How do I know if I have Paget's Disease?

Paget's Disease of bone is a chronic condition characterized by the abnormal breakdown and regrowth of bone tissue, often leading to pain, bone enlargement, or deformity. Because many individuals with Paget's Disease are asymptomatic, it is frequently discovered incidentally through routine blood work or X-rays performed for other reasons.

What are the early signs of Paget's Disease?

While many people experience no symptoms, those who do often report localized bone pain that is typically constant and may worsen at night. As Paget's Disease progresses, you might notice visible bowing of the legs, an enlarged skull, or joint stiffness. Because the bone turnover in Paget's Disease is rapid and disorganized, the affected bones become weaker and more prone to fractures.

How can I perform a self-assessment?

Pay attention to persistent, localized aches that do not improve with rest. Look for these specific patterns often associated with Paget's Disease:

• Deep, aching bone pain that feels different from muscle soreness.


• Unexplained warmth over a specific area of bone.


• Increased size of a bone, such as a hat fitting more tightly or a change in leg alignment.


• Unexplained hearing loss, which can occur if the condition affects the skull.

When should I consult a doctor and what tests are used?

If you suspect you have Paget's Disease, schedule an appointment to discuss your symptoms. Ask your physician about these specific diagnostic tools:

1. Serum Alkaline Phosphatase (ALP) test: A simple blood test to check for elevated markers of bone turnover.


2. X-rays: Often the first imaging study to reveal the characteristic "mosaic" pattern of bone affected by Paget's Disease.


3. Bone Scan: A highly sensitive test to identify all affected areas of the skeleton.

What are the red flags for urgent evaluation?

Seek medical attention immediately if you experience sudden, severe pain, inability to bear weight on a limb, or neurological symptoms such as tingling, numbness, or loss of balance, which may indicate that Paget's Disease is compressing nearby nerves.

Next steps

• Request a referral to a rheumatologist or an endocrinologist specializing in metabolic bone disease.


• Prepare a timeline of your symptoms and any family history of bone conditions.


• If dismissed, advocate for yourself by requesting a baseline ALP blood test to rule out bone turnover markers.


• Connect with others at DiseaseMaps.org to share experiences and learn how others navigated their diagnosis.

Medical disclaimer: This content is for educational purposes only and does not constitute professional medical advice, diagnosis, or treatment; always seek the guidance of your physician.

References

• NIH Genetic and Rare Diseases Information Center (GARD): Paget's Disease of Bone


• Orphanet: Paget's Disease of Bone (ORPHA:2804)


• Paget Foundation for Paget's Disease of Bone and Related Disorders


• National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)