Tooth decay is one of the most common dental issues. According to the National Institute of Dental and Craniofacial Research, approximately 92% of adults in the United States have experienced tooth decay at some point in their lives. Undoubtedly, early detection of tooth decay can prevent extensive damage and save your teeth. It’s important, therefore, to be aware of the early signs of tooth decay.
At Sninski & Schmitt Family Dentistry, we encourage our patients to be on the lookout for changes in their teeth, particularly changes that can be signs of the early stages of cavities. This article explores what these signs of tooth decay are and how you can identify them to prevent significant damage to your teeth.
Early Signs of Tooth Decay
You may be alarmed to find out that you have a cavity; however, a cavity doesn’t develop in a day. Tooth decay takes time to start and develop to a point that it is visible. When you are brushing and flossing your teeth each day, keep an eye out for some of the following early symptoms so you can give your dentist a call for an appointment.

White Spots
One of the earliest signs of tooth decay is white spots appearing on the tooth’s surface. White spots indicate that the enamel is beginning to break down by demineralization. These changes may be subtle at first, but they are clearly indicative that there is a problem with the enamel of a tooth. Being alert to these signs during your daily oral hygiene routine can help prevent rotten teeth. Early intervention with fluoride treatments can help remineralize the enamel before cavities form. A visit to Sninski and Schmitt Family Dentistry can address the issue early.
Sensitivity to Hot, Cold, or Sweet Foods and Drinks
If you begin to have sensations that are painful when eating or drinking something hot, cold, or sweet, it can be an early indicator of tooth decay. When decay breaks down the protective enamel, the nerves inside the tooth become exposed, leading to a sharp, uncomfortable sensation. The sensitivity can gradually worsen over time, making it important to seek treatment before things progress.
Pain
If you are experiencing sharp pain when eating or even when you aren’t eating, but especially when you apply pressure or bite down, it could be a sign of a cavity or dental issue. An advanced cavity can lead to severe pain. Experiencing persistent or throbbing pain located near the affected tooth or surrounding areas indicates the probability of decay. Seeking prompt dental care is imperative to alleviate pain and address the underlying cavity.
Texture Changes: Pits or Roughness
When you have a cavity, you may be able to see a small hole in the tooth where the decay is occurring or feel it with your tongue. If you see or feel a small hole, dent, or pit in your tooth, it can mean that you have a cavity. The bacteria that is present with a cavity will eventually eat into the tooth, causing small holes and pits in the enamel. A hole is a sign that the cavity has formed, and you will need a filling.
Visible Discoloration or Dark Spots
When a cavity is developing, it can cause dark spots on the tooth’s surface. In the beginning stages, a spot may look like simple staining, and you may assume that you have mild tooth discoloration. But, over time, if the dark spot gets larger, it signals that you have tooth decay. Note that dark spots can indicate other causes, such as tartar buildup or your enamel thinning with age.
Bad Breath or a Bad Taste
Bad breath or a bad taste can be due to bacterial activity. Persistent bad breath, also called halitosis, or an unpleasant taste in your mouth, even after brushing, can be a sign of bacterial activity associated with a cavity. Bacteria thrive in the decaying area, producing foul-smelling byproducts.
What to Do If You Think You May Have a Cavity
If you experience any of these signs, you should take prompt action. Ignoring a cavity can lead to more severe dental problems, such as infections, tooth loss, and the need for more extensive and costly treatments. The most important step is to schedule an appointment with your dentist. A dental professional can perform a thorough examination, including X-rays, to diagnose any cavities and determine the best course of treatment.
Tips for Preventing Tooth Decay
Recognizing the signs of a cavity and taking prompt action can help you maintain a healthy smile. Don’t hesitate to contact your dentist if you experience any discomfort or notice any changes in your teeth. Early intervention can prevent more serious dental problems and ensure your oral health for years to come.
These practices help remove plaque and bacteria, reducing the risk of cavities.
Keep Your Regular Dental Checkups
Regular dental checkups and cleanings are critical for preventing cavities. Your dental professional can identify early signs of decay and provide professional cleanings to remove plaque and tartar buildup.
Maintain Good Oral Hygiene
- Brush your teeth at least twice a day with fluoride toothpaste.
- Floss daily to remove plaque between teeth.
- Limit sugary snacks and drinks that promote decay.
- Consider fluoride treatments or mouth rinses to help strengthen enamel.
- Dental sealants can be applied to the chewing surfaces of back teeth, creating a barrier against plaque and bacteria.
Schedule an Appointment with Sninski & Schmitt Family Dentistry
If you suspect a cavity, contact our professional team at Sninski and Schmitt Family Dentistry as soon as possible. We are equipped with state-of-the-art diagnostic tools, and we are currently accepting new patients. Please fill out the form below to schedule your appointment or give us a call at our Holly Springs dentist office at 919-600-6262 or our Cary dentist office at 919-467-2203. We look forward to hearing from you.