I have cracks in my teeth, what do I do now?

I have cracks in my teeth, what do I do now?

Last month, we discussed the impact of cracks on our teeth. We can treat many teeth problems with fillings and simple care.  What happens when our tooth is so vulnerable it is at risk of splintering?  In this situation, we can: do nothing and see what happens; we can try larger, more encompassing fillings; or