Talk:Hartnup disease

Under
Under 'Symptoms', none are listed. 'Amino acids in the urine' is a sign.

gait, headache, fainting?
aren't gait disorders, headache, and fainting signs too? —Preceding unsigned comment added by 207.151.232.3 (talk) 01:07, 9 June 2008 (UTC)
 * If the person reports them to a physician, they are symptoms, not signs. If the physician observes them during a physical examination, then they are signs.
 * For example, the patient would need to faint in front of their doctor in order for fainting to be considered a sign. Rytyho usa (talk) 04:13, 16 January 2013 (UTC)