5 Common Dental Problems (And How to Prevent Them)

Whether you're searching for the best dentist in Las Vegas, dealing with a toothache in North Las Vegas, or just trying to keep your smile in check, knowing the most common dental problems — and how to prevent them — is the first step to a healthier mouth.

At NLV Dental, we see these issues every day. The good news? Most of them are entirely preventable. Here’s what to watch for and how to stay ahead of dental trouble.

1. Cavities

What it is:
Cavities, or tooth decay, happen when plaque and bacteria break down the enamel protecting your teeth. Many people don’t feel them until the damage is already done.

Why it matters:
If left untreated, cavities can lead to infections, toothaches, root canals, and even tooth loss.

How to prevent it:

• Brush twice daily with fluoride toothpaste
• Floss every day
• Limit sugar and acidic drinks
• Schedule regular checkups with your Las Vegas dentist

Tip: Routine visits to your North Las Vegas dentist can catch cavities early and prevent more serious treatment later.

2. Gum Disease

What it is:
Gum disease begins as gingivitis, which causes redness and bleeding. If untreated, it can become periodontitis, a more serious infection that affects the bone supporting your teeth.

Why it matters:
Gum disease is one of the leading causes of tooth loss in adults and is linked to heart disease, diabetes, and other systemic issues.

How to prevent it:

• Floss daily to remove plaque from the gumline
• Brush properly and don’t skip cleanings
• Watch for early symptoms like bleeding or receding gums

Note: Early-stage gum disease is reversible with the right care. Schedule a cleaning and consultation with a trusted North Las Vegas dentist today.

3. Tooth Sensitivity

What it is:
Sharp pain when eating hot, cold, or sweet foods may indicate sensitivity. This can be caused by worn enamel, gum recession, cavities, or exposed tooth roots.

Why it matters:
Sensitivity is often a warning sign. Ignoring it can lead to bigger dental problems.

How to prevent it:

• Use a soft-bristled toothbrush and gentle brushing technique
• Avoid acidic foods and drinks
• Ask your dentist about sensitivity-specific products

Reminder: If sensitivity persists, schedule an exam to identify the root cause.

4. Bad Breath

What it is:
Persistent bad breath, or halitosis, is usually caused by poor oral hygiene, dry mouth, or dental infections.

Why it matters:
It can be a sign of cavities, gum disease, or even more serious health issues like gastrointestinal conditions.

How to prevent it:

• Brush your tongue and floss daily
• Stay hydrated throughout the day
• Get professional cleanings every six months

Important: Don’t just mask bad breath with mints. A visit to the dentist can uncover and fix the source.

5. Cracked or Chipped Teeth

What it is:
A crack or chip may result from accidents, chewing hard foods, or teeth grinding at night.

Why it matters:
Even minor cracks can let bacteria in and lead to infections or the need for root canals if untreated.

How to prevent it:

• Avoid chewing ice, hard candy, or popcorn kernels
• Use a mouthguard if you grind your teeth or play sports
• Address small chips before they turn into major repairs

Treatment options: Cracks and chips are often fixed with bonding or crowns. Early treatment is key.

Prevention Is the Best Treatment

Most dental issues can be avoided with good habits and regular visits. If you're looking for a North Las Vegas dentistwho provides expert care in a welcoming environment, NLV Dental is here to help.

Learn more about our story and philosophy on our About page.

Schedule Your Visit Today

Same Day Appointments Available!

Call one of our convenient locations:

• Eastern Ave: (702) 452-5751
• Reynolds Ave: (702) 649-1400
• Orthodontics: (702) 476-2444

Or use our contact form to book online.

Whether you’re due for a cleaning, have a dental concern, or just want to get your smile back on track, NLV Dental is ready when you are.