The epithelium of
gingiva contains cells called melanocytes. These cells are responsible for
melanin pigmentation, which is seen as black spots or patches on the gum surface.
Certain medicines, systemic diseases and habits like smoking can also cause gum
depigmentation. Darkening of gums can also occur due to some gum diseases like ‘trench
mouth’
Gum depigmentation, also called gum bleaching, is a cosmetic
dental procedure performed to lighten and remove black spots and patches on the
gum caused by melanin.
Procedures used
for gum depigmentation
Mainly 2 techniques are employed – laser and surgical
Laser : Dental
laser targets melanocytes and ablates them, which in turn reduces the
production of melanocytes. Similar to laser skin resurfacing, laser gum
depigmentation destroys the top most layer of gums. This lightens the gums and
gives them the natural pink colour. Treatment with laser ablation is minimally
invasive and most effective. The healing time is speedy as well and patient
discomfort is minimal.
Surgical:
In earlier days, surgical procedures were employed for
gum lightening. Scalpels and rotary tools were used to physically abrade the
gums. This method is more painful, more invasive and also more expensive.
Lasers are always superior to surgical depigmentation
methods.
Before starting the treatment, your doctor may advice you
deep cleaning and administer antibiotic drugs to rid off any persisting gum
infections.
Why Teeth CareCentre?
Dr. Pankti Patel, our Chief Dentist
specializes in Cosmetic Dentistry and is well versed in the field. She had over
a decade of work experience. We employ Biolase Laser Ablation which is one of
the best brands employed in countries like the United States of America. The
procedure conducted by our efficient team of doctors is painless, hassle free
and exceptional. To know more about Dr. Pankti Patel :
http://www.panktipatel.com
