In recent days almost everyone has tooth or gum problem. I would like to advise you how to prevent tooth or gum from own experience.
Sensitivity is a common disease. Sensodyne is a kind of paste that Will give release from that . I had sensitivity which suffered me a long time. Then I tried this product and got relief from it. You have to brush your teeth twice a day with Sensodyne toothpaste to get rid off from sensitivity.
That's product is really reliable. So try Sensodyne to be tree from sensitivity