What causes cracks or fissures on the inner lining of the mouth?
Disease description:
Having spicy hot pot with my sister outside, but I felt some pain in my mouth and noticed a crack on the inner lining of my oral cavity. What could be causing this?
Doctor's answer (1)
Dr. Guo Huijie
Cracks or fissures on the inner lining of the mouth may have various causes:
1. They may result from irritation of the oral mucosa, such as from eating hard foods or trauma caused by improper tooth occlusion.
2. Dryness of the mucous membrane due to vitamin deficiencies or dehydration can also lead to cracking.
3. Inflammatory conditions such as oral ulcers, mucositis, fungal infections, and contact dermatitis may damage the oral mucosa and cause fissures.
4. Oral diseases such as pericoronitis of wisdom teeth can irritate surrounding tissues, leading to cracks in the inner mouth.
If the fissures are accompanied by symptoms such as pain or swelling, it is advisable to seek medical attention promptly to determine the underlying cause and receive appropriate treatment.
