You should avoid eating sticky and extremely hard or hot substances since they can damage the braces. An important part of this treatment is maintaining a very good oral routine since braces tend to be difficult to clean. There are special toothbrushes for patients with braces that you must use twice a day with your regular toothpaste. It is important to brush your teeth and get a professional cleaning at the dentist regularly. It is difficult to treat the dental disease if you already wear braces.