Are canker sores an illness or a symptom?

Canker sores are a symptom. Several diseases may be at the origin of canker sores but are unknown to this day.

aftazen: canker sore treatment discover our study on canker sores
Women (55%) are more affected than men(45%) by canker sores

Tip of the day:

If you often have canker sores or if you have a canker sore which lasts for more than 4 weeks, consult a practitioner