Do you experience pain while chewing food? Or maybe your teeth have become hypersensitive suddenly; if that’s the case, then you need to know that they’re the signs of a cracked tooth. Also, it is not like only old people get cracked teeth, anyone can have that, and the thing is, the cracked tooth is sometimes visible while sometimes not. If it is not visible, you will not know on your own that you’ve cracked a tooth; for that, you need to visit a dentist. And if you think that you may ignore the cracked tooth because it is too small, then you may feel a lot of pain, discomfort, and it will often increase over time.