In most cases, it comes down to one thing: inflammation. When plaque full of harmful bacteria sits along the gumline, your body sends in its defense team by increasing blood flow to the area. That extra blood flow makes gums look red, puffy, and more likely to bleed. If plaque isn’t removed, it can harden into tartar and the inflammation can progress from gingivitis (inflammation of the gums) to periodontitis, which affects the supporting bone and can lead to gum recession and tooth loss. Factors like smoking or vaping nicotine, dry mouth, certain medications, and changes in your immune response can make things worse. If you notice bleeding, don’t ignore it—see your dentist and hygienist, clean around the gumline, and follow a home-care plan. Healthy gums, fresh breath, and a clean mouth are always more attractive.
This article is general information, not a diagnosis. Every mouth is different, so the best answer for you comes from an exam and a conversation with your dental team.
