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What is the prognosis for Niemann-Pick (NP) disease?

Infants with Type A Niemann-Pick (NP) disease die in infancy. Children with Type B NP disease may live a comparatively long time, but may require supplemental oxygen because of lung impairment. The life expectancy of persons with Types C and D NP disease varies. Some individuals die in childhood while others, who appear to be less severely affected, live into adulthood.

This answer is based on source information from the National Institute of Neurological Disorders and Stroke.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.