Caries is the medical word for cavities. Children of any age can get cavities, but they form faster in baby teeth than in adult (permanent) teeth. They can start to develop as soon as baby teeth come in, usually between 6 months to one year of age.
Statistics for Cavities in Children
Teeth start to appear as early as four months of age, and all primary (“baby”) teeth should be in place by age three. 42% of children develop cavities from age 2 to 11. Nearly 28% of children aged 2 to 5 develop a cavity.
In general, adults develop an average of three cavities during their lifetimes. This means that the average adult has three or four fillings in their mouth. Some patients end up with ten or more fillings depending on how well they care for their teeth.
Tooth decay can happen at any age, although cavities are more common in children. This is because many children don't brush properly or regularly enough and they tend to consume more sugary foods and drinks. Many adults also get cavities. Sometimes, new decay develops around the edges of cavities treated in childhood.
Overall, nearly 57% of adolescents 12 to 19 years have had dental caries in their permanent teeth. Older adolescents, Mexican American adolescents, and those living in families with lower incomes were more likely to have decay.
A white spot may appear where minerals have been lost. This is a sign of early decay. Tooth decay can be stopped or reversed at this point. Enamel can repair itself by using minerals from saliva, and fluoride from toothpaste or other sources.
Once bacteria and decay get through enamel, enough damage has already been done. A cavity is not going to stop once it's started. It will require a filling or some other form of treatment.
Though good oral hygiene that includes brushing and flossing helps in preventing cavities, you may still get cavities. The reasons can be many, like the spaces between teeth that easily trap food, consuming too much cavity-causing foods and beverages, avoiding regular professional-level cleanings and checkups, etc.
Cavities and tooth decay are among the world's most common health problems. They're especially common in children, teenagers and older adults. But anyone who has teeth can get cavities, including infants. If cavities aren't treated, they get larger and affect deeper layers of your teeth.
Genetics – Believe it or not, some people are more prone to getting cavities due to their genetics. These people are more susceptible to the strain of bacteria that unfortunately causes those pesky cavities. The entire biome of bacteria in each person's mouth can differ greatly.
Like most ailments, the longer you leave a cavity without treatment, the worse it's going to get. In a span of 3-6 months cavities can reach the nerve of your tooth. That's not good.
All teeth have natural ridges and grooves in different areas. The more ridges and grooves, the more likely it is that bacteria can find their way into these small crevices and create cavities. The smoother your teeth naturally are, the less likely you are to be visiting a dentist near you for cavity treatment.
Frank Medina, otherwise known as the "King of Windmills," has never had a cavity in his life. That would not be so unusual, except that he is 94 years old. Ripley's Believe it or Not calls him the “oldest man in the world with all his teeth who has never had a cavity."
If a cavity goes untreated for two years or longer, severe damage to the tooth is likely. You will notice discoloration around the tooth, swelling around the gums, and severe pain and sensitivity. The bacteria will probably have damaged the tooth root and pulp at this point. You may lose the tooth.
Stage 3: Going Deeper Into the Dentin
The decay hasn't yet reached the pulp. It will, however, start to cause pain.
On average, you can expect a metal filling to last for about 15 years before needing to be replaced, but the length of time can vary based on several factors, such as if you grind or clench your teeth. Tooth-colored fillings are made from a mixture of fine glass and plastic particles.
Cavities are nothing to be embarrassed about, and they are definitely not something to try and ignore. Cavities that are not caught early on at your regular check-ups can cause tooth pain or aches, especially after ingesting hot, cold, sweet food or beverages.
Few people make it through life without at least one cavity. Cavities are the result of tooth decay, and everyone is at some risk. Fortunately, there are things you can do to minimize your risk.
Stress is linked to tooth decay due to the fact that it causes our bodies to flush out protective minerals and increase the acidic, bacteria-laden, cavity-causing environment in our mouth.
While it is usually difficult to see a cavity in its beginning stages, some cavities start with a whitish or chalky appearance on the enamel of your tooth. More serious cases can have a discolored brown or black color. However, most often there are no distinguishable red alerts.
Often a cavity will look like a dark spot on the tooth, typically yellow, brown, or black in color. Early on, it may resemble tooth staining or a slight discoloration. As cavities progress, the holes get bigger and usually darker.
They're A Sign For Improvement On Their Own
On its own, a cavity isn't a huge deal. Is it something that we like for you to develop? No. However, when we detect a small amount of decay, it is not something for you to feel overwhelmed by.
The rate of tooth decay in people over 65 now outpaces that of schoolchildren. A prime target of dental caries in older adults is around the neck of the tooth, adjacent to the gum line. Gum tissue naturally recedes with age, so the soft root tissue becomes exposed.
Every Cavity Is Different. The time it takes for a cavity to form varies. It can, on average, take anywhere from six months to four or five years before a cavity requires treatment. The length of time it takes will vary on a case-by-case basis because the conditions of your mouth differ daily.