Fixed braces, commonly known as metal braces, consist of small brackets attached to each tooth, connected by a wire. Gradually, thicker wires are adjusted to apply pressure, facilitating the gradual movement of teeth for alignment.

The wires within the brackets generate tension, gradually shifting teeth to their intended position. Orthodontic check-ups, typically every 4 to 10 weeks, involve adjusting and tightening braces by replacing thinner wires with thicker ones to intensify tooth movement.