Reasons Why Are My Teeth Sensitive


10 reasons why are my teeth sensitive 

People all around the world have one thing in common. They have sensitive teeth! Millions of people suffer from tooth sensitivity. The most common cause would be enamel erosion. Once your enamel erodes, it leaves your teeth exposed to potential cavity causing agents. So, if you are someone who really cares about their oral hygiene or just looking for reasons why are my teeth sensitive, read below to find out.

  • Brushing too hard or using the wrong type of toothbrush.

    Using a medium stiff bristled toothbrush can be rough on your gums which will eventually lead to them receding. Also, brushing too hard can wear down your enamel over time because it causes friction. This friction can cause the minerals of your tooth enamel to dissolve over time which will lead to sensitivity.

    • Using the wrong type of toothpaste or not using one at all.

      Using a toothpaste without fluoride in it is very dangerous because you won't get any cavity fighting properties but this also means that there are no soothing agents in the toothpaste. If you are someone who brushes too hard, this can cause your enamel to wear away which will lead to sensitivity.

      • Not replacing your toothbrush or floss enough 

        If you don't change your toothbrush often enough, it won't be able to remove plaque effectively and that will lead to more cavities forming. If you are not flossing enough, it can lead to tartar build up on your teeth which again, will cause tooth decay and tooth sensitivity.

        • You may have an infection or cyst that is causing pain to the affected areas of your mouth.

          You should get this checked out by a professional dentist.

          • You may have a cracked tooth or an exposed root which is causing the sensitivity in your mouth.

            A cracked tooth can easily develop into an infection which causes swelling, pain and discomfort when eating certain foods. A crack in your tooth usually happens over time because you are chewing on something hard that has caused force to be distributed onto one spot on your tooth which eventually causes the crack.

            An exposed root is usually caused by a cavity because it eats away at the enamel of your tooth and can cause sensitivity if not treated immediately.

            • You may be grinding or clenching your teeth during your sleep.

              If you clench or grind while you sleep it can lead to a damaged tooth, a cracked tooth or an exposed root. This is done because either you have too much stress built up in your life or you're just a very anxious person at night which causes you to grind. It would be a good idea to see a dentist if this is happening often for you, as it could potentially cause damage over time.

              • Take care of your braces properly.

                If you are wearing metal braces, make sure you brush very carefully because one wrong move can chip away at the enamel on your teeth. This will cause more sensitivity in your mouth if not treated immediately by a dentist or by yourself (if you know how to). Also, don't forget to clean your mouth with a toothbrush and toothpaste every day.

                • Take good care of your dentures or implants.

                  If you have worn braces, make sure to keep on brushing after each meal until they are removed from your mouth. Also, if you have had an implant put in make sure to take a look after it because it is made out of titanium which is very strong but still needs to be looked after. If you are having problems with your dentures or implants, make sure to see a dentist immediately.

                  • Take care of your gums.

                    If you don't take good care of your gums, they will recede slowly over time and that can lead to more sensitivity in your mouth. It is very important that you floss and brush gently on your gums because if they bleed too much then it could lead to an infection which can cause a swollen face and toothache like symptoms.

                    • You may have had root canal surgery done and the nerves aren't fully dead yet.

                      If you have had root canal surgery done, then it may be a temporary fix but you need to make sure that the nerves are completely dead before you continue your life as normal. If they aren't dead yet, it will lead to more sensitivity and unbearable pain in your teeth which is not good.


                      To summarise, to avoid tooth sensitivity it is important that you change your toothbrush every 3 months, floss every day and see a dentist if there's any problems with your teeth or implants. Make sure you don't brush too hard either because that will lead to enamel wearing away which causes more risk of cavities developing. If you don't take good care of your teeth, you will be in pain for the rest of your life.

                      A smile is synonymous with pleasure and desire, usmile’s oral care products help you show off your perfect teeth!

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