Excellent electric toothbrush for sensitive teeth and gums [SEP] I really put a lot of effort into taking care of my teeth and gums but for some reason I've always been plagued by sensitive teeth and due to bruxism have receding gums that are also sensitive.  My dentist is excellent and has always told me that since I take such good care manually the effect would always be better and more thorough than with an electric toothbrush.  Till the Oral B Smartseries 4000 Professional Care electric brush that is.  When I saw this brush I showed all the info on it to my dentist and he told me I should take a try with this one.<br /><br />And thank God I did.  Other electric toothbrushes I have used were painful for me and not effective.  This one is so easy to maneuver for deep and thourough cleaning.  Whether using the deep clean mode or the one for sensitive teeth both have improved my oral hygiene greatly.  I was very impressed that the deep clean mode wasn't too intense.  My dentist is thrilled.  My gums have come back to new life a healthy pink and are no longer sensitive.  And my teeth?  The plaque removal here is superb and my sensitive teeth have improved more with this brush than with any desensitizing paste I have used.  My dentist said it is because the brush is doing what it needs to do and not stressing the teeth by using a faster speed that is just not necessary.<br /><br />Everything else about this electric toothbrush I found to be very user friendly as well.  Both my dentist and I are very impressed with this 4000 Professional care product.  I give it my highest recommendation and for people with sensitive teeth and gums finding a product that really works and helps means a lot.