What causes Paget's disease of bone?
The cause of Paget's disease is not clear. But it may be related to:
- Genetics.
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You're more likely to get Paget's disease if your parents, brothers, or sisters have it.
- Viruses.
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The viruses linked to measles in people and distemper in dogs have been found in the bones of people with Paget's disease. But there's no proof that these viruses cause this disease.