How to Prevent Cavities from Getting Worse


Cavities, also known as dental caries, can quickly escalate if not treated promptly. They start as small areas of tooth decay but can grow larger and more painful over time. If you’ve identified a cavity or suspect you have one, it’s crucial to get it filled as soon as possible to prevent further damage. In the meantime, there are steps you can take to prevent cavities from getting worse until your dental appointment.

Why Prompt Treatment is Essential

When a cavity forms, the enamel—the hard outer layer of the tooth—begins to break down. If left untreated, the decay can penetrate deeper layers of the tooth, leading to more severe issues such as:

  • Increased Tooth Sensitivity and Pain: As the cavity grows, it can cause significant discomfort, especially when eating or drinking hot, cold, or sweet foods.
  • Infection: Severe decay can reach the tooth’s pulp, causing infection and potentially leading to an abscess.
  • Tooth Loss: Advanced decay can weaken the tooth structure, leading to the need for extraction.

Preventing Cavities from Getting Worse

While waiting for your filling appointment, here are steps you can take to minimize the progression of cavities:

Get Your Teeth Professionally Cleaned

A woman smiling getting her teeth polished during a dental cleaning

  • Professional Cleanings: Regular professional cleanings can help remove plaque and tartar buildup that you might miss at home. During these cleanings, your dentist will check for cavities and other dental issues. If you think you have a cavity, your dentist can confirm it during the cleaning.
  • Early Detection: If your dentist identifies a cavity during a cleaning, you can schedule a follow-up appointment to get it filled, preventing it from worsening.

Maintain Excellent Oral Hygiene

A cartoon image of a tooth being brushed

  • Brush Regularly: Make sure to brush your teeth at least twice a day. Ensure you brush all surfaces of your teeth, especially around the area where the cavity is located.
  • Floss Daily: Flossing helps remove food particles and plaque from between the teeth and under the gumline, areas a toothbrush can’t reach.
  • Rinse with Mouthwash: Use an antibacterial mouthwash to reduce bacteria in the mouth, which can help slow the progression of decay.

Tooth-Friendly Diet

A healthy plate of food

  • Avoid Sugary and Acidic Foods: Limit your intake of sugary snacks, sodas, and acidic foods and drinks that can contribute to tooth decay.
  • Eat Tooth-Friendly Foods: Hard and sticky foods can exacerbate a cavity by causing more damage to the affected tooth. Consume a balanced diet rich in healthy foods to support overall oral health.
  • Stay Hydrated: Drink plenty of water to help wash away food particles and bacteria.

Chew Sugar-Free Gum

pieces of chewing gum on a table

  • Stimulate Saliva Production: Chewing sugar-free gum increases saliva flow, which acts as a buffer to neutralize acids in the mouth and remineralize enamel. This helps protect your teeth from further decay while you wait for your appointment.
  • Choose Xylitol: Gums containing xylitol are particularly effective at reducing harmful bacteria in the mouth.

Schedule Your Appointment

Remember, these preventive measures are only temporary solutions. To fully address the cavity, you need to see a qualified dentist for a professional filling. If you need a dental filling or are due for a teeth cleaning, schedule an appointment at Contemporary Cosmetic Dentistry. Our team is dedicated to providing high-quality dental care to ensure your teeth stay healthy and strong. We’re ready to support you in maintaining a healthy smile!

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