Orthodontic spacers are small devices used to create gaps between your teeth before getting braces. These spacers can be made of elastic or metal and are placed between your teeth by an orthodontist. The main purpose of spacers is to make room for the brackets that will hold your braces in place. When spacers are first inserted, you might feel some pain, tenderness, and soreness because they are moving your teeth apart. This discomfort usually goes away after a few days. Spacers are typically worn for one to two weeks. During this time, you should be careful with what you eat to avoid dislodging them. Soft, cold foods can help ease any pain or discomfort. It's also important to continue brushing your teeth to prevent cavities, even with spacers in place. The benefits of using spacers include preparing your mouth for braces, which can lead to straighter teeth and improved dental health. However, there are some drawbacks, such as initial discomfort and the need to avoid certain foods that could damage the spacers or braces. Overall, the short-term discomfort is worth the long-term benefits of a healthier, more confident smile.