How to Make Your Teeth Strong Again: A Guide to Fixing Tooth Enamel

How to Make Your Teeth Strong Again: A Guide to Fixing Tooth Enamel

Do you feel pain when you eat ice cream? Are your teeth looking yellow? Your teeth might be losing their hard outer shell. This shell is called enamel. The good news is that you can make your teeth strong again!

What Is Tooth Enamel?

Tooth enamel is the hard, white part on the outside of your teeth. It is the hardest thing in your body. Enamel is made of 96% minerals. It keeps your teeth safe from:

  • Hot and cold foods

  • Sweet treats that can cause pain

  • Things that can make your teeth yellow

  • Germs that make holes in your teeth

Enamel cannot grow back once it's gone. But you can make it stronger by adding minerals back into it.

How Do I Know My Enamel Is Going Away?

Look for these signs that your enamel is wearing down:

  • Pain when eating hot, cold, or sweet foods

  • Teeth looking more yellow than before

  • Small cracks or chips in your teeth

  • Teeth looking see-through at the edges

If you see these signs, don't worry! You can fix this problem.

5 Ways to Fix Your Tooth Enamel

1. Use Special Toothpaste

Some toothpastes have things that help put minerals back in your teeth. Look for these on the label:

  • Fluoride - This mineral makes teeth 30-50% harder and stronger 

  • Nano-hydroxyapatite - This can fix 85% of enamel damage in just 14 days 

  • CPP-ACP (also called MI Paste) - This can reduce white spots on teeth by 40% 

Check out dental tools for home care

2. Change What You Eat and Drink

What goes in your mouth can hurt or help your enamel.

Foods and drinks that hurt enamel:

  • Soda pop

  • Lemon juice

  • Orange juice

  • Candy

Foods that help enamel:

  • Milk

  • Cheese

  • Yogurt

  • Green leafy veggies

People who eat lots of calcium (at least 1,000 mg each day) have 25% less enamel damage . After eating or drinking something sour, rinse your mouth with water.

3. Make More Spit

Spit (saliva) is your mouth's helper! It washes away bad stuff and puts minerals back in your teeth. Try these tips:

  • Chew sugar-free gum with xylitol

  • Drink lots of water

  • Use products like Biotene if your mouth feels dry

4. Protect Against Acid

Acid is the #1 enemy of tooth enamel. Here's how to fight it:

  • Wait 30 minutes to brush after eating sour foods

  • Use a straw when drinking juice or soda

  • Rinse your mouth with water after meals

5. Fix Damage at the Dentist

For teeth that already have damage, your dentist can help:

  • Dental bonding - The dentist puts a special material on your teeth to cover small damage

  • Crowns - For teeth with lots of damage

  • Veneers - Thin shells that go on the front of your teeth

Things That DON'T Work

Be careful! Some things people say will fix enamel actually make it worse:

Don't Use

Why It's Bad

What to Do Instead

Baking soda scrubs

Too rough on enamel

Use fluoride toothpaste

Oil pulling

No proof it works

Rinse with fluoride mouthwash

Hydrogen peroxide

Can hurt your mouth

Ask for dentist-approved products

How to Keep Your Enamel Safe

Once you've made your enamel stronger, keep it that way:

  1. Brush gently with a soft toothbrush

  2. Wear a nightguard if you grind your teeth

  3. Get regular dental cleanings

  4. Ask for a fluoride treatment at the dentist

Explore tools dentists use for treatments

What The Science Says About Fixing Enamel

Let's look at what studies tell us about making enamel strong again:

Treatment

How Well It Works

How Long It Takes

Fluoride

Makes enamel 30-50% harder

3-6 months of daily use

MI Paste (CPP-ACP)

Fixes 40% of white spots

6 months

Nano-hydroxyapatite

Fixes 85% of enamel surface

14 days

Bioactive Glass

Adds 63% more minerals

28 days

Calcium in diet

25% less enamel damage

Ongoing daily intake

When to See a Dentist

Call your dentist if:

  • Your teeth hurt all the time

  • You see cracks or dents in your teeth

  • Your teeth feel rough

  • You have a health problem that affects your teeth

Your dentist can make a plan just for you.

Questions People Ask

Can enamel grow back?

No, enamel cannot grow back once it's gone. But you can make it stronger by adding minerals back into it. This is called remineralization.

How long does it take to fix enamel?

It takes about 3-6 months to see better enamel with good care. Using products with fluoride or nano-hydroxyapatite can speed this up.

What's the best toothpaste for enamel?

The best toothpastes have fluoride or nano-hydroxyapatite. Some good ones are:

  • Sensodyne Pronamel

  • Boka Ela Mint

  • MI Paste Plus

Keep Your Smile Bright!

Taking care of your tooth enamel is one of the best things you can do for your smile. With the right care, your teeth can stay strong for many years.

Remember:

  • Use the right toothpaste

  • Watch what you eat and drink

  • Visit your dentist regularly

Your smile is worth it!


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