Teeth naturally have deep grooves on some of their surfaces. Bacteria can collect in these grooves and create decay. Decay can be prevented by filling in these grooves with a dental sealant provided by Drs. Horsley and Walker. Dental sealants in Farmersville and Van Alstyne, Texas, block out the bacteria and make the surfaces of your teeth smoother. This prevents plaque from easily clinging to the grooves in your teeth and actually makes cleaning your teeth easier. We invite you to call Harvest Dental at 469-812-7100 if you would like to learn more about this service.