which doctor to consult for mouth ulcer

For persistent mouth ulcers, it would be advisable to see a specialist who has expertise in oral health conditions. Start with a visit to a dentist or an oral and maxillofacial specialist. These professionals often have a more nuanced understanding of oral pathologies and might be able to identify specific triggers or underlying issues. Since the ulcer has been persistent for over two months, it’s important to determine whether there’s an underlying cause such as an infection, an autoimmune condition, or a systemic issue that might require a different treatment approach. It’s good you’ve already considered dietary and lifestyle factors, like spicy foods and stress. Vitamin deficiencies, particularly Vitamin B12, iron, and folic acid, can also contribute to mouth ulcers, so it might helpful to have your levels checked. A dentist can guide you on this, or you may consider reaching out to a general practitioner again for lab work to rule out these deficiencies. If the ulcers are suspected to be related to a systemic condition, the oral specialist may refer you to another specialist, such as a gastroenterologist or a dermatologist, depending on their suspicion. Above all, ensure you’re practicing good oral hygiene, stay hydrated, and avoid toothpaste containing sodium lauryl sulfate, which can sometimes irritate the mouth lining. If the ulcers are accompanied by any other significant symptoms like unexplained weight loss, severe pain, non-healing sores, or any systemic symptoms, don’t wait—seek immediate medical attention, as those could imply other more serious conditions.