Manifestations of the disease occur in early childhood, but in some cases they may not be noticeable even at an older age.
Symptoms include:
Joint contractures and paralysis of the legs;
Hydrocephalus — a possible peculiarity is the displacement of the cerebellum and parts of the brain stem. This abnormality can be found quickly in all those affected and promoting the build-up of cerebral water has led to the development of the ventricles;
Dysfunction of the bladder: it is difficult for the child to control the work of the bladder. A neurogenic bladder can become spastic (chaotic) or sluggish over time;
Scoliosis and foot deformities.