First of all, don’t panic – broken wires are common. Don’t try to bend or cut the wire – there’s a good chance you will end up making things worse. If the wire is poking you, cover the end with orthodontic wax or wet cotton. Then be sure to call your orthodontist as soon as possible. A broken wire can delay progress, increasing the amount of time that you have to wear your braces. If broken wire causes ulcer, apply topical anaesthetic gel.