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Fibrous Dysplasia

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Fibrous dysplasia is a rare skeletal disorder in which fibrous tissues grow in place of ​a normal bone. This happens when the bone-forming cells do not mature and produce excessive fibrous tissues, which leads to weakened bones, bone deformities and fracture. Fibrous dysplasia normally affects a single bone, usually the long bone in the arms and legs or the skull. 

The disorder develops after conception, during foetal development, due to gene mutation that affects the bone-producing cells. This implies that fibrous dysplasia is not inherited from your parents and cannot be passed onto your children.

Fibrous dysplasia is diagnosed during the early years and is present throughout life. Gender, ethnicity, environmental exposure, race, and geographical location have no influence on the disorder. It can occur in anyone.

When to seek expert advice

You can schedule a visit with our doctors from the ​Department of Orthopaedic​s at The Aga Khan University Hospital, in case you notice the aforementioned symptoms. Schedule an appointment imm​ediately if you or your child develops bone pain that:

  • Increases when you lift weight

  • Disrupts sleep

  • Persist and doesn’t go away with rest

  • Causes a limp

Disclaimer

The information provided on our website is for educational purposes and not intended to be a substitute for medical advice, diagnosis or treatment. You should always seek the advice of your doctor or other healthcare professional provider.

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