What are the main causes of gum itching?

The main causes of gum swelling and itching include: poor oral hygiene, dental calculus, plaque stimulation, wisdom tooth pericoronitis, dental caries, food impaction, allergies, systemic diseases, etc. The main causes of gum swelling and itching are as follows: 1. Gingivitis and periodontitis: Causes: Poor oral hygiene, dental calculus, plaque and other irritants accumulated in the gum edge for a long time, leading to gum inflammation, redness and itching pain. Information supplement: gingivitis and periodontitis are common oral diseases, if not treated in time, may lead to tooth loosening and loss. Wisdom teeth in the growth process, due to lack of space, may be partially or completely covered by gums, forming blind pockets, easy to lead to bacterial infection, causing gum swelling itching. Information supplement: wisdom teeth pericoronitis often occurs in young people aged 18 - 25, attack may be accompanied by facial swelling, pain, swallowing difficulties and other symptoms. Dental caries is the chronic progressive destruction of tooth hard tissue. When dental caries develops to a certain extent, it may lead to dental pulp infection and gum itching. Information supplement: Dental caries needs timely treatment, otherwise it will become more and more serious, affecting the function and aesthetics of teeth. Teeth too large, dental caries and other reasons may lead to food embedded in the teeth, stimulate gums, causing sore itching. Information supplement: timely cleaning of food embedded can alleviate symptoms, while you can use dental floss, dental brush and other tools to clean teeth. 5. Allergy: Cause: Some people are allergic to toothpaste, toothbrush, food, etc., may cause sore itching gums. Information supplement: Allergic reactions are usually localized and will ease after stopping contact with allergens. If symptoms are severe, seek medical treatment. 6. Systemic diseases: Causes: Some systemic diseases, such as leukemia, vitamin C deficiency, etc., may also cause sore gums. If the gum itching lasts for a long time or is accompanied by other symptoms, you need to seek medical attention in time for a comprehensive physical examination to rule out the possibility of systemic diseases. In short, the causes of gum itching are complex and need to be diagnosed and treated according to specific conditions. In daily life, maintain good oral hygiene habits, regular tooth cleaning, timely treatment of oral diseases, for the prevention of gum swelling and itching is very important. If the symptoms of gum swelling and itching, should seek medical attention in time, so as not to delay the disease.