As you get older, losing your teeth is like a transition into adulthood. As an adult, however, losing teeth can be a frustrating and costly experience because it can affect your confidence and overall well-being.

There are a number of reasons why you may experience tooth loss in adulthood, from poor eating habits to harmful behaviors that arise over time.

Fortunately, the best way to prevent tooth loss in adulthood is to learn about the causes involved and take preventive measures early.

1. Unhealthy eating habits

According to Oral-B, the most common cause of tooth loss, is poor eating habits that lead to serious tooth decay when left untreated.

Everything we consume affects our oral health. Foods high in sugar can contribute significantly to tooth decay, as harmful bacteria in your mouth actually eat the sugar you eat to create acid that slowly destroys your tooth enamel. These cavities can progress through the enamel and into deeper layers of the tooth, causing significant pain and eventually loss of the tooth.

Consuming foods and drinks high in sugar and acids increases the chance of tooth decay and if left untreated, they will progress. Luckily, a change in your diet to reduce sugar and increase your intake of foods that are low in acid and low in sugar like water, milk, vegetables and whole grains will keep your teeth strong and free of decay.

Regular dental check-ups and cleaning will also help you reduce the risk of cavities and tooth loss.

2. Poor oral hygiene

One of the leading causes of tooth wavering and displacement is an infection called periodontal disease (or gum disease). Periodontal disease not only affects your gums, but also the ligaments and bones that surround and support your teeth, according to the National Institute of Dentistry and Dentistry.

While our mouths are filled with bacteria, mucus, and other particles, periodontal disease is caused by bacteria in dental plaque (the white stuff that sticks around the teeth) that can harden and form 'tartar'. 'that just brushing your teeth is not able to remove of.

This condition often develops due to poor oral hygiene, lack of brushing, flossing, and general oral hygiene care. You will notice the development of periodontal disease through obvious symptoms, such as red swollen gums, bleeding when brushing, receding gums, and painful chewing.

Of course, if left untreated, the tooth's supporting structures (including the surrounding bone) can be destroyed, resulting in the tooth wobbling or losing.

3. Accident

One of the leading causes of tooth loss globally is daily injuries and accidents. From cars, bicycles and sports injuries, falls, fights and crashes - causes of tooth loss from accidents are very common and somewhat common. Most will result in a tooth being partially damaged or chipped, but depending on the severity of the accident, the tooth loss can result.

When it comes to preventing the kind of tooth loss due to injury, methods are often preventive and preventive. For example, always wear mouth guards and head guards when playing contact sports, and be wary of wearing seat belts while driving.

Of course, sometimes even the best methods or prevention can't prevent an accident from happening. When an accident does happen, there are many options available to replace lost teeth and restore your smile after the accident.

4. Bad habits that are harmful to oral health

Sometimes it's not always the food, hygiene or the unfortunate accident that leads to tooth loss but rather the harmful habits and behaviors that we develop over time. Two really common examples of these behaviors are teeth grinding and tobacco abuse.

Teeth grinding

Teeth grinding, usually while sleeping, does most of the harm unless the routine goes on. Chronic grinding of teeth can erode teeth down to the root, cause tooth loss and in extreme cases lead to complete loss of teeth.

The main problem is that sometimes people are not even aware that they are people who grind their teeth frequently, as it occurs in a state when they are sleeping. If you suspect you're grinding your teeth, talk to your dentist, who can check your mouth and jaw for signs of bruxism.


Another common cause of tooth loss over time is smoking. In fact, a study published in the Journal of Dental Research found that men who smoke are 3.6 times more likely to lose their teeth than nonsmokers and women who smoke are at risk. tooth loss is 2.5 times higher.

The reason for this is that the dual effect of smoking is the leading cause of periodontitis, in addition to complex problems such as gingival bleeding, which is one of the major symptoms. most likely to indicate that you are developing gum disease.

Smokers often live unnoticed with severe periodontal disease, eventually leading to tooth loss. Fortunately, by quitting smoking, smokers can take better care of their oral health and reduce the risk of tooth loss.


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