The teeth are very itchy and want to lick with the tongue, may be due to gingivitis, periapical periodontitis, dental caries and other reasons.
1. Gingivitis: usually due to plaque, tartar caused by inflammation of the gum tissue, under the stimulating effect of inflammation, the patient’s mouth will involve the gums and periodontal tissues, which may cause the teeth are very itchy, want to lick with the tongue.
2. Apical periodontitis: mainly due to the presence of toxic products in the root canal system, through the apical foramen infected root tip of the tooth alveolar bone, periodontal membrane, osteoid tissue, resulting in inflammatory reaction, stimulated by the inflammation, may cause the teeth very itchy, very much want to lick with the tongue.
3. Dental caries: usually due to long-term poor oral hygiene, resulting in food debris fermentation in the teeth, the formation of enamel damage, may cause teeth itchy, want to lick with the tongue, but also may be accompanied by toothache, gums swollen and other symptoms.
Itchy teeth want to lick with the tongue, may also be caused by other reasons, it is recommended to consult a doctor as soon as possible, after clarifying the cause, to give targeted treatment.