A
smile gives the first impression of a person and as one smiles the
first thing that attracts attention is the teeth of people.
Discoloured teeth can often make an adverse impression of the person.
This kind of discolouration can be caused by regular consumption of
coffee, tobacco, berries & tea and also by natural deposition of
plaque or tartar with time. This calls for an urgent need of Teeth
Whitening which is now possible in many ways.
There
could be some internal reasons also for discolouration of teeth like
aging, use of excessive Fluoride, injury or some kind of illness and
prolonged use of medicines. Generally, the discoloration is caused
naturally with time.
Teeth whitening can improve the appearance of a
person drastically and can make the person look much more appealing
than earlier and also boost his self esteem while making him much
more confident.
Teeth
can also be defective due to hereditary reasons or even through a
habit of neglecting hygiene which results in an unattractive smile as
a bad condition of teeth gets displayed. A pair of clean jaws can
make a person attractive and happy. Some dental techniques have been
devised to improve the smiles of people by whitening or bleaching
teeth.
This
process lightens the colour of teeth by use of teeth whiteners, the
effect of which can last for up to five years depending on the care
taken after treatment to maintain the colour of teeth.
It has a
success rate of more than 90 percent. It cuts on the stains strongly
but does not affect the teeth. At the same time it does not lighten
artificial materials like crowns or porcelain veneers or fillings
used for dental treatments. Also that this treatment is not done on
sensitive teeth or teeth having periodontal disease or teeth with
damaged enamel or even to pregnant ladies or feeding mothers.
There
are various Teeth Whitening Kits available like laser bleaching which
is done in a dental clinic by using a clinical tooth bleaching
system. It is an instant effecting method but a little high on cost.
Another cost effective method is the home based tooth bleaching
system followed under the supervision of a Dentist. This is a slow
process and takes a long time to give results but is very low on
cost.
There are some other methods also like the overnight bleaching
system which works while the person is asleep and takes a process
period of 10-14 days for one complete cycle. Another method is to
bleach the teeth for 2-4 hours per day during daytime which requires
a time of 3-6 weeks for the complete effect.
It
is the job of a Dentist Perth to judge which kind of stain would respond to
which particular type of whitening material. The American Dental
Association has also approved a lot of tooth whitening products for
their fantastic results. Sometimes, a little sensitivity to hot and
cold foods is observed after the treatment for up to 48 hours and
then it gradually subsides. Therefore, Teeth Whitening is safe as
well as very effective.