In some cases, normal or slightly slowed development may proceed for 2 to 3 months. At approximately three months of age, severe, developmental delay, loss of early development skills, and convulsions typically occur. Early treatment with intravenous or oral copper supplements may be of some benefit. Other treatment is symptomatic and supportive. The prognosis for individuals with Menkes disease is poor.
Most affected persons die within the first decade of life.
The goals of this research are to increase scientific understanding of these disorders and to find ways to prevent, treat, and cure them. National Institutes of Health Bldg. This fact sheet is in the public domain. You may copy it.