When orthodontic problems such as crowded, crooked or protruding teeth go untreated, they can cause abnormal wear of tooth surfaces and inefficient chewing function. If a tooth's protective surface is worn too thin, increased sensitivity and a greater chance for it to become fractured can occur. Not to mention, inefficient chewing from untreated orthodontic problems can cause a misalignment of the jaw joints. This misalignment can often lead to chronic headaches or pain in the face and neck.
In most cases, orthodontic treatment can help to prevent the need for costly restorative dental care to correct these problems.