Osteoporosis living in children

Overview

Osteoporosis in children is a condition where bones become weak and more likely to break. Normally, bones are strong and dense, but in osteoporosis, the inside of the bone becomes thin and fragile. This is very rare in children and usually happens because of another health problem or treatment.

No, osteoporosis in children is rare. Most cases are caused by underlying conditions such as genetic disorders, long-term use of certain medicines (like steroids), or diseases that affect nutrient absorption.

It mostly affects children who have other health issues—like juvenile arthritis, cystic fibrosis, celiac disease, or those who take steroids for a long time. Sometimes it runs in families.

Symptoms

Common symptoms

• Bone pain (often in the back, hips, or legs)
• Fractures that happen with very little or no trauma

Symptoms in children

• Frequent fractures from minor falls or bumps
• Back or limb pain that does not have an obvious cause
• Difficulty walking or moving normally
• Loss of height or a curved spine (in severe cases)

Symptoms in older adults

• Osteoporosis is much more common in older adults, especially postmenopausal women.
• Symptoms are similar: bone pain, fractures after minor injuries (hip, wrist, spine).
• Height loss over time and a stooped posture are common.

Causes

Main causes

• Long-term use of corticosteroid medications (e.g., for asthma or arthritis)
• Genetic conditions like osteogenesis imperfecta (brittle bone disease)
• Hormonal imbalances (e.g., delayed puberty, growth hormone deficiency)
• Poor absorption of calcium and vitamin D (e.g., in celiac disease or inflammatory bowel disease)
• Lack of physical activity or being confined to bed for long periods

Risk factors

• Family history of osteoporosis or bone disorders
• Taking certain medications (like steroids or anti-seizure drugs)
• Malnutrition or eating disorders
• Chronic illnesses that affect the kidneys, liver, or digestion
• Premature birth or low birth weight

When to see a doctor

See a doctor urgently if:

• If your child has a fracture with minimal injury
• If your child complains of persistent bone pain that affects daily activities
• If you notice a change in your child’s posture or they seem to be losing height

Book a routine appointment if:

• If your child has a chronic condition that increases their risk of osteoporosis, ask about bone health at regular check-ups
• If your child has not yet gone through puberty by age 14 (for girls) or 15 (for boys)

Diagnosis

Doctors diagnose childhood osteoporosis by looking at the child’s medical history, doing a physical exam, and ordering tests. They will ask about fractures, pain, and any underlying conditions or medications.

Tests that may be done

• Blood and urine tests to check calcium, vitamin D, and hormones
• Bone density scan (DXA) — a special X-ray that measures bone strength, adjusted for the child's age and size
• X-rays to look for fractures or changes in the spine

What to expect at your appointment

The doctor will explain the results and what they mean for your child. They may refer you to a paediatric bone specialist. Diagnosis takes time, but it is important to get a clear picture of your child’s bone health.

Treatment

Treatment aims to strengthen bones, prevent fractures, and treat the underlying cause. The plan is tailored to each child and may involve lifestyle changes, medications, and close monitoring.

Self-care at home

• Encourage weight‑bearing activities like walking, running, or jumping (as safe and as recommended by the doctor)
• Make sure the child gets enough calcium and vitamin D through diet or supplements (as advised by a healthcare provider)
• Prevent falls at home by removing tripping hazards and using nightlights
• Work with a physiotherapist to improve strength and balance

Medical treatments

Doctors may prescribe medications that help slow bone loss or increase bone density. These might include bisphosphonates, but they are used very carefully in children. Other treatments address the underlying condition, such as changing medications or treating hormone imbalances. Never give any bone medication to a child without a doctor’s prescription and monitoring.

When is surgery considered?

Surgery is rarely needed for childhood osteoporosis. In very severe cases with repeated fractures or spinal problems, a doctor might consider surgical procedures to correct deformities or support the spine, but this is not common.

Living with this condition

Living with osteoporosis means being careful but not overly worried. Help your child stay active with safe activities that build bone. Work with the school nurse and teachers to ensure the child can participate in physical education without high risk of injury.

Lifestyle tips

• Ensure a balanced diet rich in calcium (milk, yoghurt, leafy greens) and vitamin D (sunlight, fortified foods)
• Avoid smoking exposure and limit carbonated drinks (which may interfere with bone health)
• Maintain a healthy weight—being too thin or too heavy can affect bones

Diet and exercise

A diet with plenty of calcium and vitamin D is essential. Good sources include dairy, fortified plant milks, green vegetables, and fish with bones (like sardines). Aim for at least 60 minutes of physical activity including weight-bearing exercises like dancing, jumping rope, or brisk walking. Always check with the doctor before starting new exercises.

Mental health and emotional wellbeing

Living with a chronic condition can be stressful for a child and their family. Children may feel different from their peers or worry about getting hurt. Encourage open conversations about feelings. A child psychologist or counsellor can help if needed.

Prevention

For most children with primary osteoporosis (genetic forms), prevention is not possible, but treatment can reduce fractures. Secondary osteoporosis caused by medications or other conditions can sometimes be prevented by careful monitoring and adjusting treatments. Ensuring good nutrition and physical activity from an early age helps build strong bones.

Screening programmes

Routine bone density screening is not recommended for all children. However, children with risk factors such as long-term steroid use, chronic diseases, or a family history may benefit from monitoring. Talk to your child’s doctor about whether screening is appropriate.

Complications

If left untreated

• Frequent fractures that can interfere with daily life and school attendance
• Chronic pain and difficulty moving
• Growth problems or deformities in the spine or limbs
• Emotional stress and social isolation

Long-term outlook

With proper medical care, many children with osteoporosis can lead full, active lives. Treatment helps reduce fractures and pain, and bones can get stronger as the child grows. It is important to keep up with follow‑up visits and follow the doctor’s advice. There is hope and help available.

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