If you have a tooth sensitive to hot and cold food and beverages, the temporary but sharp discomfort it may cause can hinder your daily activities. It can be caused by several triggers, such as hot or cold, acidic food, air, and brushing. Read on to find out the causes of teeth sensitivity so that you can take precautions to avoid or cure it.
The use of a hard-bristled brush and brushing with too much force can result in the erosion of enamel, the outer protective layer of your teeth. Enamel is the hardest substance in your body. The underlying layers include dentin, pulp, and nerve supply. Dentin is a softer material with the presence of microscopic tubules which communicate to the inner layers of dental nerves of your teeth. When the nerves are triggered it sends signals to your brain which results in discomfort. Be gentle when you brush your teeth.
When the nerves are exposed, food like tomato, sauces, pickles, lemon, etc. can cause severe discomfort. Avoid these types of food to get rid of such an experience. When you have beverages that are cold, tooth sensitivity can be felt immediately. If you have the habit of teeth grinding, talk to your dentist to find a mouth guard to protect the enamel coating. Receding gums are common with increasing age, especially when you don’t take proper care of dental hygiene. It can also expose the underlying layers of teeth.
Use of a desensitizing toothpaste can treat tooth sensitivity. The nerve supply will be soothed and you will be relieved of the discomfort with regular use. Fluorides in such toothpaste will protect your teeth from cavities. The ingredients may include potassium nitrate and stannous fluoride which will soothe the nerves. Good oral hygiene is the key to a healthy set of teeth and to avoid a tooth sensitive to hot and cold food and drinks.
