Gum disease is the quietest common problem in dentistry: it doesn't hurt in the early stages, it advances slowly, and by the time it announces itself, the easy window has often closed. Here's the plain-English map — what gingivitis is, the line where it becomes periodontitis, and exactly how we treat each — because caught early, this story has a very happy ending.
Stage one: gingivitis — inflamed, and fully reversible
It starts with plaque, the soft bacterial film that forms on teeth every day. When plaque sits undisturbed along the gumline, the gums respond with inflammation: redness, puffiness, tenderness, and the classic tell — bleeding when you brush or floss. That bleeding isn't "normal for me"; it's the flag. (We wrote a whole honest answer on it: is it normal for gums to bleed when you floss?) Here's the genuinely good news: gingivitis is fully reversible. The bone and attachment underneath are still intact — clear the plaque and tartar, keep it cleared, and the gums heal completely, often within a couple of weeks.
Stage two: periodontitis — where the ground shifts
Left alone, the inflammation burrows deeper. The gum begins detaching from the tooth, forming pockets that trap more bacteria in places no brush can reach, and the infection starts eroding the bone that holds your teeth. That's periodontitis, and it plays by different rules: it's very manageable, but the lost bone and attachment don't grow back on their own — which is why teeth eventually loosen in advanced cases, and why gum disease remains one of the leading reasons adults lose teeth. The mission changes from "reverse it" to "stop it where it stands and defend the line."
Warning signs worth acting on
- Gums that bleed with brushing or flossing
- Red, puffy, or tender gums rather than firm, pink ones
- Persistent bad breath or a bad taste that returns after brushing (gum pockets are a classic hidden source of halitosis)
- Gums pulling away from teeth — teeth looking "longer"
- New sensitivity near the gumline
- Teeth that feel slightly loose, or a bite that seems to be shifting
The first two show up early, while everything is still reversible. The last two mean call this week, not this quarter.
How we treat gingivitis
Simply, honestly, and quickly: a thorough professional cleaning removes the plaque and hardened tartar your brush can't (tartar is the mineralized stuff — once it forms, no toothbrush on earth removes it), we coach the home routine that keeps it from reforming, and your gums do the healing themselves. No drama, no surgery — a cleaning, better habits, and a follow-up look.
How we treat periodontitis
The workhorse is scaling and root planing — often called a "deep cleaning," and gentler than it sounds. With the area comfortably numbed, we clean below the gumline, clearing bacteria and tartar out of the pockets and smoothing the root surfaces so the gum can snug back against the tooth. Afterward, most periodontitis patients move to a maintenance rhythm of cleanings every 3–4 months instead of six — not upselling, just arithmetic: pockets refill with bacteria faster than healthy gums do, and the tighter interval is what holds the line. We track pocket depths at each visit so you can see the numbers moving the right way, and in advanced cases we'll be honest about when a gum-focused referral is the right call.
The bigger-picture note
Gum disease doesn't stay politely in the mouth: research links periodontitis with conditions like diabetes and heart disease — the associations run in both directions, and gum inflammation is harder to control when blood sugar is, and vice versa. We say that not to alarm you but because it reframes the stakes: treating your gums is genuinely part of taking care of the rest of you. Smoking and vaping, for the record, both feed gum disease and mask its bleeding — a double disservice.
The best time to act is while it's still easy
If your gums bleed, look puffy, or it's simply been a long while since your last cleaning — no judgment, truly — come see us at our Joshua office or our Keene office. Two weeks of care at the gingivitis stage beats two years of management later, and we'd love to catch yours on the easy side of the line.