A mouth ulcer is causing me terrible pain, to the point where I hardly eat anything anymore. I have tried over-the-counter remedies, but without success. Do you have any other options?

It is recommended to seek medical advice for persistent and severe mouth ulcers, especially if they are impacting your ability to eat and drink. A doctor can provide a prescription for a specialized mouth rinse containing antibiotics, anti-inflammatory, antifungal, and possibly anesthetic properties to help improve the situation. Over-the-counter options may not be sufficient in such cases. It is important to address these issues promptly to prevent complications and alleviate discomfort.