get rid of a

How to whiten a single dark tooth

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some people may notice that they had a

single tooth that's darker than all the

others there can be several reasons for

this so you might have had some trauma

to a tooth

perhaps the nerve is dead or they needs

root canal treatment so you need to see

your dentist to find out what the cause

of business the other thing that it

could be is that you've got a large

restoration that's discolored and large

filling in the tooth or a cavity in the

tooth you may or may not have

sensitivity but certainly this is

something that you should get

investigated before you start to your

tooth whitening journey say if you go to

your dentist and you decide the

procedure that you need is internal or

single tooth whitening this is quite

different to the normal whitening that

you'd have so what you would have is the

tooth is probably root canal treated new

dentists would drill a hole into the

back of the tooth to make an access

cavity for you to apply the gel

essentially it might be something like

this they imagine this is these your

teeth the back of the tooth there will

be a little hole in them you'd apply

some gel and or you'd be given some gel

to change usually every four hours over

a weekend you'd applied the gel directly

onto the back of the tooth and then you

would apply some gel just on the one

tray your custom tray for single tooth

whitening would look slightly different

to this because you'd probably only have

a single tooth on it and you apply some

gel to the front of that tooth and then

you wear that to the tray for four hours

every four hours then you would rinse

your mouth wash that gel out for the

access cavity on the back of the tooth

and then you would keep repeating the

procedure so say if you saw your dentist

is stop the procedure have you access

cavity drilled on the friday you'd

probably see them and away again on the

Monday and you'd make you know you'd

notice the difference over that period

of time