Patient: Description of the condition (onset time, main symptoms, hospital visited, etc.): The front two incisors have gaps on the left and right sides and in the middle, can they be filled? Chen Qi, Department of Stomatology, The Third Hospital of Sun Yat-sen University: Hello! Filling is definitely possible, but it is not necessarily the best way to achieve the best results. You can consider doing porcelain veneers or orthodontics, of course, the efficacy, time and cost of each method are different, you can go to the Department of Stomatology to see a specialist for examination, and then choose a treatment method suitable for your situation.