Osteoporosis is a bone disease characterized by a loss of bone density and strength, which increases the risk of fractures. It most commonly affects the hips and spine.

Often referred to as a silent disease, osteoporosis can develop gradually without noticeable symptoms. Many people are unaware they have the condition until they experience a fracture, sometimes resulting from a minor fall or everyday activity.

It is important to take osteoporosis seriously, seek early diagnosis, and receive appropriate treatment to maintain bone health, reduce the risk of fractures, and preserve overall quality of life.

Osteoporosis can be diagnosed following a fragility fracture or through a bone mineral density (BMD) test.

Bone Mineral Density (BMD) Test

A bone mineral density test, also known as a DXA or DEXA scan, is a specialized, low-dose X-ray that measures bone density, usually at the hip and spine. The lower the bone density, the greater the risk of fractures.

Screening recommendations vary by country and individual risk factors. In general:

• Women aged 65 and older should undergo bone density screening.
• Postmenopausal women and men aged 50–64 with additional risk factors for osteoporosis may also require testing.
• Younger adults with significant risk factors may need earlier assessment.

Diagnosis Following a Fragility Fracture

Osteoporosis may also be diagnosed after a fragility fracture. A fragility fracture is a fracture that occurs following minimal trauma, such as a fall from standing height or less.

The most common sites of fragility fractures include:

• Wrist
• Hip
• Spine (vertebrae)

X-rays

Sometimes, osteoporosis is first suspected when an X-ray shows signs of reduced bone density, often described as “thin bones.” Although a conventional X-ray cannot accurately measure bone density, these findings may prompt further investigation with a BMD test.

Medical Assessment and Further Investigations

If you are at risk of osteoporosis, your doctor will take a detailed medical history and perform a thorough physical examination. This may be followed by blood tests, X-rays, a bone density scan, and other investigations to assess bone health and identify possible underlying causes.

Blood Tests for Secondary Causes of Osteoporosis

Blood tests may be performed to identify medical conditions that can contribute to bone loss. These may include:

• Serum calcium and phosphate: Assess mineral levels that are important for healthy bone formation.
• Parathyroid hormone (PTH): Evaluates parathyroid function, as abnormal PTH levels can affect calcium balance and bone health.
• Creatinine: Assesses kidney function, which plays an important role in calcium and vitamin D regulation.
• Liver enzymes: Help identify liver disease, which may interfere with vitamin D metabolism and bone health.
• Thyroid-stimulating hormone (TSH): Helps identify thyroid disorders. An overactive thyroid can accelerate bone loss.
• Testosterone: May be measured in men with suspected low testosterone, as reduced levels can contribute to osteoporosis.

Additional tests, such as vitamin D levels and a complete blood count, may also be recommended depending on the individual’s medical history and risk factors.

Early diagnosis is important because appropriate treatment and lifestyle modifications can help maintain bone strength and reduce the risk of future fractures.

If you are diagnosed with osteoporosis, the first step is to ensure that you are getting adequate calcium and vitamin D. These nutrients are essential for maintaining bone health and supporting bone strength.

Calcium and Vitamin D

Calcium is an important mineral for building and maintaining strong bones. Adults with osteoporosis are generally advised to aim for approximately 1,000–1,200 mg of elemental calcium per day, depending on their age, sex, and individual needs. Postmenopausal women are often advised to consume 1,200 mg daily.

Good dietary sources of calcium include:

• Milk, cheese, and yogurt
• Fortified plant-based milk alternatives
• Canned salmon or sardines with bones
• Calcium-fortified foods
• Leafy green vegetables

Vitamin D helps the body absorb calcium and plays an important role in maintaining bone health. Depending on individual needs, your doctor may recommend a vitamin D supplement. A daily intake of 1,000–2,000 IU may be appropriate for some people with osteoporosis, although the recommended amount should be individualized based on dietary intake, blood levels, and medical history.

Some foods are also fortified with vitamin D, including milk and certain dairy alternatives, cereals, and other fortified products.

Exercise for Osteoporosis

Exercise is an important part of osteoporosis management. Regular physical activity helps maintain bone health, improve muscle strength, support balance, and reduce the risk of falls and fractures.

Weight-bearing and resistance exercises are particularly beneficial because they place controlled stress on bones and help stimulate bone maintenance.

Examples of suitable activities include:

• Weight-bearing exercise: Walking, stair climbing, and dancing.
• Resistance training: Using resistance bands, light weights, or weight machines to strengthen muscles.
• Balance exercises: Tai chi and appropriate balance training to reduce the risk of falls.
• Posture and flexibility exercises: Gentle stretching and exercises that improve spinal alignment and mobility.

Aim to include regular physical activity throughout the week. A practical starting goal may be 30 minutes of moderate activity three times per week, gradually increasing as tolerated.

A physiotherapist experienced in osteoporosis management can help develop an individualized exercise programme focusing on muscle strengthening, balance, posture, flexibility, and resistance training.

People with osteoporosis, particularly those with previous spinal or hip fractures, should avoid high-impact activities, heavy spinal loading, and forceful bending or twisting unless cleared by their healthcare professional.

Medications for Osteoporosis

Several medications are available to treat osteoporosis and reduce the risk of fractures.

Before recommending treatment, your doctor will assess your overall fracture risk and determine which medication is most appropriate for your individual circumstances.

One commonly used assessment tool is the FRAX (Fracture Risk Assessment Tool). It estimates a person’s 10-year probability of experiencing a major osteoporotic fracture or hip fracture. The assessment considers factors such as age, sex, previous fractures, family history, smoking, alcohol intake, and certain medical conditions. Bone mineral density results can also be included.

Based on the assessment and clinical evaluation, your doctor will determine whether your fracture risk is low, moderate, or high and whether medication is recommended.

Common osteoporosis medications include:

• Bisphosphonates: Such as alendronate, risedronate, and zoledronic acid. These medications slow down bone breakdown.
• Denosumab: Helps reduce bone loss by inhibiting the cells responsible for breaking down bone.
• Anabolic medications: Such as teriparatide and romosozumab, which help stimulate bone formation in selected patients at very high fracture risk.

Adequate calcium and vitamin D intake remains important regardless of fracture risk. Supplements may be recommended when dietary intake is insufficient.

For individuals who have already experienced a fragility fracture, osteoporosis medication is often recommended to reduce the risk of future fractures. Treatment decisions depend on the type of fracture, bone density, overall fracture risk, and individual medical history.

The Importance of a Comprehensive Approach

Managing osteoporosis involves more than taking medication. A combination of adequate nutrition, appropriate exercise, fall prevention, lifestyle modifications, and medical treatment can help maintain bone strength, reduce fracture risk, and preserve independence and quality of life.

If your risk of fracture is low, medication may not be necessary. Instead, the focus should be on maintaining good bone health through healthy lifestyle choices and regular monitoring.

If you smoke, quitting is strongly recommended, as smoking can contribute to bone loss and increase the risk of fractures.

Regular exercise is also important. Weight-bearing and resistance exercises help maintain bone strength, while balance training improves stability and coordination. Together, these activities can reduce the risk of falls and help prevent fractures.

Quitting smoking and increasing physical activity are important components of managing osteoporosis and reducing the risk of fractures. Regular exercise helps maintain bone strength, improve muscle function, and enhance balance.

Prescription medication may also be recommended depending on your individual fracture risk and bone density. It is important to discuss the available treatment options with your doctor to determine the most appropriate approach for your needs.

Lifestyle Changes and Medications for Osteoporosis

Quitting smoking and increasing physical activity are important components of osteoporosis management. Smoking contributes to bone loss, while regular exercise helps maintain bone strength, improve muscle function, and reduce the risk of falls and fractures.

Several medications are available to treat osteoporosis and help reduce the risk of fractures. The choice of medication depends on several factors, including fracture risk, cost, convenience, availability, medical history, and individual treatment preferences.

Common medications used to treat osteoporosis include:

1. Oral Bisphosphonates

Oral bisphosphonates, such as alendronate (Fosamax, Fosavance) and risedronate (Actonel), help prevent further bone loss by slowing down the cells responsible for breaking down bone tissue. These medications are commonly prescribed as a first-line treatment for osteoporosis.

2. Intravenous Bisphosphonates

Zoledronic acid (Aclasta) is another type of bisphosphonate administered through an intravenous infusion, usually once a year. It works by slowing bone breakdown and helping to maintain bone density.

3. Denosumab (Prolia)

Denosumab is a biologic medication that helps prevent bone loss by reducing the activity of cells responsible for breaking down bone tissue. It is administered as a subcutaneous injection (under the skin) every six months.

It is important not to delay or discontinue denosumab without discussing an alternative treatment plan with your doctor, as stopping treatment can lead to rapid bone loss and an increased risk of vertebral fractures.

4. Hormone Therapy

For some women experiencing menopausal symptoms and osteoporosis, hormone therapy may be considered. Estrogen plays an important role in maintaining bone density, and its levels decline significantly after menopause, contributing to increased bone loss.

Hormone therapy, which may include estrogen alone or estrogen combined with progesterone, can help reduce bone loss and relieve menopausal symptoms. However, it is not suitable for everyone, and the potential benefits and risks should be discussed with a healthcare professional.

For more information about specific medications used to treat osteoporosis, please refer to the Medications section of this website.

The exact cause of Diffuse Idiopathic Skeletal Hyperostosis (DISH) remains unknown.

The condition involves abnormal bone formation, in which bone-building cells called osteoblasts deposit calcium and form new bone in areas where it would not normally develop, particularly along ligaments and at tendon attachment sites. However, the precise reasons for this abnormal calcification and bone growth are not yet fully understood.

The roles of genetics and environmental factors in the development of DISH also remain unclear. Although uncommon, the condition can occur in multiple members of the same family, suggesting that genetic factors may contribute to its development.

Ankylosing spondylitis (AS) should be diagnosed early and managed effectively to control inflammation, maintain spinal flexibility, and preserve joint mobility. Early treatment can help slow disease progression and reduce the risk of long-term complications, including the fusion of bones in the spine.

Although existing structural damage caused by AS cannot usually be reversed with medication, appropriate treatment can help relieve pain, reduce inflammation, improve mobility, and preserve physical function. Regular follow-up appointments with a rheumatologist are essential, along with completing any recommended blood tests and imaging scans to monitor disease activity and assess treatment effectiveness.

The management of ankylosing spondylitis generally involves two key approaches:

• Physical therapy and exercise: Regular physical activity, physiotherapy, and daily stretching can help reduce stiffness, maintain flexibility, improve posture, and support overall mobility.
• Medication: Medications can help control inflammation, relieve pain, and improve physical function and quality of life.

A summary of the main treatment options available to help manage ankylosing spondylitis and improve patients’ quality of life is provided below.

Osteoporosis is often referred to as a silent disease because it can develop without noticeable symptoms. In many cases, it is not diagnosed until a person experiences a fragility fracture, which can occur following a minor fall or everyday activity.

Vertebral (spinal) fractures are among the most common fractures associated with osteoporosis. These fractures can cause back pain, although some people may have no obvious symptoms.

Over time, repeated vertebral fractures can lead to a loss of height and a forward-curving posture, often referred to as a hunched-back appearance (kyphosis). Changes in posture can also cause the abdomen to protrude, making some people feel as though they are gaining weight. In more severe cases, the forward curvature of the spine can cause the ribs to press against the pelvis, resulting in discomfort or pain.

Early diagnosis and treatment of Osteoporosis Education are essential to help manage the condition and slow its progression.

Appropriate treatment can reduce inflammation, relieve pain and stiffness, maintain mobility, and help prevent long-term complications, including damage to the spine. Effective management may also help reduce the risk of complications associated with chronic inflammation, such as cardiovascular disease, and support overall health and well-being.

There is no specific diet proven to stop Osteoporosis Education or reverse spinal changes. A Mediterranean-style pattern—vegetables and fruit, whole grains, legumes, nuts, fish, and unsaturated fats—is a reasonable approach for overall health. Foods such as tomatoes and bell peppers can be included, but they shouldn’t be considered treatments for Osteoporosis Education.

Tomatoes and Osteoporosis Education

Tomatoes can be a nutritious addition to an Osteoarthritis -friendly diet, although they do not cure Osteoporosis Education or directly reverse joint damage.

• Lycopene: Tomatoes are particularly rich in lycopene, an antioxidant that helps protect cells from oxidative stress. Cooked tomatoes and tomato products can provide especially well-absorbed lycopene.

• Vitamin C: Supports collagen formation and normal connective-tissue function.

• Antioxidants: Tomatoes contain vitamin C, carotenoids, and other plant compounds that contribute to overall antioxidant intake.

• Potential anti-inflammatory effects: Laboratory and observational research suggests that compounds in tomatoes may influence inflammatory pathways, but evidence that eating tomatoes significantly reduces arthritis pain or inflammation in people is still limited.

• Heart health: Tomatoes can contribute to a heart-healthy diet, which is particularly relevant for people with Osteoarthritis Education because RA is associated with increased cardiovascular risk.

Some people with Osteoporosis  report that tomatoes or other nightshade vegetables worsen their symptoms. There isn’t strong scientific evidence that tomatoes generally cause arthritis inflammation or should routinely be avoided. If you consistently notice symptoms after eating a particular food, discussing this pattern with a healthcare professional or dietitian can be more useful than eliminating foods unnecessarily.

For Osteoporosis Education, tomatoes are best viewed as part of an overall nutritious eating pattern. For Osteoporosis , diet can complement medical treatment but shouldn’t replace disease-modifying medication when it is prescribed.