Stoneman syndrome
Fibrodysplasia ossificans is caused by a mutation of the sequence ACVR1. The mutation affects the body's repair mechanism, inflicting plant tissue as well as muscle, tendons, and ligaments to become ossified, either impromptu or once broken because the results of trauma. In several cases, otherwise minor injuries will cause joints to become for good consolidated as new bone forms, replacement the broken muscle tissue. This new bone formation (known as "heterotopic ossification") eventually forms a secondary skeleton and more and more restricts the patient's ability to maneuver. Bone shaped as a results of this method is clone of "normal" bone, merely in improper locations. evidence suggests that the malady will cause joint degradation break free its characteristic bone growth.[3]
Surgical removal of extra} bone growth has been shown to cause the body to "repair" the affected space with additional bone. though the speed of bone growth could take issue counting on the patient, the condition ultimately leaves those laid low with the condition immobilized as new bone replaces muscle system and fuses with the prevailing skeleton.
During flare-ups, some patients have tried to position their bodies in an exceedingly means they might like better to stay in for good so as to boost their quality of life.