👉 Periodontoclasia, also known as periodontal disease, is a chronic inflammatory condition that affects the gums and bone around teeth. It can lead to tooth loss or gum recession if left untreated. The main symptoms of periodontoclasia are sensitivity to hot and cold sensations when brushing or flossing, bleeding from the gums, and tooth decay. Periodontoclasia can be caused by a variety of factors such as smoking, poor oral hygiene, and diabetes. Treatment options