bones resulting in fragility, and to determine a person’s risk for developing fractures. The scans are quick, safe and painless. How is it carried out? DEXA stands for Dual Emission or Energy X-ray Absorptiometry. The denser the bone, the fewer X-rays can pass through. Please use the SHEFFIELD FRAX TOOL and follow the guidance. DEXA scan. A DEXA scan is a simple safe scan which uses a low dose X-ray to see how dense (or strong) your bones are. We are the only private DEXA scanning facility in Scotland. Private DEXA Scan. A DEXA scan can calculate the strength of a person’s bones by measuring how much calcium there is in them, this is often called bone mineral density (BMD). DEXA scans can measure the mineral content in your bones, which can’t be measured as accurately in an ordinary X-ray. No special preparation is necessary. A DXA scan is fast, simple and completely painless. Full body composition imaging is also available but must be clinically indicated by your referrer. A DEXA scan is a quick and painless procedure. A DXA scan can help you find out if you have osteoporosis or are at risk of developing it. From the forum . It uses low dose x-rays to take measurements to work out the strength (density) of your bones. The scan usually takes between 5 and 20 minutes, depending on which part of your body is being examined and whether a central or peripheral scanner is being used. Contractual Update: Global Diagnostics will not be performing DEXA scanning at City of Coventry Health Centre after 19 th January 2021. Bone density scan (DEXA, DXA) DEXA scan stands for dual energy x-ray absorptiometry. How does a DEXA scan work? About the Author / Andrew Shanahan hello@manvfat.com. In general, if the density is low, then there is a greater chance of fracture. Global will stop referrals from 20 th December 2020 and close off eRS first thing on 21 st December to give them enough time to clear the backlog.. There is no tunnel to pass through as with an MRI or CT scan, so there is no feeling of claustrophobia. Bone densitometry scanning, also known as DEXA scanning or BMD (bone mineral density) measurement, is a painless test that measures the density of bones. A bone density scan is also known as a DEXA (dual energy X-ray absorptiometry) scan, DXA scan, and bone densitometry scan. A DEXA scan is a method of using a very narrow band of x-rays to examine the lower spine, the hip (or the forearm) of someone who is suspected of having Osteoporosis. Dexascan.co.uk will allow doctors to request online bone densitometry scans for their patients across the UK. Type: Information for the Public . DEXA scans can be used to diagnose osteoporosis. You can understand your dexa scan results. You have your Dexa scan results You have T score numbers and Z score numbers. You will need to lie on your back on an X-ray table so that an area of your body can be scanned (please see figure 1 for a picture of the scanning machine). These are the bones most prone to fracture if you have osteoporosis. DEXA scanning is provided by appointment only. HCA Booking Line: 0207 079 4344 pageNavLabel. We offer same-day DEXA scan services with reports returned from our specialist consultants within 3 working days. It's also known as a DXA, dual X-ray absorptiometry, a bone density scan or a bone densitometry scan. DEXA Bone Density. The scan takes around 15 minutes. DEXA scans provide a unique three compartment model for the most accurate and precise segmented analysis of body fat percentage and lean tissue (arms, legs, trunk and total body), visceral fat quantification in the abdominal region, and bone density scoring for key regions of interest (AP spine, hips, forearm). The scan usually takes up to 20 minutes. A T-score of -3.0 or lower is worrisome and denotes severe form of osteoporosis. DXA stands for Dual-energy X-ray Absorptiometry. DEXA Scans use X-Ray radiation to create the image. The scan uses a low radiation dose, so it's not harmful. What does it all mean? This test measures the density of bone. Important things to tell us . Our service. There is no 'tunnel' to pass through as there is in other types of scans such as an MRI or CT scan, so it should not affect people who do not like being in enclosed spaces. (Bone densitometry scanning is not routinely used to scan … You have a DEXA scan in the x-ray (radiology) or nuclear medicine department of the hospital. Common examples of these are osteoporosis and brittle bones. Add filter for Cancer Research UK (6) ... A DEXA scan is a special type of X-ray that measures bone mineral density (BMD). Vista Health is a leading provider of DEXA services across the UK. It works by aiming two X-ray beams at a bone, which are either absorbed or pass through the bone. A DEXA scan measures the density of your bones and can help find out if you are at a higher risk of osteoporosis. Dexa scanning - Bone Densitometry, Whole body composition measurement ... UK health professionals including GP’s and hospital Consultants are using international assessment tools (FRAX and Qfracture) to assess the risk to their patients of fracture and the need for DXA scanning (measuring the strength/density of bones using a low dose x-ray scan). An X-ray detector inside the scanning arm measures the amount of X-rays that have passed through your body. For example, normal X-rays can only detect osteoporosis when around one-third of the bone mass has already been lost. It is as safe and painless as a normal X-ray, but more accurate when measuring bone density. To book a DEXA scan, or for more information, please contact: Alain Carmen alain.carmen@sash.nhs.uk. It’s important to tell us before your scan if you: are (or might be) pregnant; or; have had an X-ray within the previous six months; Before you arrive. The scan takes 10 to 20 minutes, and is usually carried out by a radiographer, a DEXA technician or a specially trained nurse. Having a DEXA. The results provide a highly accurate assessment of the amount of bone at the site examined. And understanding those results is important if you are serious about strengthening your bones. Efficiency: The average time patients spend in our imaging centre during a DEXA scan is 45 minutes. About. The DEXA machine is used to scan the bones in your lower back and hip, and sometimes your forearm. Please note the DEXA service currently has a waiting time of around two weeks. DEXA Scan is a holistic scan which can prevent various diseases as mentioned above. Save page. Previous post Next post. The scan is performed in two parts which allows measurements to be taken from the hip and the spine. You will be asked to lie flat on a couch and stay still while the different parts of your body are scanned. TR1 3LJ Clinical history: Reason for referral: Risk factors (Y/N) All patients aged 80 or above. The DEXA scan uses X-rays to identify weak bones before they fracture which then gives you the opportunity to strengthen them. Bone that is less dense can be more prone to fracture. A DEXA scan is a test using X-rays to determine how strong and dense bones are. It's similar to natural background radiation that you would expect on a transatlantic flight. If you’ve never had a DEXA scan you might not know what to expect and this brief guide is designed to answer the questions that might be in your mind. prev next. If bone is very dense, it will only let a certain amount of X-rays pass through it. During the scan you will be asked to lie flat on your back while an x-ray arm moves over the centre of you. Prior to the scan, the individual would require filling up a questionnaire which would help the medical practitioner assess the medical condition of the individual. What to expect at your scan. The DEXA scan assesses bone density and can determine whether a person has weaker bones that are at risk of fracture. A DEXA scan is a very safe, quick and painless procedure but isn’t suitable for pregnant women due to the level of radiation. DXA is very useful for helping to diagnose diseases that cause bone weakening or loss. The loss of bone density with age (osteoporosis) weakens your bones. Having this scan can identify the problem before it becomes worse so treatment can begin quickly. Mission. The scan will measure the density of bone and tissue separately. A computer records the X-rays and calculates a figure for the mineral density of the bone scanned. What happens during a DXA scan? DEXA patient information leaflet Frequently … Visit us on www.healthitis.com for further details. 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