Itchy teeth may be caused by dental calculus, dental caries, periapical periodontitis, gingivitis and other reasons.
1. Calculus: due to the presence of local dental calculus, easy to the gums to produce stimulation, it may cause itchy teeth, may also be accompanied by bleeding gums, bad breath and other symptoms.
2. Dental caries: due to the existence of local dental caries, easy to eat food embedded in the cavity, is likely to induce gingival papillitis, which may cause dental itching.
3. Periapical periodontitis: During the acute attack of periapical periodontitis, the stimulation of inflammatory products may lead to itchy teeth, which may also be accompanied by slight pain when biting.
4. Gingivitis: usually caused by plaque gum tissue inflammation, under the stimulation of inflammation, can involve the patient’s gums and periodontal tissues, which may cause itchy teeth, may also be accompanied by bleeding gums, swelling and other symptoms.
Itchy teeth, exclude physiological factors, should promptly consult a doctor, diagnose the cause, by the doctor to guide the treatment and regulation.