Symptoms of Hartnup disease


The signs and symptoms of Hartnup disease may vary and include the following:

Symptoms may be triggered by sunlight exposure, fever, drugs, and emotional or physical stress. The episodes of skin and neurologic findings may last for 1-4 weeks before spontaneous remission occurs.[1, 2] Last updated: 12/17/2015

Source: GARD (NIH)1

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Back to: « Hartnup disease

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The Human Phenotype Ontology (HPO) provides the following list of features that have been reported in people with this condition. Much of the information in the HPO comes from Orphanet, a European rare disease database.

Signs and Symptoms

Last updated: 1/1/2017

Source: GARD (NIH)2

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Symptoms and clinical features of the condition may include:3 Clinical Features of Hartnup disease:

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More clinical features may include:4 Clinical Features of Hartnup disease:

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  1. Source: GARD (NIH): diseases/ 6569/ hartnup-disease
  2. ibid.
  3. Source: Human Phenotype Ontology
  4. ibid.

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Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.