Oral hygiene to hormonal changes: 6 major causes of mouth ulcers one must know

Often, people associate mouth ulcers only with poor digestion or eating too much spicy food, but do you know that there can be many other reasons behind them? Mouth ulcers are not only painful but also cause problems in eating, drinking, and speaking. If you are getting mouth ulcers repeatedly, then it can also be a sign of a major health issue.

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