When children lose their baby teeth, it’s a sign of growth. But when adults lose teeth, it’s cause for alarm.
Tooth loss isn’t life-threatening in the way the world usually measures it, but it definitely affects the quality of life for the person going through it. To avoid it, and if you’ve already lost one or more teeth, it only makes sense to find out the causes.
In this blog, we’ll go over the main causes of tooth loss, how it affects you, and a few tips to prevent it if you haven’t lost any yet, and how to avoid losing more if you already have.
5 Common Causes of Tooth Loss
Some studies show that 90% of adults experience tooth loss at some point in their lives. The causes range from dental diseases to hormonal situations like pregnancy and other deficiencies. Below, we’ll look at five of the most common causes of tooth loss in adults.
1. Gum disease (periodontitis)
About 40% of adults over the age of 30 have periodontitis at some point. It’s a gum disease caused by bacterial infection that can lead to bone loss in the jaw and, eventually, tooth loss.
Poor oral hygiene causes periodontitis. When plaque and tartar build up below the gum line, where a toothbrush and dental floss can’t reach, it can quickly become a full-blown infection.
The symptoms of periodontitis include puffy, red, or purple gums that are sensitive to touch. It typically starts out as manageable gingivitis, then progresses to chronic or severe periodontitis that may need surgery to treat.
2. Loss of bone density (osteoporosis)
Healthcare professionals sometimes call osteoporosis the silent disease. It causes no fever, no pain, nothing to tell you something is wrong in your body. It only reveals itself when you break a bone from a small fall that shouldn’t have caused any damage.
It’s a condition that makes bones extremely fragile, and the jawbone isn’t left out. Over time, the jaw loses its structural stability, and teeth begin to loosen and fall out. Osteoporosis-related tooth loss can sometimes be managed with bone grafting or guided tissue regeneration.
3. Tooth decay and cavities
Tooth decay happens when the bacteria in your mouth feed on leftover sugar and starch and produce acids that wear down your enamel (the hard outer layer that protects your teeth).
Left alone, this erosion eats deeper into the tooth, forming a cavity. Once a cavity reaches the inner layers of a tooth, it can infect the nerve, causing pain, abscesses, and eventually tooth loss.
Small cavities can usually be fixed with a filling, but deeper decay may call for a root canal or, in the worst cases, extraction.
4. Tooth grinding (bruxism)
Bruxism is the habit of grinding or clenching your teeth, often without realising it, especially at night or during stressful periods. Over time, this constant pressure wears down enamel, cracks teeth, and loosens the ligaments that hold teeth in the jaw.
Left untreated, it can lead to receding gums, loose teeth, and eventual tooth loss. A mouthguard, stress management, or correcting a bite problem can help stop it before it does lasting damage.
5. Dental accidents and injuries
A bad fall, a punch to the face, a car accident, or even biting down on something too hard can knock a tooth out or crack it beyond repair. Contact sports without a mouthguard are another common culprit.
These injuries can happen to anyone at any age, and depending on the damage, the tooth may be saved, repaired, or lost entirely.
Of course, the causes of tooth loss aren’t limited to the five above. Certain medications, nutritional deficiencies, and even genetics can also play a part. The good news is that you can manage or prevent most of these causes once you know what to watch for.
What Are the Side Effects of Tooth Loss?
Tooth loss isn’t in the league of serious, fatal conditions. But it comes with its own side effects, from crooked dentition to poor jaw structure and even low self-esteem.
1. Crooked dentition: Once a tooth falls out, the surrounding teeth begin to shift toward the gap to fill the space. Over time, this changes your bite and the overall alignment of your teeth.
2. Difficulty eating well: Your teeth are functional; each one plays a role in biting, tearing, or grinding food. When one or more fall out, it becomes harder to chew properly, and some foods get dropped from your diet entirely.
3. Poor jaw structure: Teeth help keep the jawbone stimulated and strong. When they’re gone, the jawbone can begin to shrink and weaken, which can change the shape of your face over time.
4. Speech changes: Similar to a gap-tooth situation, if the missing tooth is closer to the front of the mouth, you may start to speak with a lisp or notice other changes in how certain words come out.
5. Low self-esteem: This side effect is often overlooked, but losing a tooth changes how confidently you smile in a crowd, and that can chip away at how you feel about yourself.
Basically, tooth loss can affect your bite, put extra strain on your remaining teeth, and make everyday habits like smiling in photos or speaking in public feel less comfortable.
What Can You Do to Prevent Tooth Loss?
This blog wouldn’t be complete without looking at how to prevent tooth loss. Aside from conditions like osteoporosis, most common causes of tooth loss are preventable.
- Impeccable oral hygiene: Brush your teeth twice a day with fluoride toothpaste, and floss or use an interdental brush daily to clear out food, debris, and plaque that your toothbrush can’t reach. Cutting down on sugar and avoiding smoking also help protect your teeth and gums.
- Monitor your dental health: Don’t wait until something hurts before you see a dentist. Regular check-ups help catch problems like gum disease and cavities early, while they’re still easy to treat, instead of after they’ve already caused damage that’s harder, or impossible, to reverse.
If you’ve already experienced some tooth loss, we can help. Set an appointment with Luxe Dental today, and our team of expert dentists will help you take back your smile.
Frequently Asked Questions You Might Have
1. What causes tooth to fall out?
Severe/advanced gum disease (periodontal disease), tooth decay, and dental trauma (accidents) are the most common reasons for tooth loss. At the same time, poor oral hygiene and other hormonal conditions contribute greatly.
2. What diseases cause teeth to fall out?
Top on the list of diseases that cause tooth to fall out are periodontitis, dental caries, diabetes, osteoporosis, oral cancer, among others.
3. Can teeth fall out without warning?
Technically, the answer is no. While a tooth may seem to suddenly fall out, there are underlying causes to tooth loss. If you experienced one or more tooth falling out, you should seek professional advice immediately.
