I think most people find that the cavity comes from eating too much sugar. But did you know that they can spread from one person to another? Yes, cavities are contagious. The bacteria that cause them can pass from one mouth to another, as if it’s cold.
Kissing, sharing food, and even blowing a child’s diet can pass through bacteria that cause cavity. If one person has poor oral health, saliva can carry bacteria that cause rot. Once these bacteria settle in another person’s mouth, they can break their teeth.
This raises an important question. How can I protect myself? Let’s go deeper and see how the cavity expands, who is at risk, and what can be done to stop them.
Key takeout
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The cavity spreads through saliva. Kissing, sharing tone, and close contact can transmit the bacteria that cause cavity.
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Babies and children are at most at risk. Parents can pass the bacteria by tasting food or cleaning the pacifier in their mouths.
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Prevention is important. Avoiding brushing, flossing and saliva sharing habits can stop spreading of corruption.
How are the cavities formed and why do they spread?
A cavity is a tooth hole caused by harmful bacteria. These bacteria eat sugar, convert it to acid, and wear off the enamel. Over time, this leads to collapse.
But here’s what most people don’t realize. They often spread from one mouth to another.
How bacteria move from one person to another
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Kiss: Couples can exchange the bacteria that cause cavity through saliva.
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Share food and drink: Spread the bacteria using the same spoon, straw, or glass.
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Parents and babies: Many children get bacteria that cause the first cavity from their caregivers. Tasting your child’s food before eating can transfer bacteria.
Once these bacteria colonize, they grow and attack the teeth. If left untreated, the attenuation will continue to spread.
Who is at the highest risk of spreading the cavity?
Anyone can spread or catch cavities, but some people are at high risk.
1. Parents and young children
Most babies are not born from the bacteria that cause the cavity. They pick them up from close contact with parents and caregivers. Inadequate oral hygiene for parents increases the risk of tooth decay in children.
Common ways to spread bacteria:
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Test baby food with a spoon before feeding
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Clean the pacifier in your parents’ mouth instead of using water
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Kiss the baby on the lips
2. Couple and close partner
a study Kissing couples showed that they could share the bacteria that often cause cavity. If one partner has untreated decay, the other partner is more likely to develop a cavity over time.
3. People who share drinks and cooking utensils
Drinking from the same bottle or using the same fork may seem harmless, but it is an easy way to transmit bacteria.
One shocking fact – very few 21% of adults Between 20 and 64 there is at least one unprocessed cavity. This means that bacteria are always looking for a new host.
How does the cavity expand? The science behind it
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Cause
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How does it spread?
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Who is at risk?
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Kiss
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Bacteria pass through saliva
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Partners, parents, children
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Adjustment equipment
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Bacteria stick to spoons, forks and straws
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Family, friends
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Baby food tasting
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Permeates bacteria from parents to children
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Toddlers, toddlers
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Poor oral hygiene
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Bacteria grow and spread more easily
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everyone
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Blow on food
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Saliva particles land on food and enter the mouth
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Baby, kids
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Stopping the spread means breaking these habits. Small changes make a big difference.
How to prevent the cavity from spreading
Good news? It can stop the cavity-cavity-causing bacteria from moving from one mouth to another. It all comes down to prevention and hygiene.
1. Clean your mouth
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Brush twice a day with fluoride toothpaste.
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Floss every day to remove food clogged between teeth.
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Use mouthwash to kill excess bacteria.
2. Avoid the habit of sharing saliva
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Do not share spoons, forks, or straws.
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Do not kiss the baby on the lips.
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Clean your clean pacifier with water, not your mouth.
3. Get regular dental checkups
Looking at dentists every six months can capture early corruption before it spreads. If you already have tooth decay, treat them quickly to stop the bacteria from growing.
4. Limit sugar intake
Bacteria love sugar. The more you eat sugar, the faster it doubles. Reduction:
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Soda and fruit juice
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Candy and sweet snacks
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Processed food
Small dietary changes provide long-term protection for your teeth.
Conclusion
So, is the cavity contagious? The answer is yes. Like a cold or flu, the cavity spreads through saliva. Close contact, shared tone, and poor oral hygiene help these bacteria grow.
But you can protect yourself. Avoiding brushing, flossing and saliva sharing habits makes a big difference. If you already have tooth decay, see your dentist today and stop it getting worse.
Also, please share this article with your family and friends. It may help you avoid a trip to a dentist.
FAQ
Can a kiss really cause a cavity?
yes. Saliva contains bacteria that cause decay. If one partner has an untreated cavity, the bacteria can be transferred to the other cavity.
How do parents give cavities to their children?
Parents spread the bacteria by tasting food before eating it to their children and cleaning the pacifier in their mouths. Avoid these habits to protect your baby’s teeth.
Can you get cavities from sharing your drink?
yes. Bacteria stick to straws, bottles and cups. When shared, they pass the bacteria along with the drink.
What is the best way to stop the cavity spreading?
Avoid brushing, flossing, and saliva sharing habits. Regular dental checkups are also helpful.
Can I heal the cavity myself?
no. Once a cavity is formed, it itself does not disappear. Early attenuation can be reversed with fluoride, but deeper cavities require dental treatment.
Is the cavity spreading to other teeth?
Yes, bacteria can move from one tooth to another, especially when oral hygiene is poor. Therefore, it is important to treat the cavity early.
