Symptoms of oral mucosal disease are mainly spots, papules, nodules, blisters, keratinization abnormalities, vesicles, ulcers, desquamation and other abnormal manifestations of the oral mucosa.
1. Spot: It is a limited color abnormality on the mucosa, which may be red, brown or dark brown, etc., and does not protrude from the surface of the mucosa.
2. Papule: it is a small substantial protuberance, usually higher than the mucosal surface, the surface shape can be pointed, flat or round, the color can be red, white, yellow, etc., and it is hard to touch, and the papule usually does not leave traces when it subsides.
3. nodule: refers to the tissue hyperplasia formed by the protrusion of the mucosal surface of the nodule.
4. blisters: small rounded protrusions with fluid storage, pus blisters with pus, blisters with plasma, blisters with blood, blisters with blood, blisters are common in oral mucosal diseases.
5. Keratinization abnormality: including hyperkeratinization, incomplete keratinization and abnormal proliferation of keratinization.
6. Vesicles: refers to the superficial mucosal epithelium ulceration, but not spread to the whole epithelium, lesions are light, and no scar after healing.
7. Ulcer: refers to the epithelial necrosis and detachment and the formation of skin lesions, the ulcer surface has inflammatory cell infiltration and fibrin exudation.
8. Desquamation: the epithelial surface layer is shed into scales or large flakes, oral mucosal desquamation is only seen in the red part of the lips, the oral cavity can not see the desquamation because of the wetting of saliva.
Patients with the above symptoms, suspected the existence of oral mucosal disease, it is recommended to seek medical advice in a timely manner, under the guidance of the doctor to identify the cause and carry out the appropriate treatment, do not judge blindly, so as not to delay the condition.