Every year, millions of people suffer from cavities, resulting in painful dental visits and high treatment costs. Did you know that by catching cavities early, you can prevent them from developing into more severe dental problems like gum disease, tooth loss and abscesses? In this blog post, we'll discuss a few signs that you have a cavity and need to see a dentist. With this knowledge, you can take the appropriate steps to prevent future dental problems and keep your teeth healthy for longer.