Symptoms Reference Index - N

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• Nail abnormalities
• Nasal congestion
• Nasal discharge
• Nasal flaring
• Natal teeth
• Nausea and vomiting
• Nausea in the morning - females
• Neck lump
• Neck pain
• Neck stiffness
• Neonatal teeth
• Nerve deafness
• Neurological deficits - focal
• Night blindness
• Nightmares
• Nikolsky’s sign
• Nipple discharge - abnormal
• Nocturia
• Nodules
• Noises or buzzing in the ears
• Non-cardiac chest pain
• Nose - congested
• Nosebleed
• Nostrils - flaring
• Not breathing
• Numbness and tingling
• Nyctalopia
• Nyctanopia
• Nystagmus