Around 12 because you would probably have all your if not I would recommend you to wait till all your teeth grow.
milk teeth
Teeth can determine a person's age by the sequence that the teeth appear at particular ages. Lines that grow on the enamel of teeth, helps to show the age.
the milk teeth starts exfoliating from 6-7 years of age
Babies can be born with teeth.
8.478 = (8 x 1) + (4/10) + (7/100) + (8/1000)
The first of the baby teeth (also called "milk teeth" and "deciduous teeth") begn to fall out about age five. They are gradually replaced by the newly erupting adult teeth, a process ususally complete by age 12-13. The exception is wisdom teeth, which, if they erupt at all, begin to do so about age 18-19.
Depending on age, early 13 should be minimum 26 teeth, age 14, 28 teeth, and by 21, you should have wisdom teeth.
As you age, teeth may separate due to factors such as gum disease, bone loss, teeth shifting, and wear and tear on the teeth. These issues can cause the teeth to become loose and create gaps between them.
you can tell a horses age by its teeth
Primary teeth start falling off around the age of 6. The first teeth to exfoliate are usually the lower cental incisors.
No teeth to not grow at age 34..they can move if there is space for them to move into ..but the teeth do not grow..they are already well formed by the time you are 21
Most dog breeds have 42 teeth at a mature age. When they are puppy's they only have 28 teeth. Their baby teeth start falling out at age four months.