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Paget Disease of Bone
Moderate
Paget disease of bone is a chronic disorder in which the normal process of bone breakdown and rebuilding becomes abnormal. Affected bones may become enlarged, misshapen, weaker, and more prone to fracture. The disease often affects one or a few bones and may cause no symptoms. When symptoms occur, they may include bone pain, arthritis, hearing problems, or deformity depending on the bones involved.
Body System
Bones & Joints
When to Seek Medical Attention
Paget disease of bone is usually chronic and is not generally an emergency. Seek medical assessment for persistent bone pain, deformity, changes in hearing, neurological symptoms, or other new problems. Prompt evaluation is appropriate for sudden severe pain, inability to bear weight, new neurological deficits, or suspected fracture.
Symptoms
2
Causes
1
Treatments
5
Diet
3
Overview
Paget disease of bone is a chronic disorder in which the normal process of bone breakdown and rebuilding becomes abnormal. Affected bones may become enlarged, misshapen, weaker, and more prone to fracture. The disease often affects one or a few bones and may cause no symptoms. When symptoms occur, they may include bone pain, arthritis, hearing problems, or deformity depending on the bones involved.
Symptoms 2
Muscle Cramps
Muscle Pain
Causes 1
The exact cause of Paget disease of bone is not fully understood. Both genetic and environmental factors may contribute. Some people with the condition have close relatives with Paget disease, and variants in genes involved in bone remodeling have been associated with susceptibility. The disease results from abnormal activity of cells responsible for breaking down and rebuilding bone, leading to disorganized bone formation.
Genetics
Risk Factors
Paget disease of bone is more common with increasing age and is more frequently reported in people of certain European ancestry. Having a close family member with Paget disease increases the likelihood of developing the condition. The disease can occur without a known family history, and many affected people have no obvious symptoms when it is first discovered.
Diagnosis
Diagnosis is based on a patient's medical history,
symptoms, physical examination and, when necessary,
laboratory or imaging investigations.
Diagnosis may involve a medical history, physical examination, blood tests, and imaging. An elevated alkaline phosphatase level can provide evidence of increased bone activity. X-rays are commonly used to identify characteristic changes in affected bones, while a bone scan can show which areas are involved. Additional imaging or biopsy may be considered when the diagnosis is uncertain or another bone disorder must be excluded.
Prevention
Key Prevention Tips
Paget disease of bone cannot currently be prevented because its underlying causes are not completely understood
Early detection and appropriate medical management can reduce the risk of complications in people who develop the condition
Maintaining adequate calcium and vitamin D intake when appropriate, staying physically active within safe limits, and avoiding excessive stress on affected bones can support overall bone health
Exercise plans should be discussed with a healthcare professional when bones are weakened or deformed
Prevention Guidance
Paget disease of bone cannot currently be prevented because its underlying causes are not completely understood. Early detection and appropriate medical management can reduce the risk of complications in people who develop the condition. Maintaining adequate calcium and vitamin D intake when appropriate, staying physically active within safe limits, and avoiding excessive stress on affected bones can support overall bone health. Exercise plans should be discussed with a healthcare professional when bones are weakened or deformed.
Reminder: Prevention recommendations should be tailored to your personal health status and risk factors.
Treatment & Management 5
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Medical Note: The treatment information provided is intended for educational purposes only.
Always consult a qualified healthcare professional before starting,
stopping, or changing any treatment.
Diet & Nutrition 3
Recommended Foods
Calcium-rich Foods
Support bones
Vitamin D Foods
Improve bone health
Protein-rich Foods
Support tissue repair
Foods to Avoid
Alcohol
Limit intake
Excess Salt
Limit intake
Medical Nutrition Note: Diet recommendations are intended for general educational purposes and should be tailored to individual health needs by a qualified healthcare professional.
Frequently Asked Questions 5
A disorder affecting normal bone remodeling.
Bone pain and bone deformities.
Older adults are more commonly affected.
Yes, weakened bones may fracture.
Treatment may include medications and monitoring.
Helpful Tip: These answers provide general medical information.
Consult your healthcare provider for advice tailored to your condition.