Maybe you noticed your teeth looking a little longer than they used to. Maybe your gums feel tender, or you're getting sensitivity near the gumline that wasn't there before. Receding gums sneak up on people — and by the time you notice, it's been happening for a while.
Nearly half of adults over 30 have some degree of gum recession, and aggressive brushing is just as common a cause as gum disease. The tricky part is that gum tissue doesn't grow back on its own, so catching it early and knowing your treatment options makes a real difference in how this plays out.
What Receding Gums Actually Look Like
Your teeth look longer than they used to. There's a yellowish area near the gumline that wasn't there before. Cold water sends a jolt through your mouth. Maybe you've noticed a small notch where the gum meets the tooth.
That's recession. Your gums are pulling away from your teeth, exposing the root surface underneath. Roots don't have enamel protecting them, which is why everything suddenly feels sensitive.
About half of adults over 30 have some degree of gum recession. It's common. But common doesn't mean harmless.
"Gingival recession affects an estimated 50% of the population." — American Academy of Periodontology
The Causes (One of These Will Surprise You)
Aggressive brushing
This is the one nobody expects. You're trying to keep your teeth clean, scrubbing hard with a firm-bristled brush, and you're actually wearing your gums away. It's the number-one cause of recession in people who don't have gum disease. Switch to a soft brush. Seriously.
Gum disease (periodontal disease)
Bacterial infection breaks down the gum tissue and bone supporting your teeth. This is the most destructive cause and the one that leads to tooth loss if untreated.
Other causes
- Genetics: Some people are born with thinner gum tissue. Not much you can do about that.
- Teeth grinding (bruxism): The lateral forces push gums away from teeth over time.
- Tobacco use: Smokers and chew users develop sticky plaque that accelerates recession.
- Misaligned bite or crooked teeth: Uneven forces concentrate on certain teeth.
- Hormonal changes: Pregnancy and menopause can make gums more vulnerable.
- Piercings: Lip or tongue piercings that rub against gum tissue cause localized recession.
| Cause | Can You Control It? | What to Do |
|---|---|---|
| Aggressive brushing | Yes | Soft brush, gentle pressure, electric toothbrush with pressure sensor |
| Gum disease | Mostly | Floss daily, regular cleanings, don't skip dental visits |
| Genetics | No | Monitor closely, see a periodontist early |
| Grinding | Partially | Night guard, stress management |
| Tobacco | Yes | Quit. No shortcut here. |
| Misaligned bite | Yes (with treatment) | Orthodontics to redistribute forces |
| Hormonal changes | No | Extra attention to oral hygiene during these periods |
How to Tell If Your Gums Are Receding
A self-check you can do right now:
- Run your fingernail gently along the gumline of your front teeth. Feel a notch or ledge? That's recession.
- Look at your canine teeth (the pointy ones). They're usually the first to show recession.
- Compare photos of your smile from a few years ago. Do your teeth look longer?
- Notice sensitivity to cold drinks or sweet foods near the gumline? That's exposed root surface.
If you spot any of these signs, it's worth a visit. Recession doesn't reverse on its own. Ever. But catching it early means simpler, cheaper treatment.
Treatment Options by Stage
| Stage | What's Happening | Treatment | Cost Range | Recovery |
|---|---|---|---|---|
| Mild (1-2mm) | Slight gumline change, minor sensitivity | Better brushing technique, desensitizing toothpaste, fluoride varnish | $0–$150 | Immediate |
| Moderate (2-4mm) | Noticeable root exposure, consistent sensitivity | Deep cleaning (scaling and root planing) | $400–$900 (full mouth) | 1–2 weeks |
| Severe (4mm+) | Significant root exposure, potential bone loss | Gum grafting surgery | $600–$1,200 per area | 2–4 weeks |
| Advanced | Tooth mobility, deep pockets, bone loss | Gum graft + bone graft, or extraction | $1,500–$3,000+ per area | 4–8 weeks |
Mild recession
Honestly, this is the best-case scenario. Your periodontist might tell you to change your brushing technique, switch to a soft-bristled or electric toothbrush, and start using a desensitizing toothpaste like Sensodyne. No surgery. No big bills. Just better habits.
Moderate recession
Deep cleaning (scaling and root planing) removes bacteria and tartar below the gumline. Your gums are numbed, the hygienist or periodontist works below the tissue, and the roots are smoothed so gums can reattach. It's not fun, but it's not surgery either. Most Utah offices charge $400 to $900 for full-mouth scaling.
Severe recession: gum grafting
When too much root is exposed, a graft is the only real fix. The periodontist takes tissue from the roof of your mouth (or uses donor tissue) and stitches it over the exposed root. It works well. Recovery takes a couple of weeks, and you'll be eating soft foods for a bit.
In Utah, gum grafting runs $600 to $1,200 per tooth or area. If multiple teeth need treatment, costs add up fast.
"Studies show gingival grafting procedures have long-term success rates exceeding 90%." — American Academy of Periodontology
Utah's Dry Climate and Your Gums
Here's something Utah-specific that most articles won't mention. Our dry air and high altitude mean you're probably breathing through your mouth more than you realize, especially at night, especially in winter when indoor humidity drops below 20%.
Mouth breathing dries out gum tissue. Dry gums are more prone to irritation and recession. A few things that help:
- Run a humidifier in your bedroom during winter months
- Stay hydrated (the altitude dehydrates you faster than you think)
- Use an alcohol-free mouthwash (alcohol-based rinses dry tissue further)
- Breathe through your nose when exercising outdoors
Small adjustments. Real impact over time.
Prevention Tips That Actually Work
- Brush with a soft-bristled brush using gentle, circular motions. If your bristles are splayed after a month, you're pressing too hard.
- Floss daily. Non-negotiable for gum health.
- If you grind your teeth, get a night guard. Custom ones from your dentist fit better than drugstore versions.
- Quit tobacco. Gum recession is one of about fifty reasons.
- See a dentist every six months. Recession caught early is recession caught cheap.
- Consider an electric toothbrush with a pressure sensor. Oral-B and Sonicare both make models that alert you when you're pressing too hard.
Questions to Ask Your Utah Periodontist
- How much recession do I have, measured in millimeters?
- What's causing my recession specifically?
- Can we treat this with deep cleaning, or do I need grafting?
- Do you use donor tissue or take it from the palate? What's the difference in outcomes?
- How many teeth or areas need treatment, and what's the total cost?
- Does my SelectHealth/PEHP/Regence plan cover periodontal treatment?
- What happens if I don't treat this now?
- How can I prevent further recession after treatment?
Don't Wait on This One
Gum recession is one of those problems that's always easier and cheaper to treat early. Once bone loss starts, your options narrow and costs climb. If your teeth look longer than they used to, or cold water makes you wince, get it checked.