Tooth Whitening is a process of removing stains and discolouration which results in whiter teeth and brighter smile. Tooth Whitening has become one of the most cosmetic dental practices. The process of Tooth Whitening includes in two effective ways – in Dental Hospital and at Home.
Moreover, Whitening is the most common procedure to improve the appearance of your teeth. We suggest you go with professional Tooth Whitening, which is incredibly safe. Before thinking about whitening teeth, let us share some factors that cause your teeth to turn yellow.
What made your teeth change colour?
• AGE
As you grow older, the outer enamel of your teeth becomes very thin. This may lead your teeth to turn yellow. Dentin is a deep yellow material under the enamel. Over-brushing and growing age may lead this enamel to become thin which results in your teeth appear Yellow.
• TOBACCO USE
Smoke holds a harsh ingredient known Nicotine. It is colourless until it gets mixed with oxygen. It leaves yellowish or brownish stain marks on your teeth.
• FOOD & DRINK
Coffee, tea, white and red wine are the major common causes which turn teeth yellow. Taking foods that are high in tannins like curry spices, tomatoes in pasta sauce stain the surface.
• FLUOROSIS
Fluoride is good for health. But excessive fluoride exposure can cause yellow spots on teeth which are called Fluorosis. Fluoride toothpaste and fluoride tablets are major causes for Fluorosis.
• ANTIBIOTICS
One of the reasons for getting suffered by fluorosis is a parent having antibiotics in their second-half stage of pregnancy or children taking antibiotics at the age below eight. Antipsychotics and blood pressure medications can cause Tooth darkening.
• ACCIDENTS
Impact of a sudden accident or physical attack (hit on the mouth) can crack tooth enamel and damage tooth interiors. It may cause bleeding and discolouration.
These are some of the major reasons which cause your teeth to turn yellow. Brushing, professional cleaning, whitening treatments are the best remedies for yellow teeth.
The process of Tooth Whitening
From Bleaching kits, gels and toothpaste to holistic remedies there are numerous ways to give send off to yellow teeth and get a brighter smile. Tooth Whitening involves bleaching the teeth. After the process, the teeth look a few shades whiter.
Typically used chemical products in Tooth Whitening are Hydrogen Peroxide or Carbamide Peroxide. Only the registered professional can go for legal use. The bleach soaks through the tooth’s enamel and into the dentine (softer than enamel). The bleach reacts against the molecules that cause discolouration which results in becoming dentine lighter and teeth look whiter. Tooth Whitening process majorly includes two ways.
PROFESSIONAL WHITENING
Tooth Whitening treatment at a dental hospital can usually be completed within one visit. Professionals will give a prior update about the condition of the tooth. The professional whitening treatment option can legally use the products containing higher concentrations. So the results can obtain much quicker.
Initially, a gel is used to protect the gums. Later, the product known as hydrogen peroxide is applied. The teeth immediately exposed to a laser light that removes stains faster or special bright light that holds oxygen to be released. This period of exposure is dependent on the condition of your yellow teeth.
AT-HOME WHITENING
Want to go for Home Whitening treatment? Your dentist can also provide you with a home whitening kit with instructions to use it. It includes a manufactured tray that looks like a thin mouthguard, with a Tooth Whitening solution. These kits include over-the-counter whitening strips, tubes of toothpaste, gels and whitening trays. Stain caused due to excessive smoking and drinking may require more frequent touch-ups.
Hence, Tooth Whitening in dental hospitals can improve the appearance of your discoloured teeth. Depending on the product and technique you go with, whitening can last for years. Consequently, Choosing to whiten is the perfect way to brighten your smile which can boost your confidence.