There are three main types of the disease each with its own distinctive symptoms. Type I infantile form, infants will develop normally until about a year old. At this time, the affected infant will begin to lose previously acquired skills involving the coordination of physical and mental behaviors. Additional neurological and neuromuscular symptoms such as diminished muscle tone, weakness, involuntary rapid eye movements, vision loss, and seizures may become present. With time, the symptoms worsen and children affected with this disorder will experience a decreased ability to move certain muscles due to muscle rigidity. The ability to respond to external stimuli will also decrease. Other symptoms include neuroaxonal dystrophy from birth, discoloration of skin, Telangiectasia or widening of blood vessels. Type II adult form, symptoms are milder and may not appear until the individual is in his or her 30s. Angiokeratomas, an increased coarsening of facial features, and mild intellectual impairment are likely symptoms. Type III is considered an intermediate disorder. Symptoms vary and can include to be more severe with seizures and intellectual disability, or less severe with delayed speech, a mild autistic like presentation, and/or behavioral problems.
Schindler disease
Chandler's disease
Kyrle disease
Camisa disease
Degos disease
Wobbler disease
Gunther disease
Bayoud disease