Name a sign of gingivitis.

Swollen and bleeding gums serve as a primary indicator of gingivitis, which is an early stage of periodontal disease. This condition arises due to the accumulation of plaque—a sticky film of bacteria—on the teeth and along the gumline. As plaque builds up, it irritates the gums, leading to inflammation. The inflammation is characterized by several symptoms, prominently the swelling and bleeding during routine activities like brushing or flossing.

In the case of gingivitis, the gums may appear red and swollen, reflecting an immune response to the presence of bacteria. The bleeding is an overt sign that the gums are unhealthy and that periodontal care is essential. Addressing gingivitis promptly is crucial because, if left untreated, it can progress to more severe forms of gum disease, including periodontitis, which can lead to tooth loss.

While tooth sensitivity, pain when chewing, and bad breath can be associated with various dental issues, they are not specific signs of gingivitis. Sensitivity may indicate other problems such as tooth decay or worn enamel, pain while chewing could result from several dental conditions, and bad breath could stem from a range of oral hygiene issues, not exclusively gingivitis. Therefore, the most definitive sign indicating the presence of gingivitis is swollen and bleeding gums