Cavities are common in older adults in part because more adults are keeping their teeth for their lifetime. Because older adults often have
Use fluoride
Fluoride is a mineral that can prevent tooth decay from progressing. It can even reverse, or stop, early tooth decay.
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.
Untreated cavities can cause pain and infections that may lead to problems with eating, speaking, playing, and learning. Untreated cavities can lead to abscess (a severe infection) under the gums which can spread to other parts of the body and have serious, and in rare cases fatal, results.
When a person has good oral health and is not susceptible to cavity-causing bacteria chances are they will. This can continue from adolescence to their middle-age years. Unfortunately for some people, their oral environment changes once they reach their mid 60s.
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.
If your cavity hurts, it's not too late for a dentist to save your tooth. When cavities are small, they tend not to hurt too much, but they'll start to cause pain as they grow. That's usually when you notice them.
If the decay reaches your tooth's main structure, called dentin, then a filling can replace the lost tooth structure after your dentist has cleaned the cavity of bacteria and infection. However, if it reaches the tooth's center chamber, called the pulp, a filling may no longer suffice to address it.
On average, as a broad timeline, it can take anywhere from six months to four or five years before a cavity needs treatment. The conditions of your mouth change daily. Conclusion: a cavity can start to form, then not have the right conditions to develop.
The nerves that allow you to feel your teeth also live in this area. As the cavity gets worse, the bacteria will infect the tooth pulp and tooth root, and can kill the tooth. If a cavity goes untreated for a year, the tooth may die. The tooth will probably feel painful, sore, and may feel brittle or loose.
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."
Pretty much everyone gets a cavity or two in their lifetime, even with good dental hygiene. The average American adult has three fillings. But if you tend to get a lot of cavities, you may be wondering why.
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.
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.
Composite resin fillings typically last for 5-10 years. Some people manage to keep the fillings longer, though. In fact, some patients have these fillings for 12 or more years. There are some factors that contribute to the length of time a filling will last.
If you wait to have a root canal, you're only providing that infection more time to gain strength and spread. Infection can spread from the tooth into the bloodstream, and then you have a much more serious issue than a common and routine dental practice.
Root Canals Aren't Possible with Severe Infection
If the deepest layers of the pulp become infected, it may be too late to save the tooth. In addition, if a large portion of the tooth is lost and a crown cannot be placed on what's left, root canal treatment is no longer a viable solution.
What Does a Cavity Look Like? 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.
Another standard is the width of the filling. Some say that a filling shouldn't be any wider than ⅓ of the distance between the cusps (high points) of a tooth. Others allow for up to 50% of this distance. These figures were calculated for metal amalgam fillings, which are the worst for damaging 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.
When a cavity eats away at the enamel of a tooth, a person might find that it is more sensitive, especially when brushing the teeth or drinking hot or cold beverages. Cavities that cause deeper damage in the tooth can affect the nerve, causing intense pain.
Cavities don't go away on their own, and if you don't treat them in time, they can spread to the entire surface of the tooth, and then to other teeth. Cavities tend to widen and deepen, making your teeth brittle and more prone to cracking or breaking.