If you're thinking about straightening your teeth, you may be wondering whether traditional braces or clear aligners like Invisalign are the better choice. Despite looking very different, Dr. Daniel S. German says both treatments work in essentially the same way. Both braces and clear aligners use gentle, steady pressure to gradually move teeth into better positions. Invisalign is a brand of clear aligners, which are removable and much less noticeable than traditional brackets and wires. One of the biggest differences is how much effort is required from the person wearing them. Braces stay in place throughout treatment, while clear aligners need to be worn for around 22 hours a day and removed for eating and drinking. Cost can also vary depending on how complex the case is and how long treatment is expected to take. Clear aligners may cost more in some cases, although many orthodontic offices offer payment options, and insurance may cover part of the expense. Clear aligners can also be a better fit for people who are sensitive or allergic to metal. Ultimately, the right choice depends on your specific teeth and bite, as well as how well you can follow the required treatment instructions.