Enamel 101: How to Best Protect Your Teeth

Did you know that tooth enamel is the hardest substance in your body? It’s even stronger than bone, but that doesn’t mean it’s indestructible. 

At Austin Advanced Dentistry, Aditi Saxena, DDS, is a dental expert who understands the importance of protecting your teeth. Your enamel acts as the protective outer layer of your teeth, shielding the sensitive inner structures from decay, bacteria, and temperature extremes. 

Once your enamel wears down, it doesn’t regenerate. That’s why you need to practice good oral hygiene and care for your teeth every day. 

Here, Dr. Saxena shares what you need to know to keep your enamel strong and your smile healthy.

Enamel explained

Enamel is the thin, translucent outer layer that covers each one of your teeth. Although it’s only a few millimeters thick, it plays a big role in your oral health. 

Enamel protects against physical damage from chewing, grinding, and biting, as well as against chemical erosion from acidic foods and drinks. Without healthy enamel, your teeth become more vulnerable to sensitivity, decay, chips, and cavities.

Common causes of enamel erosion

Enamel erosion happens slowly, but the effects are lasting. Some of the most common causes include:

• Frequent consumption of acidic foods and drinks (like citrus fruits, soda, and wine)
• Poor oral hygiene habits
• Brushing too aggressively or using a hard-bristled toothbrush
• Teeth grinding (bruxism)
• Dry mouth or low saliva production
• Frequent vomiting or acid reflux

When you know your risk factors, you can make choices that protect your teeth for the long haul.

Tips to protect your enamel

Fortunately, protecting your enamel isn’t complicated. To effectively safeguard your teeth, be sure to:

• Brush gently with a soft-bristled toothbrush and fluoride toothpaste twice a day
• Floss daily to remove plaque from between teeth
• Limit acidic foods and beverages, and rinse with water after consuming them
• Drink water throughout the day to promote saliva production
• Use a fluoride mouthwash to help strengthen enamel
• Chew sugar-free gum to stimulate saliva and neutralize acid
• Visit Austin Advanced Dentistry for routine professional teeth cleanings and early detection of enamel wear
• Wear a nightguard if you grind your teeth while sleeping

Small daily changes can go a long way in preserving your enamel and preventing long-term damage.

Your next steps

Once your enamel is gone, it’s gone for good. But with smart choices and daily care, you can keep your enamel strong. 

If you’ve noticed increased tooth sensitivity or changes in how your teeth look or feel, don’t wait. Schedule a dental checkup at our Austin, Texas, office today by phone or online. Dr. Saxena can assess the condition of your enamel and catch problems early. A little prevention now can mean a lifetime of healthier teeth.