The itchy place at the junction of teeth and gums may be related to physiological factors, or it may be caused by gingivitis, periapical inflammation and other reasons.
1. Physiological factors: If you do not pay attention to dental hygiene for a long time, do not often brush your teeth, or a large number of long-term smoking, drinking coffee, etc., are likely to lead to the teeth localized in the soft scale or calculus, which will form an irritation of the gums, and when serious, it may cause the teeth and gums at the junction of the place of the itchy.
2. Gingivitis: usually caused by plaque infection on the surface of the teeth, especially near the gums, in the early stage of gingivitis, it may cause itching at the junction of the teeth and gums, and when it is serious, it may also be accompanied by swelling of the gums, bad breath and other manifestations.
3. Periapical periodontitis: usually caused by bacterial infection of the tissues around the root tip, due to the presence of inflammation and infection of the root tip, it may cause itching at the junction of the teeth and gums, and may be accompanied by apical abscesses, pain and other symptoms.
Itchy teeth and gums junction place, exclude physiological factors, it is recommended to consult a doctor as soon as possible, after clarifying the cause, to give targeted treatment.