Bone health plays an important role in maintaining mobility, balance and independence throughout life. However, bone strength can gradually decrease with age and other health-related factors. One condition associated with this loss of bone strength is osteoporosis.
Osteoporosis develops when bones lose density and their internal structure becomes weaker. As a result, bones become more vulnerable to fractures, sometimes even after a minor fall or routine movement.
Many people do not experience noticeable symptoms during the early stages of osteoporosis. Some first become aware of the condition after sustaining a wrist, hip or spinal fracture. This is why understanding bone health and identifying risk factors are important, particularly as people grow older.
People searching for an Osteoporosis Doctor in India may want to know whether their bone density is normal, which tests are required, whether medication is necessary and how they can reduce their risk of fractures.
Understanding the condition and seeking an appropriate medical assessment can help patients make informed decisions about bone health.
What is Osteoporosis?
Osteoporosis is a metabolic bone condition in which bone density and bone strength decrease over time. Healthy bones continuously undergo a process called bone remodelling, in which old bone tissue is broken down and new bone tissue is formed.
When bone breakdown occurs faster than new bone formation, bone mass gradually decreases. The internal structure of the bones becomes weaker, increasing the possibility of fractures.
Osteoporosis can affect different parts of the skeleton, but fractures commonly involve the hip, spine and wrist.
The condition can develop in both men and women. However, the risk is higher in older adults and in women after menopause because hormonal changes can accelerate bone loss.
Osteoporosis Doctor in India – Dr. Bharath Loganathan
Dr. Bharath Loganathan is an Orthopaedic Surgeon based in Chennai, with over 20 years of clinical experience. His academic qualifications include MBBS from Stanley Medical College, Chennai, MS in Orthopaedic Surgery from Grant Medical College and JJ Group of Hospitals, Mumbai, and MRCS from the Royal College of Surgeons of Edinburgh.
He has also undertaken additional fellowship training in adult joint reconstruction and hip and knee replacement surgery.
His orthopaedic practice includes the assessment and management of knee and hip conditions, joint replacement procedures, revision joint replacement, trauma and other musculoskeletal conditions.
For patients with osteoporosis, an orthopaedic assessment may be relevant when reduced bone strength is associated with fractures, spinal problems or other musculoskeletal concerns. The evaluation may involve reviewing medical history, imaging reports, bone-density results and fracture-related symptoms.
Treatment recommendations depend on the patient’s individual condition. Where necessary, further evaluation or shared care with other medical specialists may be advised.
Professional qualifications: MBBS, MS (Orthopaedic Surgery), MRCS.
Areas of clinical practice: Knee and hip conditions, joint replacement, revision joint replacement, trauma and other orthopaedic conditions.
Consultation locations and appointment information are available on the Bharath Orthopaedics website.
What are the Early Signs and Symptoms of Osteoporosis?
Osteoporosis is often described as a silent condition because it usually does not cause pain or noticeable symptoms during its early stages.
A person may have reduced bone density without knowing it. Symptoms may become apparent only after a fracture or significant structural changes in the spine.
Some possible signs include:
1. Fractures After Minor Falls
A fracture following a minor fall or relatively low-impact injury may indicate reduced bone strength. The wrist, hip and vertebrae are common sites of osteoporotic fractures.
2. Loss of Height
Some people gradually lose height as they age. This may happen when weakened vertebrae develop compression fractures.
3. Changes in Posture
Repeated spinal compression fractures can cause the upper back to become rounded. This change in posture is sometimes called kyphosis.
4. Persistent Back Pain
Sudden or persistent back pain may sometimes be associated with a vertebral compression fracture. Not all back pain is caused by osteoporosis, so appropriate assessment is necessary.
5. Reduced Mobility
Fractures and changes in spinal alignment can affect balance, walking and everyday activities.
These symptoms do not independently confirm osteoporosis. A medical assessment and appropriate investigations are needed to establish the cause.
Who is at Risk of Developing Osteoporosis?
Osteoporosis can affect people of different ages, although certain factors increase the likelihood of developing the condition.
Ageing
Bone density naturally changes with age. Bone loss may become more noticeable in older adults, increasing fracture risk.
Menopause
Oestrogen helps maintain bone strength. After menopause, reduced oestrogen levels can accelerate bone loss in women.
Family History
A family history of osteoporosis or hip fractures may increase an individual’s risk.
Low Body Weight
People with a low body weight may have a greater risk of reduced bone density, particularly when combined with other risk factors.
Nutritional Deficiencies
Insufficient calcium and vitamin D intake can affect bone health. Vitamin D is important for calcium absorption and normal bone metabolism.
Lack of Physical Activity
Regular weight-bearing and muscle-strengthening activities support bone and muscle health. Long periods of inactivity may contribute to reduced bone strength.
Certain Medical Conditions and Medications
Some conditions, including thyroid disorders, inflammatory diseases and disorders affecting nutrient absorption, can influence bone health.
Long-term use of certain medications, particularly glucocorticoids such as corticosteroids, may also increase the risk of osteoporosis.
How is Osteoporosis Diagnosed?
Osteoporosis cannot be diagnosed reliably through symptoms alone. A doctor evaluates the patient’s medical history, fracture history, risk factors and relevant investigations.
1. Medical History and Physical Examination
The assessment may include questions about previous fractures, family history, menopause, medication use, nutritional habits and physical activity.
The doctor may also assess posture, height changes, balance and mobility.
2. DEXA Scan
A Dual-Energy X-ray Absorptiometry (DEXA or DXA) scan is commonly used to measure bone mineral density.
The test generally examines the hip and lumbar spine. It helps determine whether bone density is within the expected range or indicates low bone mass or osteoporosis.
The T-score is commonly used to interpret bone density results in postmenopausal women and men aged 50 years and older.
- Normal bone density: T-score of -1.0 or above.
- Low bone mass (osteopenia): T-score between -1.0 and -2.5.
- Osteoporosis: T-score of -2.5 or below.
These thresholds are used for appropriate clinical populations. Bone-density interpretation in younger adults and premenopausal women requires different considerations.
3. Blood Investigations
Blood tests may be recommended to identify conditions that affect bone metabolism.
Depending on the patient’s history, these may include:
- Serum calcium.
- Vitamin D levels.
- Thyroid function tests.
- Kidney function tests.
- Parathyroid hormone levels.
- Other tests to investigate possible secondary causes of bone loss.
Not every patient requires all these tests. The investigations depend on individual clinical findings.
4. Fracture Risk Assessment
A doctor may use a fracture-risk assessment tool such as FRAX to estimate the likelihood of certain fractures over the next ten years.
The assessment considers factors such as age, sex, body mass index, previous fractures, family history and other clinical risk factors. Bone-density information may also be included.
What are the Treatment Options for Osteoporosis?
Osteoporosis treatment aims to reduce the risk of fractures, maintain bone strength and support everyday mobility.
The treatment plan depends on bone density, previous fractures, age, overall health and individual fracture risk.
1. Calcium and Vitamin D
Calcium is required for maintaining bone structure, while vitamin D supports calcium absorption and bone metabolism.
A balanced diet may include milk, curd, paneer, ragi, green leafy vegetables and other calcium-containing foods.
Vitamin D can be obtained through appropriate sunlight exposure and dietary sources. Supplements may be recommended when dietary intake or vitamin D levels are insufficient.
Calcium and vitamin D supplements should be taken according to medical advice, as individual requirements differ.
2. Osteoporosis Medications
Some patients require prescription medication to reduce bone loss or support bone formation.
Common medication groups include:
Bisphosphonates: These medicines reduce bone breakdown and are commonly prescribed for patients with an increased risk of fractures.
Denosumab: This medication reduces bone resorption and may be considered in selected patients with osteoporosis.
Anabolic bone medications: Certain medicines stimulate new bone formation and may be considered for patients with a very high fracture risk.
Other medications: Treatment options may include additional medicines depending on the patient’s age, sex, medical history and fracture risk.
The choice of medication requires an individual assessment. Patients should not start, stop or change osteoporosis medication without medical advice.
3. Physical Activity and Exercise
Appropriate physical activity helps maintain muscle strength, balance and functional ability.
Depending on a person’s health and fracture risk, an exercise programme may include:
- Walking.
- Weight-bearing activities.
- Resistance exercises.
- Balance training.
- Posture and muscle-strengthening exercises.
Patients with severe osteoporosis or previous spinal fractures should seek professional guidance before beginning new exercise programmes. High-impact movements and exercises involving forceful spinal bending may not be appropriate for everyone.
4. Nutrition and Lifestyle Changes
A balanced diet, adequate protein intake and appropriate calcium and vitamin D levels support bone health.
Other lifestyle measures include avoiding smoking, limiting alcohol consumption and maintaining a healthy body weight.
These measures are useful for bone health but may not replace medication in people who have a high fracture risk.
Can Osteoporosis Cause Fractures?
Yes. Reduced bone strength increases the likelihood of fractures, sometimes following a relatively minor injury.
Osteoporotic fractures commonly affect the following areas.
Hip Fractures
Hip fractures are an important concern in older adults. They can affect walking ability, independence and overall health.
Treatment depends on the fracture pattern, the patient’s health and the degree of displacement. Some hip fractures require surgical treatment.
Spinal Compression Fractures
Weakened vertebrae may collapse or develop compression fractures. This can result in back pain, reduced height and changes in spinal posture.
Some fractures can be managed with medication, activity modification and rehabilitation. Other cases may require additional procedures following specialist assessment.
Wrist Fractures
A fall onto an outstretched hand may cause a wrist fracture, particularly in people with reduced bone density.
Treatment depends on the fracture’s stability, alignment and severity.
How Can You Reduce the Risk of Osteoporosis-Related Fractures?
Fracture prevention involves more than improving bone density. It also includes reducing the risk of falls and maintaining physical function.
Some useful measures include:
- Maintain adequate nutrition: Include appropriate amounts of calcium, vitamin D and protein in your diet.
- Stay physically active: Follow suitable weight-bearing and muscle-strengthening activities.
- Improve balance: Balance exercises may help reduce the risk of falls.
- Make your home safer: Keep walkways clear, improve lighting and use appropriate support where necessary.
- Review medications: Discuss medicines that may affect balance or bone health with your doctor.
- Avoid smoking: Smoking can negatively affect bone health.
- Attend recommended follow-ups: Bone health and fracture risk may need periodic assessment depending on the treatment plan.
People who have already experienced a fragility fracture should discuss further evaluation and fracture-prevention measures with their doctor.
When Should You Consult an Orthopaedic Doctor?
An orthopaedic assessment may be appropriate if you have a history of fractures following minor injuries, reduced bone density or symptoms suggesting a possible spinal compression fracture.
Consider seeking medical advice if you experience:
- A fracture following a minor fall.
- Sudden back pain after bending, lifting or a minor injury.
- Gradual loss of height.
- Changes in spinal posture.
- Difficulty walking after a suspected fracture.
- A previous osteoporosis diagnosis without a follow-up treatment plan.
Severe pain following a fall, inability to stand or bear weight, or suspected hip or spinal fracture requires prompt medical attention.
An orthopaedic doctor can evaluate bone and joint-related problems, assess fractures and discuss appropriate treatment options. Depending on the underlying cause, further evaluation by an endocrinologist or another specialist may also be necessary.
Read also: Arthroscopic Surgeon in Chennai.