Aphthous stomatitis (mouth ulcers, oral ulcers)

About Aphthous stomatitis (mouth ulcers, oral ulcers)

Also called canker sores. These are superficial ulcerations in the mucus membranes of the mouth that can cause significant discomfort. They usually resolve in 5-7 days but may reappear. The cause of these ulcers is not known.

Symptoms

Painful ulcers inside the mouth. Tingling and burning precede the ulcers.

Tests & Diagnostics

A history and physical exam will be performed.

Path 2 — Over-the-Counter Options

OTC sleep aids and supportive treatments

Path 3 — Prescription Options

Prescription medications

Conventional treatment summary

Rinse and gargle with cool water. For pain relief, use acetaminophen (Tylenol) or nonsteroidal anti-inflammatory medications/NSAIDs (ibuprofen/Motrin or Advil, naproxen/Naprosyn or Aleve). Avoid hot beverages and foods, spicy and salty foods, and citrus. Prescription medications may be need for more severe cases.

Medical specialties

Internal Medicine · Pediatrics · Family Practice · Dentistry · Dentistry - Pediatric

This page is educational content, not medical advice. Always consult a qualified clinician for diagnosis and treatment of Aphthous stomatitis (mouth ulcers, oral ulcers).