Phone: 202-223-0344 determined that DXA is a precise tool for measuring bone mineral density (BMD, g/cm 2) and . But clinically we want to know whether the test can discriminate between those of the same age who will or won't fracture. Notice that when the T-score is zero (average peak bone mass) the bone density is highest in black men and lowest in white women. Figure 4: Cattle and horse 1st metacarpals. Density is a measure of the amount of mass contained in a unit of volume.The general trend is that most gases are less dense than liquids, which are in turn less dense than solids, but there are numerous exceptions. https://www.nof.org/patients/diagnosis-information/bone-density-examtesting. Pigs have 4 metapodia all unfused compared to a single metapodial in sheep Single fused metapodial. Bone mass refers to the weight of the skeleton. The information provided by a BMD test can help your doctor decide which prevention or treatment options are right for you. Regardless of your sex or age, your doctor may recommend a bone density test if you've: Limitations of bone density testing include: Bone density tests are easy, fast and painless. Bone Density Chart: Understand Your Bone Density Testing Scores, Bone and Joint Conditions: Gout symptoms, osteoarthritis treatments, rheumatoid arthritis pain relief, and more, Mens Prostate Health: BPH, prostatitis and prostate cancer symptoms, screenings, treatment, and more, Panic Attack Symptoms and Anxiety Symptoms: How to deal with anxiety and how to relieve stress, Sleeping Disorders: Narcolepsy, sleep apnea test, snoring solutions, insomnia cures, and more, According to the US Preventative Services Task Force. MNT is the registered trade mark of Healthline Media. Before Download Table | Cortical bone density for each species from publication: The deer femur - A morphological and biomechanical animal model of the human femur | Background: The need for continued . You can take steps right now, such as monitoring your calcium and vitamin D levels and utilizing weight-bearing exercises, to prevent or fight osteoporosis. At very low T-scores, however, the bone density is the same. Bethesda, MD 20894, Web Policies 2, pp. Examples: 85-yr-old white woman with T-score of -2.25 has Z-score of 0, 65-yr-old white man with T-score of -0.3 has Z-score of +0.3, 55-yr-old black woman with Z-score of -1 has T-score of -1.5, 55-yr-old black woman with Z-score of +1 has T-score of +0.5. These scores are in the form of standard deviations. Bone density scores can tell a doctor whether a person has osteopenia or osteoporosis or is at risk of developing either condition. The Z-score does not tell how tall a child is, because the average child gets taller as she gets older. Schmid, E. 1972 Atlas of Animal Bones. Proceedings of The Royal Society B Biological Sciences , 2010; DOI: 10.1098/rspb.2010.0117 Cite This Page : Telephone: 800-624-BONE | Fax: 202-293-2356 | Email: NIHBoneInfo@mail.nih.gov, Bone Mass Measurement: What the Numbers Mean, National Institute of Arthritis and Musculoskeletal and Skin Diseases, Spanish-Language Publications (en espaol), https://www.niams.nih.gov/health-topics/bone-health, World Health Organization definitions based on bone density levels, https://www.accessdata.fda.gov/scripts/cder/daf, National Institute of Diabetes and Digestive and Kidney Diseases, U.S. Department of Health and Human Services, Surgeon Generals Report on Bone Health and Osteoporosis, Surgeon Generals Report: What It Means to You, Informe del Cirujano General Sobre la Salud de los Heusos y Osteoporosis: Lo Que Significa Para Usted, Surgeon Generals Report: What It Means to You (). Contrast materials might interfere with your bone density test. A T-score for bone density reflects how much your bone density is higher or lower than that of a healthy, 30-year-old adult. Now that you understand your bone density scores, heres what to do about it. Fractures (Invokana) Fournier's gangrene. 1. Would you like to order publications on bone disorders to be mailed to you? High-impact weight-bearing exercises help build bones and . DEXA bone scan results scores are measured as T-scores, which is a comparison of a person's bone density with that of a healthy 30-year-old adult. Keep in mind: Focusing too closely on the DEXA bone density scores can be a mistake. A black man can have a T-score compared to black men, white men, or white women, depending on which reference BMD is used. You need to have a table of reference values showing the mean (average) and standard deviation (SD) for the age, gender, race, skeletal site, and densitometer measurement units. These can be seen in Figure 2. At some facilities, you may be asked to change into an examination gown. Normal Bone Density: -1 and above. It uses very low levels of x-rays to measure how dense your bones are. Use Our Quiz to Find Out! Shapes and sizes of most domestic breeds have changed considerably over time with the differences between modern and older breeds being often quite pronounced. Healthcare professionals may provide DEXA scan results via T-scores and Z-scores. Herbivores have small or missing canines, Carnivores have sharp, pointed cheek teeth. Headquartered in Norwalk, Conn., with editorial offices in Florida, Cleveland, Pittsburgh,Read More. The person will lie on their back on a padded table, either placing the legs out straight or resting them on a padded platform. Bone density is more than 2.5 SD below the young adult mean, and there have been one or more osteoporotic fractures. Thats why its so critical to undergo bone density testing. Accessed Nov. 25, 2020. For example, a 65-year old man with a T-score of -0.6 at the femoral neck would have the SAME risk of fracture as a 65-year old man with a T-score of the total hip of -1.06. Dwarf Mr Snow, Fred's Tie Dye, Saucy Mary, Sweet Scarlet, Kangaroo Paw Green, Idaho Gem and Banana Toes are just a few of the varieties one gardener is growing in a 4x8 bed of "bulletproof" tomatoes. Studies suggest that about 50 percent of women over the age of 50 will suffer a fracture related to bone loss. 3, Fig. All rights reserved. Fax: 202-293-2356 Well, a study published this year answered that question, comparing the bone mineral density of long term vegans to omnivores. A child at the 5th percentile (same as Z-score of -1.65) is short for his or her age, and one at the 75th percentile is somewhat taller than average (Z-score of 0.68). . One T-score unit (e.g. In contrast, cadmium and mercury serve no physiological purpose . Get your hands on the past. Apr 27, 2015 at 18:09. Can diet help improve depression symptoms? Bold says: I used the bone density argument when comparing the force of paw swipes, however. The following table gives values from NHANES dataset. Am J Sports Med. Once you are a few years beyond the age of menopause, assuming you are generally healthy, your expected bone loss is 0.5% per year or 5% in 10 years. The site is secure. Figure 7: Sheep and pig 1st molars (lower). HONcode standard for trustworthy health information: verify here. the person lies on a flat padded table and remains motionless while the "arm" of the instrument passes over the whole body or over selected areas . (The reference values are a little different from those above because this is for the femoral neck and not the total hip). The white numbers are at the average values for that age. You simply lie on a flat padded table, the arm of the machine passes over your body and the scan takes . 2022 Oct 18;13(4):193. doi: 10.3390/jfb13040193. Bear bone is 66% mineral. doi: 10.1016/j.heliyon.2022.e10844. 2023 Feb 3;10(2):201. doi: 10.3390/bioengineering10020201. Bone density and the lightweight skeletons of birds. Clinical research has shown that participants using AlgaeCal Plus saw improved bone mineral density and bone density within just 6 months. A T-score of -1.0 to -2.5 signifies osteopenia, meaning below-normal bone density without full-blown osteoporosis. Bone tissue composition: biochemical anatomy of bone. TABLE 2. Here's a table of densities of common substances, including several gases, liquids, and solids. You have never made such a ridiculous claim. You would expect to see many _____ type of capillaries in red bone marrow. Here is a converter, based on the NHANES data-base at the femoral neck. Neither one of these scores can predict the fracture risk unless you also know the age. SGLT2 inhibitors have not been studied in pregnant women, but based on animal data, they may cause harm to an unborn baby. There is variablity in the DEXA results and likely your bone density has remained stable over the past years. Figure 8). Accessed Nov. 25, 2020. Glucocorticoid treatment of ovariectomized sheep affects mineral density, structure, and mechanical properties of cancellous bone. Old Ephraim. However, as older adults tend to have low bone density, people with normal Z-scores could have osteoporosis. 1997 Dec;155(3):411-21. doi: 10.1677/joe.0.1550411. The impact of medication on osseointegration and implant anchorage in bone determined using removal torque-A review. This publication contains information about medications used to treat the health condition discussed here. Horse 1st metacarpals consist of a single bone. https://www.radiologyinfo.org/en/info.cfm?pg=bone-scan. Although over the past 10 yr significant advances have been made in the biology of bone cells, especially because of the technical improvements of in vitro systems of bone cell cultures, it has also become clear that such in vitro systems oversimplify the in vivo situation. Website:https://www.fda.gov. This is the "relative risk". The lower bone density test results, the lower your total bone density, indicating osteopenia or osteoporosis. Avoid taking calcium supplements for at least 24 hours before your bone density test. If you have low bone mass that is not low enough to be diagnosed as osteoporosis, this is sometimes referred to as osteopenia. . A BMD test measures your bone mineral density and compares it to that of an established norm or standard to give you a score. Later bone density was measured in large populations and the Z-scores were compared to the general population and not just to healthy people. Thousands of new, high-quality pictures added every day. Mayo Clinic is a not-for-profit organization. The higher your bone mineral content, the denser your bones are. Bone density refers to the ratio of weight to the volume or area of the bones. A T-score between 1 and 2.5 indicates that you have low bone mass, although not low enough to be diagnosed with osteoporosis. Advertising revenue supports our not-for-profit mission. In some cases, your doctor may recommend medication to prevent osteoporosis. However books can be extremely helpful. University Health News is produced by the award-winning editors and authors of Belvoir Media Groups Health & Wellness Division. The T-score of the QCT, however, will be much lower than of DEXA. The "ash fraction" value is the key here. Then you use the formula: Z-score = (Patient's BMD - expected BMD) / SD. A bone density scan gives a person a Z-score and a T-score. Herbivores have broad, flat cheek teeth with parallel furrows and ridges, Large, flat and broad vertebral bodies with short spinous processes, Sacrum with 5 fused vertebrae, short and broad, Femur is longest bone in body, linea aspera is singular feature, Foot is long and narrow, weight borne on heel and toes, Small vertebral bodies with convex/concave surfaces and long spinous processes, Sacrum with 3 or 4 fused vertebrae, long and narrow, Femur is similar length to other limb bones, linea aspera double or plateau, Foot is broad, weight borne mainly on toes. The chart below lists single-product SGLT2 inhibitors. The causes of secondary osteoporosis are potentially reversible. T-score compares to a healthy person, while Z-score compares to the average of the same sex, age, and size. As the scans use low doses of radiation, which could harm a developing baby, this procedure is not advisable during pregnancy. The instruments used for these tests are called peripheral devices and are often used at health fairs. This information helps your doctor estimate the strength of your bones. Third Edition. As mentioned at the start of this guide it takes time gaining experience handling a variety of bones both on site and in reference collections to become proficient in identifying a wider range of species. Osteoporosis overview. In red bone marrow newly formed blood cells enter the circulation. This table shows the meanings of different Z-scores: Dual-energy X-ray absorptiometry (DEXA) scans use a low dose of ionizing radiation to measure bone density. Your bone density test results are reported in two numbers: T-score and Z-score. Website: https://www.bones.nih.gov. Tucker et al. Bone density is higher than in others of the same age, sex, and body size. Left Coast Press. The most apparent difference in these bones is the much larger muscle attachments at the proximal end of the horse femur compared to cattle (horses run faster than cattle!). "Veg-Table" Dietary Nitrate Scoring Method. Once bone density is measured, there is a lack of consensus regarding when or if a repeat measurement should be done, according to Dr. Wermers. To ensure your tomatoes stay healthy and productive, its important to be aware of the signs and symptoms of these issues and take steps to prevent them from occurring. In addition, bone density and mechanical testing analyses were performed on cylindrical trabecular bone cores. There are two types of osteoporosis exercises that are important for building and maintaining bone density: weight-bearing and muscle-strengthening exercises. Cattle and horse astralagi are also distinctive (see Figure 5). Kelsey A. Hart, . This cross-sectional study of 9613 community-dwelling older adults found that more consumption of healthy plant foods and less consumption of animal foods and unhealthy plant foods were associated with a lower risk of osteoporosis. The graph shows the T-scores, calculated from young female reference values, for average men and women from a large meta-analysis (Johnell, ASBMR abstract 2005). Recipes for bone broth often include an acid-based product, such as vinegar or lemon juice. Differences between your BMD and that of the healthy young adult norm are measured in units called standard deviations (SDs). combinations of bone density and shape. With 2 similar sized specimens..the one with the denser forearm bones will be able to deliver more force. Bone density is higher than in others of the same age, sex, and body size. www.nasa.gov Lost in Space: Bone Density 2/5 . In dogs this runs through the articulation whereas in cats in runs to the side. It also could be due to smaller standard deviations in the young population. Clin Rheumatol. So if a person has a QCT measurement 1SD lower than average for age (ie, Z-score of -1) her risk of fracture is quite similar to a person with DEXA Z-score of -1. A;;ll animals are equal, but some animals are more equal than others (G. Orwell, Animal Farm, 1945). Mount Sinai School of Medicine Report on Alzheimers Disease, Massachusetts General Hospital Report on Combating Memory Loss. Please note the date published or last update on all articles. Bone broth is a highly nutritious stock that can be made by simmering animal bones and connective tissue. More stress on the bones. This graph shows the data from the NHANES study, using the young male values as the reference value. 8600 Rockville Pike Risk of renal cell cancer. . They identify people who may need further bone scans. This table shows how z-scores correspond to percentiles. However, a doctor may ask a person to refrain from taking calcium supplements 2448 hours prior to the test. A research team has observed that exposure to warmer ambient temperatures increases bone strength and prevents the loss of bone density. So, no, bears don't have denser bones than humans. The most notable difference is the much higher and flatter skull vault in pigs compared to sheep. (The reference values are a little different from those above because this is for the femoral neck and not the total hip), Convert T-scores for men and non-white races, Femoral neck is lower than total hip in men, For example, a white woman aged 55 with BMD of 850 has a Z-score of (850-876)/139 = -0.18. DEXA stands for "dual-energy X-ray absorptiometry.". Best food forward: Are algae the future of sustainable nutrition? According to the US Preventative Services Task Force, DEXA screening is recommended for all men over the age of 70 and all women over the age of 65. A T-score of 2.5 or lower indicates that you have osteoporosis. The test uses X-rays to measure how many grams of calcium and other bone minerals are packed into a segment of bone. Unlike central DEXA scans, peripheral scans usually play a role in screening. If you do have low bone density, those are the most common locations for fractures. Iron, zinc, and copper contribute significantly to human and animal metabolism when present in sufficient amounts, but their excess or shortage increases the risk of developing bone disorders. The acronym stands for dual energy x-ray absorptiometry, and it measures bone density in the spine, hip, or wrist. Decreased bone density is frequent; however, bone mass must be decreased by 30% before it can be detected radiographically. Using statistical models, they calculate the risk of fracture for each standard deviation below the mean for the age, race and gender. DXA is used to measure the BMD of a specific location in the body skeleton. Bone density is more than 2.5 SD below the young adult mean, and there have been one or more osteoporotic fractures. If doctors need to measure a persons bone density, they will likely use a DEXA scan. Density vs. 4, Fig. A cat has high bone density in his forelimbs to compensate for the impact after a jump. The basic idea is that heavier bones will be stronger bones. Likewise, there might be significant differences between 2 different animals in terms of bone density. Although no bone density test is 100-percent accurate, the BMD test is an important predictor of whether a person will have a fracture in the future. https://www.niams.nih.gov/Health_Info/Bone/Bone_Health/bone_mass_measure.asp. If your Z-score is significantly higher or lower than the average, you may need additional tests to determine the cause of the problem. Examples are T-scores of -1.1, -1.6 and -2.4. Permittivity and conductivity values of rat bones at 37oC Frequency . Bone density is 2.5 SD or more below the young adult mean (2.5 SD or lower). LIMB-BONE DENSITY AND AQUA TIC HABITS 199 TABLE 1-Mean limb-bone volume and density (in parentheses) for aquatic and terrestrial mammals studied (w = wild and z = zoo animals); volume in cm3, density in g/cm3. A T score of -2.5 or less, by definition puts you into the osteoporosis range. By comparison, an elderly person, loses about 1 to 2 percent per year. Your score is a sign of osteopenia, a condition in which bone density is below normal and may lead to osteoporosis. This phenomenon is linked to a change in the composition of . Just as the percent change in the temperature of a room is the same whether you measured it in Fahenheit or centigrade. In spring 2023, the information on this website will move to https://www.niams.nih.gov/health-topics/bone-health. Bone density chart . You must know the age, gender and race and skeletal site and have a reference table of average T-scores. This study compares bone composition, density, and quality in bone samples derived from seven vertebrates that are commonly used in bone research: human, dog, pig, cow, sheep, chicken, and rat. (2020). The test can identify osteoporosis, determine your risk for fractures (broken bones), and measure your response to osteoporosis treatment. Another gardener is pla, Prevention and Management of Issues with Tomato Plants in Your Garden, Growing tomatoes in your garden can be a rewarding experience, but its important to be aware of the potential issues that can arise. The most common type of DEXA scan is the central DEXA. The reference ranges are also problematic. -1.0) is roughly 10% of one's bone density. INTRODUCTION. Bone density tests are usually done on bones that are most likely to break because of osteoporosis, including: If you have your bone density test done at a hospital, it'll probably be done on a device where you lie on a padded platform while a mechanical arm passes over your body. Email: NIHBoneInfo@mail.nih.gov Also, there are no particular . Other terms used for bone density are bone mineral density (BMD) and bone mass. This site complies with the HONcode standard for trustworthy health information: verify here. Osteoporosis:If you are diagnosed with osteoporosis, these healthy habits will help, but your doctor will probably also recommend that you take medication. If you need more information about available resources in your language or another language, contact the NIH Osteoporosis and Related Bone Diseases ~ National Resource Center at NIHBoneInfo@mail.nih.gov. Loss of bone density. The NHANES study also reported the standardized units. Bone density is within 1 SD (+1 or 1) of the young adult mean. low production of reproductive hormones, such as: tamoxifen (Nolvadex), a synthetic drug that treats breast cancer and infertility in females. A person will place their foot, finger, hand, or forearm in the device, and it will provide a reading within a few minutes. The BHOF notes that Z-scores can be misleading because older adults commonly have low bone density. Taking a Vitamin D supplement is the most effective way for your child to get 1000 IU of Vitamin D every day. For this reason, the table lists density from lowest to highest and includes the . The newest WHO fracture risk calculator uses T-scores based on Caucasian women for all the risks. Differences in metapodia are also a result of physiology. If your bone density scan is normal, you don't need another one for up to 10 years as long as your risk factors for osteoporosis don't change. No living animal has an adamantium coated skeleton. Meaning. These scans measure bone mass, and doctors compare the results with established norms to provide a score. Be sure to tell your doctor beforehand if you've recently had a barium exam or had contrast material injected for a CT scan or nuclear medicine test. Converting the BMD to the T-score is like converting the temperature from degrees Fahrenheit to degrees centigrade: The reference BMD and standard deviation (SD) are to a young person instead of a person the same age as the patient. They include: Doctors use Z-scores to diagnose osteoporosis in children, teenagers, premenopausal females, and younger males. Otherwise the T-score is always worse than the Z-score. Fragmentary cattle and horse remains are often confused given their similarity in size but there are several elements that demonstrate significant differences (aside from the horns!). A single copy of these materials may be reprinted for noncommercial personal use only. Bone density exam/testing. As with cattle and horse remains, sheep and pigs are often confused due to their similar sizes. I agree with you 100% Bold and you are right. NIH Osteoporosis and Related Bone Diseases National Resource Center. Woods JC, Cook JL, Bozynski CC, Tegethoff JD, Kuroki K, Crist BD. Many doctors admit that the DEXA T-score is not a perfect predictor for bone health or fracture risk. 2003 Nov;18(11):2010-5. doi: 10.1359/jbmr.2003.18.11.2010. The final truth is, bone density has absolutely no affect in a face-off confrontation. Your T-score is the number of units called standard deviations that your bone density is above or below the average. 2, Fig. 1997 Oct;138(10):4330-7. doi: 10.1210/endo.138.10.5440. The test uses X-rays to measure how many grams of calcium and other bone minerals are packed into a segment of bone. A bone density test is used to measure bone mineral content and density. A bone mineral density (BMD) test can provide a snapshot of your bone health. Domestic . Unable to load your collection due to an error, Unable to load your delegates due to an error. All rights reserved. Low bone mass can be caused by many factors such as: Although not everyone who has low bone mass will develop osteoporosis, low bone mass is an important risk factor for osteoporosis fractures. The T score represents the comparison of the subject's bone mass to that of a healthy 30-year-old. It's that time of year again when gardeners all over the world are planning what to grow in their gardens. Low Bone density ( Osteopenia ): Between -1 and -2.5. Moderate beer drinking of 1-2 beers a day was associated with increased bone . Ruminant+Review - An s 214 lab. Figure 6: Sheep (top) and Pig (bottom) skulls. Epidemiologists measure bone density in a large population, then wait to see who fractures their bone. Can poor sleep impact your weight loss goals? Elderly white women have weak bones even if the bone density is average. A score of 0 means your BMD is equal to the norm for a healthy young adult. Mayo Clinic does not endorse companies or products. This MNT. Due to a lack of available evidence, the Task Force did not make recommendations regarding osteoporosis screening in men. A person who is average has a Z-score of zero and is at the 50th percentile. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician. Bone density is measured by the amount of mineral in a skeletal area, and this measurement is called Bone Mineral Density (BMD). The T-score does not necessarily have to compare people of the same race or gender. Antimicrobial Biomaterials for the Healing of Infected Bone Tissue: A Systematic Review of Microtomographic Data on Experimental Animal Models. For 25-yr-olds Z-score and T-score will be the same. FOIA A score of -2.5 or less suggests that a person may have secondary osteoporosis, which does not result from aging. When the T-score is -1, the bone density is 0.820 no matter how old the person is. government site. We link primary sources including studies, scientific references, and statistics within each article and also list them in the resources section at the bottom of our articles. Your Z-score is the number of standard deviations above or below what's normally expected for someone of your age, sex, weight, and ethnic or racial origin. BMD is measured with an instrument called a Dual-energy X-ray Office of Patient Education. For updates and for any questions about any medications you are taking, please contact, U.S. Food and Drug Administration Hairline fractures are small cracks in a bone that occur after stress is placed on the lower leg. Unfortunately, that did not happen. This is due to differences in the standard deviations of the young populations. As with cattle this has resulted in a double cotton reel shape at the distal end in sheep. The WHO fracture risk calculator uses Z-scores based on age and gender only; the Hologic machines give Z-scores for age, gender and race, and the Lunar machines for age, gender, race and weight. Density Converter - Online density converter with commonly used units. For additional information on specific medications, visit Drugs@FDA at https://www.accessdata.fda.gov/scripts/cder/daf. Toll free: 800-624-BONE (2663) Cardiovascular health: Insomnia linked to greater risk of heart attack. The Biomechanical Stability of Bone Staples in Cortical Fixation of Tendon Grafts for Medial Collateral Ligament Reconstruction Depends on the Implant Design. Accessed Nov. 25, 2020. Bioengineering (Basel). The range of bone mineral density for the forearm is from 700 to 800 g/cm 2. Furthermore, your risk factors are just as important as your T-score and may lead to better predictions of bone disease. A DEXA scan is a type of medical imaging test. In other words, for all these points the Z-score is zero. Most commonly, your BMD test results are compared to the bone mineral density of a healthy young adult, and you are given a T-score. Osteoporosis is diagnosed with a bone density scan (also referred to as bone density test or bone mineral density test or by the medical name DXA test). Would you like email updates of new search results? A T score of minus one or higher and Z score of zero or higher is considered a normal result from a bone density scan for a woman, according to WebMD. Overview of dual-energy X-ray absorptiometry. T-scores reflect how bone density compares with that of a typical, young, healthy person, whereas Z-scores use the bone density of those with similar characteristics for comparison. For various reasons, the DEXA scan is considered the "gold standard" or most accurate test. An official website of the United States government. For bone density, the Z-score will tell you if the bone density is close to the average value for the person's characteristics such as age, race and gender, but that still does not tell you if the bone is strong. https://www.radiologyinfo.org/en/info.cfm?pg=dexa. Mayo Clinic on Incontinence - Mayo Clinic Press, NEW The Essential Diabetes Book - Mayo Clinic Press, NEW Ending the Opioid Crisis - Mayo Clinic Press, FREE Mayo Clinic Diet Assessment - Mayo Clinic Press, Mayo Clinic Health Letter - FREE book - Mayo Clinic Press, Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic School of Continuous Professional Development, Mayo Clinic School of Graduate Medical Education, Book: Mayo Clinic Family Health Book, 5th Edition, Newsletter: Mayo Clinic Health Letter Digital Edition, Mayo Clinic Minute: What women should know about osteoporosis risk, Mayo Clinic Minute: Osteoporosis affects men, too. There is a medication called Forteo, a daily injection medicine that is a replica of the hormone, parathyroid hormone (PTH).
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