Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose Hypohidrotic ectodermal dysplasia ?
    ### Response:
    Is genetic testing available for hypohidrotic ectodermal dysplasia? Yes. Genetic testing for hypohidrotic ectodermal dysplasia is available. In most cases, hypohidrotic ectodermal dysplasia can be diagnosed after infancy based upon the physical features in the affected child.
    