Avoid Canker Sores by Recognizing the Triggers

While canker sores may not be serious to your health, they are irritating and can cause you to suffer significant discomfort when they appear. Although the ulcers are small and shallow, they can appear unexpectedly on the gums and inner lips, where they linger for days. Avoiding these five common triggers for canker sores can largely help you prevent the... read more »