What Are Pro Yellow Lasers?
Yellow lasers are the advanced form of laser surgery performed for the purpose of macular forms of diseases such as central serous retinopathy, age-related macular degeneration, and diabetic macular edema. Laser stands for light amplification that stimulates the emission of radiation. Lasers form a very narrow beam of light in many technologies and instruments. The laser light waves travel together with their peaks lined up or in phases. The beams are very narrow, bright, and focused into a tiny spot. Laser light is always focused and does not spread out much. They can travel longer distances and concentrate much energy in a small area.
Yellow laser treatment for vascular skin injuries was used in dermatology for treating skin lesions. These laser treatments give an improvement in injury size and appearance. Different vascular skin conditions were treated using lasers, including,
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Erythematotelangiectatic rosacea.
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Port wine stain.
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Bug angioma.
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Cherry angioma.
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Scrotal angiokeratoma.
Treatment adequacy was connected with patients' age, sex, or skin type. Yellow lasers are successful in vascular skin lesions. Yellow lasers are smaller and used in everyday dermatology without secondary effects such as petechiae, purpura, and edema (swelling).
How Are Pro Yellow Lasers Used in Dermatology?
The only difference between general lasers and pro-yellow lasers is their wavelengths. Lasers are used to treat skin conditions in dermatology. Argon and carbon dioxide lasers were most commonly used to treat benign vascular lesions such as port wine stains and hemangiomas. Those have side effects, such as a high rate of scar formation. Advances in lasers include treating many skin conditions, such as genetic effects, including removing tattoos, scars, and wrinkles. The spectrum of lasers and light technologies was used to resurface and rejuvenate the skin.
What Are the Skin Conditions That Can Be Treated With Pro Yellow Lasers?
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Vascular Lesions:
Lasers have been used to treat various vascular lesions, including superficial vascular malformations, successfully. For example, such as,
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Port wine stains.
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Facial telangiectasia.
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Haemangiomas.
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Pyogenic granulomas.
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Poikiloderma de civatte.
The lasers used to treat such conditions are argon, ATPTD (Arrow-Trerotola Percutaneous Thrombectomy Device), KTP (potassium-titanyl-phosphate), krypton, copper vapor, copper bromide, pulsed dye lasers, and Nd: YAG (Neodymium: Yttrium-Aluminum-Garnet). The argon causes a high degree of scarring and non-specific thermal injury, now largely replaced by yellow light quasi CW (Continuous-wave), and pulsed laser therapies were used. The pulsed dye laser is a type used for most vascular lesions due to its superior efficiency in clinical and low risk. Having a larger spot size allows the lesions to get treated quickly. Side effects may include post-operative bruising that may last up to one to two weeks and transient pigmentary changes. Textural changes, crusting, and scarring on the skin were rarely seen.
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Pigmented Lesions and Tattoos:
QS lasers are successfully used to lighten or eradicate various pigmented lesions. These lesions may be treatable, including birthmarks and freckles. Superficially localized pigments were treated with shorter wavelengths while removing deeper pigment requires longer wavelengths that penetrate to greater tissue depths.
2. Hair Removal:
Lasers can be used to remove excess hair due to hypertrichosis or hirsutism. Laser treatments quickly remove darker hair, which takes around three to six months before regrowth. Complications are rare, but pigmentary changes, superficial burns, and scarring can occur. Increased growth of fine hair in unrated areas has been shown. The patients reported increased and reduced localized sweating in the treated area.
3. Face Wrinkles, Scars, and Sun-Damaged Skin:
Facial resurfacing uses pulsed, high energy and scanned lasers. High-energy pulsed and scanned lasers are the gold standard against facial rejuvenation systems. Pulsed carbon dioxide and erbium YAG reduce facial wrinkles, acne scars, and sun-damaged skin. Side effects include pain and redness that last several weeks. The doctor using laser should be very cautious when treating darker-skinned people as a permanent loss or variable pigmentation can occur in the long term.
4. Keloids and Hypertrophic Scars:
Keloids and hypertrophic scars are difficult to eradicate, and traditional treatments were not always successful. Intralesional injections produce good results that reduce the redness and improve the texture and flexibility of the scar. Vaporization lasers such as carbon dioxide and erbium YAG have been used as an alternative to conventional surgery.
5. Other Uses of Pro Yellow Lasers in Dermatology:
Lasers sometimes remove viral warts by evaporation using carbon dioxide lasers or destroying the dermal blood vessels. Carbon dioxide lasers remove various skin lesions, including skin cancers and seborrhoeic keratosis, by evaporation or electrosurgery and are usually less expensive. Violet metal halide light is used to treat acne bacteria. The excimer laser uses halogen and noble gas to produce ultraviolet radiation that can clear psoriasis plaques. Small spot size and propensity to cause blistering make the procedure time-consuming and challenging.
Laser Safety:
Safety precautions will depend on the type of laser system used and in what setting it works. They include:
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Thorough training of personnel.
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Eye protection for the patient and the staff.
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Warning notice outside the procedure room.
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Using non-refractive instruments during the procedure.
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Avoid using flammable materials.
What Are the Adverse Effects of Laser Treatment?
Laser Treatment: Laser treatments are burns that may have the following adverse effects to occur.
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Infections include the reactivation of herpes simplex infections. Temporary pain, redness, and bruising, with blistering and crusting, are seen.
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Pigment changes include brown and white marks that may be permanent.
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Scarring of the area.
Pro Yellow Laser:
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Yellow lasers are very safe because they laser does not cause any harm to the outer layer of the skin.
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Side effects are minimal, including redness and mild swelling.
How Is the Pro Yellow Laser Used for Vascular Lesions?
Pro yellow laser is an established form of treatment method for the case of diabetic retinopathy, and only several studies have evaluated its efficiency and safety for the management of vascular skin conditions. Patients with numerous vascular skin conditions were treated with a 577-nanometer pro yellow laser associated with improved lesion size and appearance. Overall, patients tolerated this treatment. Patients who received the treatment with pro laser treatment in dermatology experienced good improvement. The only adverse effect was erythema in the treated area, which get resolved within 24 to 48 hours of laser treatment. The treatment efficacy was not associated with patient age, sex, or skin phototypes since pro-yellow laser treatment was an effective and safe method for managing skin vascular lesions.
Conclusion:
Pro yellow lasers are an effective and safe option for treating vascular skin lesions that give results without side effects such as edema, petechiae, and purpura. The pro yellow laser device was smaller in size and compact to carry, with an integrated cooling system that can be easier to get used daily in the dermatological fields. Pro yellow laser not only helps in treating visible spots on the face, but it also treats the underlying vessels.
