They alternative is either a bulky awful solution or the expensive alternative your dentist will have
Its about 6 months when I change out
These are so much easier to wear than a traditional mouth piece
This guard is similar in concept to the SleepRight guard, in which it physically prevents the teeth from touching at night through the use of molar bite pads
Keep in mind that I have a small mouth and do not have a heavy grinding problem - those with a more severe grinding problem may want to seek a more substantive guard
If I ever leave one out, she will destroy it in no time