Canker sores (aphthous stomatitis)

It is especially important for your child to avoid spicy, salty or acidic foods, which may cause further mouth irritation.

Since it's a viral infection, antibiotics are ineffective. Treatment may include:

• increased fluid intake
• acetaminophen for any fever or pain
• proper oral hygiene
• topical medications (to help decrease the pain of the ulcers)
• mouth rinses (to help ease the pain)