The treatment for mouth ulcers depends on the underlying cause. Most mouth ulcers heal without treatment in 7 to 12 days.

Treatment for mouth ulcers may include:

• Antibiotics for mouth ulcers
• Antiviral medications for mouth ulcers

Treatment may also include:

• Antacid gargles
• Antiseptic mouthwash
• Saltwater gargles
• Cold drinks
• Nonsteroidal anti-inflammatory medications for pain:
• Ibuprofen
• Naproxen
• Ketoprofen
• Good oral hygiene

For more information:

• Cold sores treatment
• Herpes gingivostomatitis treatment
• Mouth cancer treatment