Osteoporosis & Bone Health Specialist | DEXA Scan | Naas Clinic
Bone Health · Naas, Co. Kildare

Osteoporosis & Bone Health

Specialist assessment and management of osteoporosis, osteopenia, and metabolic bone disease. Expert DEXA interpretation, fracture risk assessment, and evidence-based treatment planning from Dr Kazmi, Consultant Endocrinologist.

What is Osteoporosis?

Osteoporosis is a systemic skeletal disease characterised by low bone mass and deterioration of bone microarchitecture, leading to increased bone fragility and susceptibility to fracture. It is often called a "silent disease" because bone loss occurs without symptoms until a fracture occurs.

Fractures associated with osteoporosis — particularly hip, vertebral, and wrist fractures — are a major cause of pain, disability, loss of independence, and premature death in older adults. In Ireland, approximately one in two women and one in four men over the age of 50 will experience a fragility fracture during their lifetime.

Osteopenia refers to bone density that is lower than normal peak bone density but not yet low enough to be classified as osteoporosis. It represents a stage at which intervention can prevent progression.

This page is for educational purposes only. It does not constitute medical advice. Always consult a qualified healthcare professional for assessment and management of osteoporosis.

Who Is at Risk?

  • Postmenopausal women
  • Age over 65
  • Previous fragility fracture
  • Family history of hip fracture
  • Long-term steroid use
  • Rheumatoid arthritis
  • Low body weight (BMI <19)
  • Smoking
  • Excessive alcohol use
  • Vitamin D deficiency
  • Hypogonadism or early menopause
  • Thyroid or parathyroid disease
  • Malabsorption (coeliac, IBD)
  • Chronic kidney disease

How We Can Help

Dr Kazmi provides comprehensive assessment of bone health, integrating DEXA scan results with clinical context, fracture risk tools, and investigation of secondary causes of bone loss to develop an individualised management plan.

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DEXA Interpretation

Expert interpretation of dual-energy X-ray absorptiometry (DEXA) scan results, explaining T-scores and Z-scores in the context of clinical risk factors, and advising on the significance of bone density measurements.

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Fracture Risk Assessment

Comprehensive FRAX (Fracture Risk Assessment Tool) calculation incorporating clinical risk factors to estimate 10-year major osteoporotic fracture probability, guiding treatment decisions.

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Secondary Causes

Investigation for secondary causes of osteoporosis including Vitamin D deficiency, primary hyperparathyroidism, hypercalcaemia, malabsorption, hypogonadism, thyroid disease, and steroid-induced bone loss.

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Treatment Planning

Evidence-based osteoporosis treatment including bisphosphonates (alendronate, risedronate, zoledronate), denosumab, calcium and Vitamin D supplementation, and falls prevention advice.

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Vitamin D Assessment

Measurement and management of Vitamin D deficiency and insufficiency, which is highly prevalent in Ireland and closely linked to bone health, muscle function, and overall health.

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Hyperparathyroidism

Assessment and management of primary hyperparathyroidism and hypercalcaemia — common endocrine conditions that frequently present with low bone density or incidental elevated calcium on blood testing.

Beyond Osteoporosis: Metabolic Bone Disease

The term metabolic bone disease encompasses a broader group of disorders affecting bone mineralisation, density, and turnover. At our endocrinology clinic, we assess and manage conditions including:

Primary hyperparathyroidism — excess parathyroid hormone (PTH) leading to hypercalcaemia, bone resorption, and increased kidney stone risk. Often discovered incidentally on routine bloods. May require surgical referral for parathyroidectomy in symptomatic or high-calcium cases.

Osteomalacia (adult rickets) — impaired bone mineralisation due to severe vitamin D deficiency or calcium malabsorption, presenting with bone pain, muscle weakness, and proximal myopathy.

Steroid-induced osteoporosis — one of the most common causes of secondary osteoporosis, affecting patients on long-term corticosteroids for conditions including asthma, IBD, and rheumatological disease.

All bone health consultations are led by Dr Syed Kashif Hussain Kazmi, Consultant Endocrinologist (IMC: 213626).

Frequently Asked Questions

Osteoporosis is a condition in which bones become thinner, less dense, and more fragile, increasing the risk of fractures even from minor falls or, in severe cases, from everyday activities. It is diagnosed when bone mineral density falls to a T-score of -2.5 or below on a DEXA scan (a measurement that compares your bone density to that of a healthy young adult). It most commonly affects the spine, hip, and wrist. Osteoporosis does not usually cause pain or symptoms until a fracture occurs — which is why proactive screening is important in at-risk individuals.
DEXA (Dual-Energy X-ray Absorptiometry) is the gold-standard test for measuring bone mineral density (BMD). It is a low-radiation X-ray scan that measures bone density at the spine and hip, and sometimes the wrist. Results are expressed as a T-score (comparison with a young healthy adult of the same sex) and a Z-score (comparison with people of the same age and sex). A T-score between -1.0 and -2.5 indicates osteopenia (low bone mass); a T-score of -2.5 or below indicates osteoporosis. The scan is painless, takes approximately 10–15 minutes, and involves a very small dose of radiation.
Screening is recommended for postmenopausal women aged 65 or over, or younger postmenopausal women with additional risk factors. Men aged 70 or over, or younger men with significant risk factors, should also be considered. Key indications include: a previous fragility fracture, long-term corticosteroid use (oral prednisolone equivalent 5mg or more daily for 3 months or more), a family history of osteoporosis or hip fracture, low body weight, smoking, excessive alcohol use, early menopause or hypogonadism, and conditions associated with bone loss such as rheumatoid arthritis, coeliac disease, IBD, or chronic kidney disease. If you have any of these risk factors, speak with your GP about whether a DEXA scan is appropriate.
Bisphosphonates are the most commonly used first-line treatment for osteoporosis. They work by slowing the activity of osteoclasts (cells that break down bone), reducing bone loss and fracture risk. Oral bisphosphonates include alendronate (weekly) and risedronate (weekly or monthly). Intravenous zoledronic acid is given annually by infusion, which is useful when oral medications are not tolerated or practical. Denosumab is an injectable treatment given every six months that also reduces bone resorption and is effective in both men and women. Adequate calcium and vitamin D are essential alongside any bone-specific treatment. The choice of medication is guided by fracture risk, contraindications, patient preference, and tolerability.
Vitamin D is essential for calcium absorption from the gut. Without adequate vitamin D, the body cannot absorb sufficient calcium even if dietary intake is normal, leading to secondary hyperparathyroidism — where the parathyroid glands produce more PTH to maintain blood calcium levels by leaching calcium from bones. This accelerates bone loss. Ireland's northerly latitude and limited sun exposure mean vitamin D deficiency and insufficiency are extremely common — affecting a significant proportion of the Irish population, particularly in winter months, in those with darker skin tones, and in older adults. Vitamin D testing (serum 25-hydroxyvitamin D) and appropriate supplementation are an important component of bone health management. Severe deficiency causes osteomalacia rather than osteoporosis — a related but distinct condition involving impaired bone mineralisation.

Protect Your Bone Health

Book a private bone health consultation with Dr Kazmi, Consultant Endocrinologist. Expert assessment, DEXA interpretation, and personalised management planning.

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