There are many conditions that can cause teeth to become sensitive. Receding gums, tooth decay, exposed roots, and thinning tooth enamel are just a few. All these factors can cause teeth to become extremely sensitive to temperature changes, or sweet and acidic flavors.

Even worse,

Since the beginning of recorded history, people have yearned for straighter teeth. Over the centuries, dental care has evolved exponentially. Traditional braces have become more comfortable and efficient than ever before.

Follow along for six things you might not know about braces:

1.