An Nd:YAG laser is a solid state laser capable of producing a near-infrared wavelength that penetrates deep into the skin and is readily absorbed by hemoglobin and melanin chromophores.
By creating a variable long pulse duration and an appropriate spot size, it is possible to significantly heat deep skin tissues, such as large blood vessels and vascular lesions.
How Does A Long Pulsed Nd:YAG Laser Work?
Nd:YAG laser energy is selectively absorbed by the deeper levels of the dermis and allows for treatment of deeper vascular lesions such as telangiectasias, hemangiomas and leg veins.
Then the laser energy is delivered using long pulses which are converted into heat in the tissue. The heat impacts the vasculature of the lesions.
In addition, the Nd:YAG Laser can treat at a more superficial level; by heating the subcutaneous skin (in a non-ablative manner) it stimulates neocollagenesis which improves the appearance of facial wrinkles.
Uses of Long Pulsed Nd:YAG Treatment
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The long-pulsed neodymium-doped yttrium aluminum garnet laser is a safe and effective treatment for vascular and inflammatory lesions of rosacea.
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Hair Removal is the best application of a Long Pulsed Nd:YAG
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