Gum disease, also known as periodontal disease, is a common condition that affects the gums and supporting structures of teeth. It is caused by a bacterial infection that gradually damages the tissues that hold the teeth in place. Gum disease can lead to tooth loss and other serious health problems if left untreated. In this article, we will explore the major cause of gum disease and discuss how it can be prevented. Understanding Gum Disease Before we dive into the causes of gum disease, it is important to understand the different types of gum disease and how they can affect your oral health . Types of Gum Disease There are two main types of gum disease: gingivitis and periodontitis. Gingivitis Gingivitis is a mild form of gum disease that causes inflammation of the gums. It is usually caused by poor oral hygiene, which allows bacteria to accumulate on the teeth and gums. Symptoms of gingivitis include red, swollen, and bleeding gums. Periodontitis Periodontitis is a mo...