Which characteristic is indicative of healthy gum tissue?

Healthy gum tissue is characterized by a firm texture and a pink color. This indicates that the gums are properly adhering to the teeth and are devoid of inflammation or disease. The pink hue reflects a well-vascularized area that indicates good blood supply and health. On the other hand, signs such as a red and swollen appearance or a loose texture suggest inflammation or disease, commonly associated with gingivitis or periodontal disease. Additionally, bleeding upon touch is a clear indicator of unhealthy gums, signaling the presence of infection or irritation. Thus, gum tissue that is firm and pink is a reliable indicator of oral health and absence of periodontal issues.