Itchy lower row of teeth may be related to physiological factors, or it may be caused by dental calculus, gingivitis, caries and other reasons.
1. Physiological factors: for example, long-term nibbling on too hard food will easily lead to the formation of cracks on the surface of the lower row of teeth, which will often lead to increased sensitivity of the teeth, and may lead to itchy lower row of teeth when consuming too cold or too hot food.
2. Dental calculus: If there is more dental calculus on the inner side of the lower row of teeth, it is easy to cause pressure on the alveolar bone, and even serious cases may lead to the exposure of the tooth root, which may cause itchy lower row of teeth.
3. Gingivitis: due to the presence of inflammation in the gum area, under the stimulation of inflammation, resulting in increased sensitivity of the gums, which may cause itchy lower teeth, especially when consuming too acidic, too sweet food, itchy teeth symptoms are more obvious.
4. Dental caries: due to the presence of dental caries in the lower row of teeth, resulting in local dental caries, when the caries and pulp cavity through, in a large number of chronic bacterial stimulation, may lead to rapid proliferation of the pulp and the formation of pulp polyps, which may cause itchy teeth in the lower row.
Itchy lower row of teeth, exclude physiological factors, should be as soon as possible to consult a doctor, after clarifying the cause, to give targeted treatment.