{"id":149,"date":"2026-04-16T16:18:55","date_gmt":"2026-04-16T16:18:55","guid":{"rendered":"https:\/\/redzine.co.uk\/index.php\/2026\/04\/16\/osteopenia-loss-of-bone-mineral-density-affects-millions-of-people-heres-what-you-need-to-know\/"},"modified":"2026-04-16T16:18:55","modified_gmt":"2026-04-16T16:18:55","slug":"osteopenia-loss-of-bone-mineral-density-affects-millions-of-people-heres-what-you-need-to-know","status":"publish","type":"post","link":"https:\/\/redzine.co.uk\/index.php\/2026\/04\/16\/osteopenia-loss-of-bone-mineral-density-affects-millions-of-people-heres-what-you-need-to-know\/","title":{"rendered":"Osteopenia: loss of bone mineral density affects millions of people \u2013 here\u2019s what you need to know"},"content":{"rendered":"
A human tibia under the microscope: many people do not even realise they have osteopenia.<\/span> eranicle\/ Shutterstock<\/a><\/span><\/figcaption><\/figure>\n

Around 40% of adults<\/a> worldwide are affected by osteopenia: a loss of bone mineral density. This condition is extremely common particularly in postmenopausal women and elderly adults. It\u2019s estimated that more than 500,000 fractures<\/a> occur annually in the UK due to low bone density. <\/p>\n

Osteopenia itself does not usually cause symptoms and it develops silently over time. Many people may not even be aware that they the condition until they have experienced a fracture or had a bone density test<\/a>, typically recommended because of risk factors such as age and menopause. This makes osteopenia a significant but often under-recognised public health issue. <\/p>\n

Bone is a dynamic tissue that undergoes continuous renewal through a process called bone remodelling<\/a>. During this process, old bone is broken down (resorption) and new bone is formed (formation).<\/p>\n

During early adulthood this process is balanced, so bone resorption equals bone formation. Bone mass usually peaks around a person\u2019s mid-20s to early-30s. After this peak bone loss gradually exceeds bone formation<\/a>. Over time this leads to reduced bone density. <\/p>\n

Ageing is the main risk factor<\/a> for bone loss. But several additional factors can accelerate the process.<\/p>\n

For instance, hormonal changes, especially the decline in oestrogen after the menopause<\/a>, can significantly increase bone breakdown. This is because oestrogen helps protect bones by slowing the natural process of bone breakdown. Around one in two women<\/a> over 50 will experience a fragility fracture.<\/p>\n

Lifestyle also plays an important role. Smoking, excessive alcohol consumption and physical inactivity can contribute to reduced bone strength<\/a> over time. Diet is equally important<\/a>. Insufficient calcium intake and low vitamin D can limit the body\u2019s ability to build and maintain strong bones.<\/p>\n

Certain medications<\/a>, particularly long-term steroid use, as well as health conditions that affect hormone levels or nutrient absorption (such as Crohn\u2019s<\/a> or coeliac disease<\/a>), can further increase the risk.<\/p>\n

Managing osteopenia<\/h2>\n

Detecting osteopenia early is crucial. This allows you and clinicians to take steps that can reduce the risk of fractures and prevent osteopenia progressing to osteoporosis<\/a>, where bone loss is more advanced and the risk of fractures is significantly higher.<\/p>\n

\n \"An
\n It is crucial osteopenia is detected early.<\/span>
\n Image Point Fr\/ Shutterstock<\/a><\/span>
\n <\/figcaption><\/figure>\n

Bone mineral density is commonly measured using a dual-energy X-ray absorptiometry (DXA) scan<\/a>. This is a type of low-dose X-ray scan used to assess bone strength. Results are usually given as a T-score, which compares a patient\u2019s bone density to that of a healthy young adult. A T-score between \u20131.0 and \u20132.5 indicates osteopenia, while a T-score below \u20132.5 meets the diagnostic threshold for osteoporosis.<\/p>\n

Management of osteopenia typically focuses on slowing down or preventing further bone loss and reducing the risk of fractures. This involves making lifestyle changes (such as avoiding smoking, limiting alcohol intake or maintaining healthy body weight), nutritional support and, in some cases, prescription treatment.<\/p>\n

Weight-bearing exercises<\/a>, such as walking, dancing or jogging stimulate bone formation by placing strain on the skeleton. Resistance training<\/a> can further strengthen bones and muscles. <\/p>\n

Research shows<\/a> that regular physical activity is associated with improved bone mineral density and may reduce the risk of osteoporosis. Exercise, such as Tai Chi<\/a>, also improves balance and muscle strength, reducing the risk of falls that could lead to fractures.<\/p>\n

Sufficient calcium intake supports bone structure<\/a> too, while vitamin D helps the body absorb calcium efficiently. Foods such as dairy products, leafy green vegetables and fortified products are common dietary sources. Supplements may also be recommended where dietary intake is insufficient. In the UK, vitamin D deficiency<\/a> is relatively common, so supplementation is often advised.<\/p>\n

Not everyone with osteopenia requires drug treatment. Instead, clinicians often use a fracture risk assessment tool to evaluate ten-year probability of a fracture<\/a> based on age, bone mineral density, steroid use and other risk factors. <\/p>\n

If fracture risk is high or if a person has already experienced a fragility fracture<\/a>, medications may be recommended. These can include antiresorptive drugs<\/a> which slow bone breakdown and help maintain bone density. Such treatments<\/a> are more commonly used in osteoporosis<\/a> but may also benefit high-risk patients with osteopenia<\/a>.<\/p>\n

Osteopenia should not be viewed merely as a mild or early form of osteoporosis but rather as a warning sign and point of intervention. Progression from osteopenia to osteoporosis is not inevitable.<\/p>\n

Evidence suggests<\/a> that early detection and targeted lifestyle changes can maintain bone health, significantly slow bone loss and reduce risk of developing osteoporosis later in life. In some cases, bone density may even improve<\/a> with appropriate treatment and lifestyle adjustments.<\/p>\n

But prevention requires a long-term perspective. Bone health reflects the cumulative influences of our health and lifestyle across the lifespan including our diets, physical activity levels and hormonal changes we have gone through. Maintaining healthy habits over time remains the most effective strategy for protecting bone strength.<\/p>\n

\"The<\/p>\n

Hasmik Jasmine Samvelyan does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.<\/span><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

A human tibia under the microscope: many people do not even realise they have osteopenia. eranicle\/ Shutterstock Around 40% of adults worldwide are affected by osteopenia: a loss of bone mineral density. This condition is extremely common particularly in postmenopausal women and elderly adults. It\u2019s estimated that more than 500,000 fractures occur annually in the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-149","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/redzine.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/redzine.co.uk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/redzine.co.uk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/redzine.co.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/redzine.co.uk\/index.php\/wp-json\/wp\/v2\/comments?post=149"}],"version-history":[{"count":0,"href":"https:\/\/redzine.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/149\/revisions"}],"wp:attachment":[{"href":"https:\/\/redzine.co.uk\/index.php\/wp-json\/wp\/v2\/media?parent=149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/redzine.co.uk\/index.php\/wp-json\/wp\/v2\/categories?post=149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/redzine.co.uk\/index.php\/wp-json\/wp\/v2\/tags?post=149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}