Did you know that tooth decay is largely preventable? Although it is a largely preventable disease, tooth decay remains a leading dental health concern that affects patients of all ages. With adequate oral hygiene and regular visits to the dentist, tooth decay is often preventable. Tooth decay is progressive and will worsen if left untreated. Regular dental health exams allow for early treatment and can protect the teeth and gums from further damage caused by tooth decay. Rockville dentist Dr. Ali Sarkarzadeh offers treatment options for repairing decayed tooth structure.
What Causes Tooth Cavities?
Have you ever had a cavity and wondered where it came from? Cavities are caused by tooth decay, which softens tooth enamel and compromises the tooth structure. But what causes tooth decay, and cavities as a result? There are several causes of tooth decay that you should keep in mind:
- Poor oral hygiene. Not brushing teeth regularly allows bacteria and plaque to form on and around teeth and gums. Brushing and flossing removes food particles from between teeth. Brushing teeth also prevents mineral loss, slowing the breakdown of tooth enamel.
- Dry mouth. Saliva helps wash away food particles and reduce plaque. If dry mouth is not treated, patients may be more prone to tooth decay as well as other dental problems like trouble chewing and swallowing food.
- Sugary foods and drinks. Foods can become trapped between teeth and are not completely removed by brushing and flossing. Sugary foods and drinks can damage tooth enamel because of their acid content. In addition, acids produced by bacteria can cause cavities in teeth.
What Causes Tooth Decay?
Tooth decay is caused by a bacterial build-up often a result of poor oral hygiene. When food or debris gets trapped between teeth or in the crevices of the tooth crown, plaque, and tartar being to form. Bacteria multiply and leave behind an acidic byproduct that erodes tooth enamel.
Once the protective coating becomes compromised, infection is common and can spread to the root of the tooth. Root canal infections are painful and may require a root canal or tooth extraction. Early diagnosis of tooth decay is essential for conservative treatment.
Treatments for Tooth Cavities
Treatment for tooth decay will vary depending on the progression of the cavity. Dr. Sarkarzadeh will help patients determine which treatment option will offer long-term results and support optimal oral health. Dr.Sarkarzadeh will always attempt to preserve as much of the natural tooth as possible to help support long-term oral stability.
Dental Fillings
Fillings are a common and effective way to repair cavities. If you have a cavity, your dentist will remove the damaged portion of the tooth and fill it with a special material, such as composite resin or amalgam. The filling fills out the tooth’s shape, prevents further decay, and relieves any pain or sensitivity the cavity produced. To learn more about a tooth filling procedure, see Dental Fillings.
Root Canal
Root canals are a dental procedure we use treat severe cavities or infected teeth. During a root canal, the dentist must first remove the damaged or infected pulp inside the tooth. Then, they will clean the area and fill the canal and seal it. This process helps save the natural tooth and relieve any pain or infection, allowing you to keep your tooth healthy and functional. To learn more about root canal therapy, see Root Canal.
Inlay and Onlay
Inlays and onlays are common dental restorations that we use to treat cavities or damaged teeth. They are custom-made fillings that fit precisely into the prepared area of the tooth. We use inlays for smaller cavities, while onlays cover a larger area of the tooth. Both inlays and onlays provide a strong and durable solution to restore the tooth’s function and appearance. To learn more about the inlay or onlay process, see Inlay and Onlay.
Tooth Extraction
A tooth extraction is a dental procedure we sometimes use where your dentist will remove a tooth from its socket in the bone. If you have a cavity that is too deep or extensive, we may not be able to treat it and save your tooth. In this case, an extraction may be necessary. Removing the tooth will prevent further infection and maintain oral health. To learn more about the tooth extraction procedure, see Tooth Extractions.
Preventing Tooth Decay
Most patients will experience tooth decay at some point in their lives. Tooth decay can have a range of causes, including a diet high in sugar, inadequate oral health care, poor oral hygiene, and other oral health-related conditions.
Adequate oral hygiene, a healthy diet, and regular dental health exams can help to avoid tooth decay. Early detection of cavities is essential to allow for conservative treatment and to prevent the need for restorative treatments or even a tooth extraction.
Daily oral hygiene is important for maintaining the health of your natural smile. Brushing twice a day and flossing once a day helps to reduce the risk of tooth decay. At-home oral hygiene is your first defense against complex oral health concerns and can keep your teeth healthy in between dentist visits.
Visiting the dentist every six months is one of the best things you can do for your oral and overall well-being. Our Congressional dental care team places an emphasis on disease prevention. At routine visits, we will provide you with a thorough oral screening and check for the early signs of tooth cavities, oral cancer, and gum disease.
Tooth Cavities FAQs
These tooth cavity FAQs will address any common questions and concerns you may have. Whether you are looking to learn more about cavities or seeking information on how to maintain good oral health, we are here to provide you with the answers you need.
Can you stop a cavity once it starts?
Once a cavity starts you have a limited amount of time to stop and reverse the damage. Our bodies do an incredible job of healing themselves. Tooth enamel can repair itself by utilizing the minerals in saliva as fluoride.
How long before a cavity needs to be filled?
Once a cavity is found it is wise to attempt to fill it within the next month to prevent it from getting worse and causing more damage. Cavities grow slowly so most patients can wait longer without any issues, however, the sooner you can fill a cavity the easier the filling will be.
How many cavities are normal per person?
Each patient is different. The National Institute of Health says that over 90% of adults will have cavities in their lifetime. In a study performed, it was calculated that the average amount of cavities an individual has in their lifetime is 3.28.
How long do cavity fillings last?
The average cavity filling lasts about 15 years before needing a replacement. They may last longer or shorter depending on the diet and oral care routine of the patient. Patients who grind or clench their teeth are also more prone to wearing through their fillings quicker than their life expectancy.
Is getting a cavity filled painful?
Prior to filling the cavity, you will be numbed by a local anesthetic. Patients may feel some pressure, but they should not feel any pain during the procedure. After the numbing agent has worn off patients may feel some slight tender pain in the area.
Can cavities form under fillings or crowns?
Yes, cavities can still form under fillings or crowns. While these dental restorations protect the tooth’s surface, decay can still occur if bacteria find their way under the restoration. Maintain good oral hygiene and regular dental check-ups to prevent this from happening. Your dentist will be able to detect any potential issues early on.
Are children more likely to get cavities than adults?
Children are generally more prone to cavities than adults. Their teeth are still developing, and most children have a harder time maintaining good oral hygiene. Also, children often consume more sugary foods and drinks, which can lead to tooth decay. However, anyone can prevent cavities with proper care and regular dental visits, regardless of age.
How can I tell if I have a cavity?
If you suspect you have a cavity, there are a few signs to look out for. You may have tooth sensitivity, especially when eating or drinking something hot, cold, or sweet. You could also see visible holes or pits in your teeth or even dark spots on the tooth’s surface. However, the developing stages of cavities often have no symptoms. Visiting your dentist regularly is vital to finding cavities in the early stages.
Schedule An Oral Health Exam
Dr. Sarkarzadeh and the American Dental Association recommended visiting the dentist once every six months for a dental health exam and professional teeth cleaning. Contact our Rockville, MD dentist office, or request an appointment online. We welcome new patients from Rockville, Bethesda, Silver Spring, Chevy Chase, Aspen Hill, Rollins Park, and all surrounding communities.