Top
20
Doctor insights on: Laser Vs Lazer

Share
1

1
Is fraxel laser treatment also called "ablative laser resurfacing"?

Is fraxel laser treatment also called "ablative laser resurfacing"?

Non- ablative: Fraxel laser treatment delivers the potency of ablative treatments with the gentle safety of non-ablative lasers. So you get the best of both worlds: dramatic results and less downtime. ...Read more

See 2 more doctor answers
Dr. Peter Ihle
9 doctors shared insights

Laser (Definition)

Laser is an abbreviation for light amplification ...Read more


2

2
What's the difference between a yag laser & an argon laser?

What's the difference between a yag laser & an argon laser?

Wavelength: The difference is the wavelength of the amplified ligh. The wavelength will have a direct impact on its effects and target tissues. ...Read more

See 1 more doctor answer
3

3
What is the difference between argon laser and yag laser?

Wavelength of light: Medical lasers work by using electrical energy to excite a "laser medium". The laser medium can be a natural or synthetic substance such as a gas (e.g. Argon), a liquid or a solid (e.g. Yag) . When excited by electricity these substances give off light energy of a unique wavelenth. Some wavelengths of light heat tissue, while others are absorbed by colored molecules such as melanin or hemaglobin. ...Read more

See 1 more doctor answer
4

4
Difference between ipl and diode laser?

Difference between ipl and diode laser?

Coherence: Ipl stands for intense pulse light- uses light of a specific wavelength but it is not a laser because the light beams do not converge and the wave length is not as narrowly focused. A diode laser is comprised of semiconductors where an active medium is formed by p-n junction emitting a monochromatic and coherent beam. ...Read more

See 1 more doctor answer
5

5
What is laser resurfacing?

What is laser resurfacing?

Skin Stimulating: Laser resurfacing can be used to help reducing fine lines/wrinkles as well as minor blemishes and acne scaring. It is accomplished mainly in two ways... The first way is by removing thin layers of superficial skin. The other way is by stimulating collagen growth and production which is helpful in areas of fine lines and wrinkles. ...Read more

See 3 more doctor answers
6

6
Which is a better way for acne scar fraxel laser, erbiume laser or infini?

Which is a better way for acne scar fraxel laser, erbiume laser or infini?

About same: These lasers fraxil is fractionated thus leaving behind islands of healthy skin to promote faster healing and les down time. THe erbium should be fractionated as well , ask your MD because older units are not. These lasers will vaporize to the dermis which will allow for complete rebuilding of the skin and a reduction of the scars. They likely wont go away 100% but you may get a 50% reduction. ...Read more

7

7
Is laser hair removal effective?

Is laser hair removal effective?

Yes: It's very effective if done properly and using the right lasers with the right settings. Works best on dark coarse hair. Patients with darker skin are at higher risk of getting burned and have to be treated with different lasers and settings than patients with white skin. It's possible to get 80% or more hair reduction after a series of treatments. ...Read more

See 2 more doctor answers
9

9
Is fraxel laser treatment effective?

Yes, very effective: The Fraxel Dual offers two lasers: one to target the surface for tone and texture and one to target deeper layers to treat fine lines and acne scarring. Results can be seen immediately but will improve for the following 3-6 months ...Read more

See 1 more doctor answer
10

10
Can Alma Soprano Diode Laser permanently remove unwanted facial hairs? which is the best laser?

Can Alma Soprano Diode Laser permanently remove unwanted facial hairs? which is the best laser?

Hair removal: Lasers, in general, can remove hair from a variety of body areas. If done by a qualified professional, this includes the face. The "best" laser for any particular application depends on the type of skin, the type of hair, and the provider's skill with the laser in question. ...Read more

11

11
Is laser hair removal permanent?

Is laser hair removal permanent?

Yes,but: There is a subset of women that are heavy or have hormonal problems who will have significant reduction. They will however have partial regrowth that needs intermittent touchup sessions on face and neck areas. It is also difficult to totally remove hair on arms and legs. ...Read more

See 3 more doctor answers
12

12
Is laser hair removal safe?

Safe: Very safe for most skin types. The darker your skin, the greater the risk with some laser devices. Check with your provider to see if their laser is a good fit for your skin type and hair type. ...Read more

See 6 more doctor answers
15

15
Which is more efficient laser lipo or ultrasonic laser lipolysis?

Which is more efficient laser lipo  or ultrasonic laser lipolysis?

Magician not wand: Many people sarcastically say it is the magician and not the wand that are responsible for excellent results. While laser lipolysis may promote some skin contraction, it may also cause significant ski burns or injury if not used properly and may prolong healing. The same is true with ultrasounds. I have used both and do not have a strong preference for either. ...Read more

See 2 more doctor answers
16

16
Which is better femto laser assisted or phaco surgery?

Which is better femto laser assisted or phaco surgery?

Depends: If you have a very dense cataract, the laser can help soften up the cataract for the surgeon. If you have astigmatism, the laser can also help get rid of some of it more precisely. Otherwise, the outcomes and success rates are pretty much the same. Good luck. ...Read more

17

17
Is Brazilian waxing or laser hair removal a better option?

Time frame?: Laser hair removal requires multiple sessions - so it takes longer to do, but has the advantage of long-term hair reduction. Waxing gives a quicker result - but has the disadvantage of being temporary. ...Read more

See 1 more doctor answer
18

18
What is laser photocoagulation?

What is laser photocoagulation?

Laser photocoag: Laser energy is focused light energy of one wavelength. The light is absorbed into the target that is known to absorb that wavelength of light well, sparing other structures. The energy then is transformed to heat in the target and that seals up the blood vessel by coagulating it. ...Read more

See 1 more doctor answer
19

19
What is laser ablation for hair removal?

What is laser ablation for hair removal?

Hair destruction: The laser targets the melanin (pigment) contained in the hair bulb resulting in permanent hair reduction but there is no such thing as 100% permanent hair removal. At best you can achieve about 80% hair reduction after undergoing a series of treatments. You can maintain relatively hair free periods for certain lengths of time. The remaining hairs grow back slower, are finer, fewer in number. ...Read more

See 1 more doctor answer
20

20
What is non-ablative laser skin resurfacing?

What is non-ablative laser skin resurfacing?

Does not remove skin: Ablation refers to removing layers of the skin with a laser. Non-ablative lasers do not do this and are hence associated with less recovery time. Depending on the laser, they target pigmentation, vessels or water. This interaction of light with the tissue generates heat and promotes new collagen growth. These lasers are more popular because of the shorter recovery period. ...Read more

See 2 more doctor answers