Tooth enamel is the hardest substance in the human body!
That’s right — even harder than your bones! But despite its strength, enamel can still be worn down by acids and poor dental habits. So treat it with care.
Tooth decay is the second most common disease in the world.
What’s the first? The common cold! Cavities are incredibly common — but also very preventable with good habits.
Teeth are the only part of the body that can't heal themselves.
While bones can regenerate, tooth enamel can’t. Once it’s damaged, it’s gone for good — unless your dentist helps restore it.
Saliva is your mouth’s superhero.
IYou make about 1–2 liters of it daily!
Your mouth produces over 25,000 quarts of saliva in a lifetime.
That’s enough to fill two swimming pools! Saliva helps with digestion, protects teeth from decay, and keeps your mouth fresh.
More people are afraid of the dentist than of snakes or heights.
Dental anxiety is real — but modern dentistry offers gentle, pain-free options that can change the experience entirely.
Dental plaque contains more than 300 species of bacteria.
Some are harmless, but others can cause cavities and gum disease.
Sugar isn’t the direct cause of cavities.
It’s the bacteria in your mouth that feed on sugar and produce acid that damages enamel. It’s a sneaky chain reaction!
Your teeth start forming before you're born.
Those tiny tooth buds are already developing by the 6th week of pregnancy.
Teeth are like fingerprints — no two sets are the same.
Even identical twins have different dental patterns. That’s why dental records can be used for identification.No two people have the same set of teeth.
It can be used as dental records in forensics.
Brushing too hard can harm your teeth and gums.
More pressure doesn’t mean a better clean. In fact, it can erode enamel and cause gum recession over time.
Wisdom teeth are disappearing.
More and more people are being born without them — a sign of evolution in action as our diets and jaws change.
The average person only brushes for 45 to 70 seconds a day.
Dentists recommend 2 full minutes, twice a day. Time yourself — you might be cutting corners!
Final Thought:
Your teeth are amazing — and more complex than they seem. Keep them strong by brushing twice a day, flossing, and visiting your dentist regularly. Because when it comes to your smile, knowledge really is power!
BY,
DR.RENJU T GEORGE,
INDIA.
