How Each Treatment Actually Straightens Teeth
Traditional braces use brackets bonded to each tooth and a wire that's tightened over time, applying constant pressure that gradually guides teeth into position. Invisalign uses a series of clear, removable plastic aligners, each one slightly different from the last, that are swapped out roughly every one to two weeks to nudge teeth along a planned path. Both methods rely on the same basic biology: sustained gentle pressure on a tooth causes the bone around it to remodel over time. The difference is mostly in how that pressure is delivered and how much control you have over the appliance day to day. Braces are fixed to your teeth for the entire treatment, while aligners can be taken out for eating, brushing, and special occasions.