Dental Benefit, Hard-Bristled Toothbrush
A bad combination is a hard bristled toothbrush and aggressive brushing technique, as that can cause irreversible damage to your gums. Instead use a soft toothbrush and gently brush your teeth. Also make sure to brush your teeth at a 45-degree angle, in a circular motion. Using a back-and-forth, sawing motion causes the gums to recede, and can expose the root of the tooth, making teeth extremely sensitive.