A 牙周病牙醫, or periodontist, is a dental specialist who focuses on preventing, diagnosing, and treating gum diseases. Gum disease, or periodontitis, can lead to tooth loss, bad breath, and jawbone deterioration if untreated. A periodontist performs professional cleaning, scaling, root planing, and surgical procedures when necessary. They also guide patients on proper oral hygiene to... https://www.laresdental.com.hk/牙周病/