The phenomenon of spurs in the gums may be caused by poor dietary habits, periodontitis, dental calculus and other factors. 1. Poor diet: not pay attention to the protection of teeth in ordinary life, long-term use of acidic, spicy stimulating food, will lead to inflammatory reaction of periodontal tissues, which is easy to cause the phenomenon of gums long spurs. 2. Periodontitis: when the mucosa and tissues around the teeth are stimulated by bacteria or food, inflammatory reactions such as congestion and edema will occur, and with the aggravation of the inflammatory reaction, it will lead to spurs in the gums. 3. Calculus: If the human body’s dental calculus attached to the gums, it will lead to damage to the gum tissue, resulting in redness, swelling, bleeding and other conditions, and then there will be a feeling of gums prickly. Therefore, when the gums long prick to the hospital stomatology in a timely manner, in order to clarify the cause of the disease and professional standardized treatment.