When dentin loses its protective covering of enamel, the dentin tubules transmit hot and cold sensations or acidic or sticky foods to stimulate the nerves inside the tooth, causing sensitivity and discomfort. Furthermore, an increased flow in the dentin tubules tends to result in greater sensitivity.
If you're experiencing tooth sensitivity, it's essential to connect with your dental professional to make sure the pain or sensation is not something more serious. If it's tooth sensitivity alone, they may recommend a desensitizing toothpaste to help ease your discomfort. It may take several applications to start working, but it's a great option to help relieve your discomfort.
It's essential to follow proper daily care by brushing twice a day and cleaning between your teeth daily to protect your dentin tubules and reduce your hypersensitivity risk. Protecting your tubules is important because, unlike your bones, they don't regenerate. The good news is some studies are looking into how dentists can mimic the process and help people heal.
Now you know what dentin tubules are all about. These tubes carry a big responsibility in making sure that the harder layers of your teeth get the nutrients they need. They must flow correctly to avoid bacteria and other contaminants from getting inside your teeth. It's also crucial that their protective covering stays intact to prevent hypersensitivity. So make sure to keep up with your daily care and avoid a high sugar diet. If you have concerns about sensitivity in your teeth, contact your dentist right away. It'll bring you one step closer to a pain-free smile.