Tag: Laser treatment

Modern Ways to Achieve the Perfect Smile

Everyone desires to have a great smile. For a killer smile, one should have sparkling, bright, and shiny teeth.

Today, a lot of people are spending more money just to have their teeth whiter. They make use of the best teeth whitening treatments and undergo procedures to achieve the brilliant white teeth.

Teeth whitening had been an effective procedure to lighten the color of the teeth, without taking away any of the tooth surface. It will not completely whiten the whole set of teeth; it will just lighten the existing color of the teeth.

Only a few are blessed with pearly white teeth, and our teeth normally become discolored as we grow up.

Our teeth can also be stained on the outer part because of the food and drink. Coffee, tea, blackcurrant and red wine have effect on the discoloration of our teeth. Smoking is another cause of teeth discoloration. Most people may encounter staining beneath the surface which is caused by tiny cracks in the teeth or certain antibiotics that absorb the stains.

But what are these teeth whitening treatments and procedures? And are these done?

Bleaching. This is most common form of teeth whitening procedure. Your dentist will advice you if this is the best teeth whitening treatment suitable for you.

Bleaching is done by placing a gel or rubber to shield the soft tissue of your gums. Then, the whitening product will be applied on your teeth by using a special tray which shapes into your mouth like a gum shell.

The teeth whitening product usually contains carbamide peroxide and hydrogen peroxide as the ‘active ingredients’. When these ingredients break down, the oxygen enters the enamel of your teeth thus, making the color lighter. The entire treatment can be completed in three to four weeks time.

For those who wish to undergo to this treatment, you will need at least three visits to the dentist. On your first visit, the dentist will create a mouth-guard and take a caricature or impressions of it. Once the treatment has started, it is recommended that you continue it at home. You have to regularly apply the teeth whitening product over four weeks, for at least 30 minutes at a time.

Most of the known and best teeth whitening products can be applied for up to several hours at a time. The treatment can be done even while you’re sleeping. Ideally, a good result can be attained in as little as one week.

Laser Whitening. This is also called the “power whitening”. Though expensive, a lot of people especially artists consider it as the best teeth whitening method.

During this process, a rubber dam is placed over your teeth to shield the gums, and the whitening product is then painted on your teeth. A laser will be used to stimulate the chemical. The light will help boost the chemical reaction of the bleaching product, thus the color change can be attained more rapidly.

Dentists believe that the result of laser whitening treatment is good. It can make your teeth up to six shades lighter.

Unfortunately, not everyone can get a chance to undergo laser treatment. The dentist will have to check your teeth and ensure that you are fit for the treatment. The total procedure is usually done in an hour.

The effects of this power whitening is said to last up to three years depending on the person. The dentist still advice not to smoke, eat and drink products that may cause a stain in your teeth. Others may find their teeth vulnerable to cold after the treatment. But these symptoms usually vanish within a few days.

These are just two of the famous and best teeth whitening methods available. Despite the fact that they may cost a lot, the effect is still worth it. Through these methods, you’ll surely flash everyone a perfect smile.

Tray-Based Teeth Whitening: Extending Professionals Touch

Out of curiosity, have you ever asked the question why teeth get dark? Or have you even pondered on the possible answers to this simple query?

Tooth discoloration should not be taken lightly though the case should really lighten to brighten up a smile.

There are many reasons why teeth get stained. The most typical reasons vary from factors written below:

1.heredity
2.consumption of staining substances (such as tea, coffee, and colas)
3.excessive fluoride and use of abrasives (which only expose dentin and causes severe discoloration)*
4.tetracycline (antibiotic) staining
5.old fillings
6.aging

Toothpastes that have whitening agents can minimize the stain that is on the surface of the teeth. The case is also coined by dentists as extrinsic staining. However, professional dental cleanings and whitening toothpastes will not change the intrinsic staining of the teeth, if used appropriately. This is the main reason why tooth bleaching or tooth whitening is so popular.

Normally, teeth whitening remedies are categorized into two:

1.Professional whitening systems

This is usually performed by dentists using whitening gels and lasers to activate the solution. This is normally done inside a dental clinic.

2.Home-based teeth whitening remedy

This could either be done in-between appointments of professional treatments using whitening kits and tray-based whitening techniques or are just home-made remedies from kitchen and medicine items. These applications are usually done at home and according to the frequency suggested by dentists and/or by a products instructions.

Just how is tray-based teeth whitening technique employed to the patient? Read on the following four-step procedure:

1.A whitening gel is poured all over a tray that just fits over the teeth of the patient.
2.The active ingredient inside the gel, carbamide peroxide will be broken down sp that oxygen can enter the enamel to bleach the discolored areas.
3.By this, the physical structure of each tooth is not actually transformed. Crowns, fillings, and Bonding will not lighten but the colored substances will.
4.Casts or impressions of the tray are customized by dentists. The accuracy of the trays is critical to the treatment

Below are follow-up questions most patients are curious about tray teeth whitening method.

How safe is the method?

Most dentists agree that tray bleaching or whitening is relatively safe, fast, provides easy ways to lighten teeth between two and five shades in a matter of few days.

How is this different from other professional whitening systems?

Below is a list of some professional whitening products dentists in choosing items for their professional whitening system. The kind of bleaching laser or light is enclosed in parentheses.

1.BriteSmile (gas plasma light/light emitting diode)
2.LaserSmile (a Biolase laser)
3.LumaArch (halogen light)
4.Rembrandt Sapphire (plasma arc light)
5.Zoom! (metal halide light)

Generally, laser treatment is done by applying a 35% Hydrogen Peroxide gel-based solution on the teeth of the patient. After applying the solution on the surface of the teeth, a light is held several inches away from the patients mouth to activate the peroxide component of the gel. There are manufacturers and dentists who advertise that this method works better than tray whitening method. There are no actual data completed to support their claims.

Actually, after a year of usual lifestyle habits (drinking tea, colas, coffee, smoking, etc.) treatments using laser-accompanied whitening gel are disregarded. This will cost you another $ 500 or more to have the same treatment again.

However, with the custom-made mouthpieces, you can have your usual lifestyle habits for a year and perform touch-ups one day roughly alternately every 3-6 months to take off the new stain inexpensively.

How Laser Hair Removal Works on Different Skin Types and

How Laser Hair Removal Works on Different Skin Types and Hair Color

The effectiveness of laser hair removal is dependent upon several factors including skin type and hair color. Lesser factors include the condition of the skin, sun exposure, and the cycle of the hair.

There are four basic skin types – Caucasian European, African descent, Eastern Asian, and Middle Eastern / Mediterranean. Each of these four skin types have several things in common, such as the thickness of the dermis and epidermis, the number of hair follicles, and the skin’s layered components. However, there are many characteristics of each skin type that are very different.

Caucasian Europeans have the most varied skin type of all the groups. This group has light skin with great variation in skin color amongst the people which is determined by heredity. The people from this group are the best candidates for laser hair removal. Generally, they will need fewer treatments and attain the best results. Overall, the effectiveness of laser hair removal on individuals from this group is dependent upon a combination of their hair and skin color.

Individuals of African descent, with dark brown skin or poor candidates for laser hair removal. This is because the laser light is absorbed into the skin pigment, causing possible burns, scars, and keloids. The dark skin causes the laser beam to b drawn away from its target area.

People in Eastern Asian descent, which includes China, Japan and Korea, generally have the least amount of facial and body hair. They are usually good candidates for laser hair removal because their hair is dark, and they have minimal skin pigmentation.

Middle Eastern and Mediterranean people tend to have the most facial and body hair. Their skin color can very from dark white to medium brown. Those people with lighter skin generally make better candidates for laser hair removal. Skin bleaching agents, such as 4% hydroquinone, are sometimes used by people in this group to lighten the skin as much as possible. This is done to make the laser treatment as effective as possible and reduce the risk of burning the skin. This ethnic group has an increased risk of hyperpigmentation.

Hair color combines with skin type to further determine the effects of laser hair removal. Black or dark brown hair is usually coarser and contains the most pigmentation. These factors make it the easiest to treat because the laser light is most easily absorbed by the dark pigmentation. Lighter brown hair usually requires more treatments than darker hair. The lighter the hair color, the more difficult laser hair removal becomes. Red and light blonde hair contain phemelianin pigment which makes light absorption very difficult. Grey or white hair does not contain any pigmentation at all, therefor, they cannot absorb light. The Fitzpatrick Skin Phototype Scale and the Lancer Ethnicity Scale are used by professional technicians to determine the effectiveness of laser hair removal based on skin type and hair color.

The best combination of skin type and hair color for laser hair removal is light skin with dark hair. These people will have the best results with the least treatments.

Contraindications of Laser Hair Removal

There are people that should not have laser hair removal because of one or more specific reasons. These reasons are called contraindications, which mean, that it is inadvisable to have the treatment or procedure. The treatment could be dangerous or cause permanent side effects. Other contraindications require special treatment or medication before laser hair removal can be started.

Women that are pregnant should not have laser hair removal. Although there is not significant information regarding laser usage and pregnancy, many physicians and health care providers recommend avoiding laser treatments because of the unknown effects on the on the unborn child.

Anyone that has herpes simplex virus I or II should tell the doctor that is preforming the laser hair removal before treatments have begun. It is necessary to take a prescription antiviral medication for several days both before and after the treatment. If the hair removal is in the area of previous outbreaks, it is possible that the heat from the laser will cause a flare up of the herpes virus. If a herpes outbreak is active, either on the face or genital area, it is important to reschedule the laser hair removal treatment.

An appointment should also be rescheduled if there is any cut, broken, irritated or inflamed skin in the area that is to be treated. Rescheduling is also necessary if there is an active infection anywhere within the body.

Anyone that has the condition of albinism, which is the absence of any color pigment in the hair or skin, should not have laser hair removal. Laser light is drawn to dark pigmentation so it will not work on anyone with this condition. The same holds true for people with very light blonde, red, grey, or white hair.

People that are sunburned or have recently tanned should postpone their treatment until their skin has returned to its normal color which could take several weeks. It is important that skin is its natural color when laser hair removal takes place.

Certain oral and topical medications can cause photosensitivity or photoallergic reactions if used before laser hair removal treatments take place. Accutane should be discontinued three months before treatment begins. Tetracycline and Retin A should be discontinued six weeks before the laser hair removal process.

Anyone that suffers from certain medical conditions, such as lupus, diabetes, or epilepsy, should not have laser hair removal. Any nervous disorders which are present, need to be evaluated before laser treatment begins. If hirsutism is present, the cause should be diagnosed and treated before any laser treatment is started.

If there is a mole in the area to be treated, many people decide to have it removed before treatment. Because of the dark pigmentation of the mole, it may attract to much heat from the laser and cause burning. The same holds true for certain birthmarks and beauty marks.

If there is a history of keloid scarring, it is important to know that there is a higher danger of scarring from the treatments.

The importance of knowing the contraindications of laser hair removal can protect you from a dangerous experience.