Plaque

Following the viral debut of Beijing University’s “Math God” on Douyin, attention shifted to his teeth, revealing gaps. The source of this is attributed to periodontitis, a “silent killer” of teeth caused by plaque and tartar buildup. This condition progresses through inflammation, bone erosion, and ultimately, tooth loss. The article highlights the importance of recognizing early signs like bleeding gums, bad breath, or loose teeth, advocating for timely dental care.