Laser: care you should have before opting for aesthetic treatment
The term LASER stands for Light Amplification by Stimulated Emission of Radiation (translating, light amplification by stimulated emission of radiation). Thus, a truly laser device is one that emits particular wavelengths of light to specifically treat a target. There is the laser that acts on the black pigment (of the hair, tattoos and pints, for example), which acts in the red (blood, tattoos, among others), which acts on the water (destroying the skin in superficial layers or for surgeries ) and, more recently, about fat.
How the treatment should be done, its indication and technique will depend on the choice and choice of the physician.
When talking about laser devices in layman's terms, in this nomenclature any apparatus of aesthetic use, which is incorrect. There are, therefore, laser devices and pulsed intense light devices, which also emit different wavelengths and are also used for the treatment of hairs, spots, vessels, pores, rejuvenation and even for acne and vitiligo. ultrasonic devices, radiofrequency, infrared light, LEDs (diode lamps), cooling / freezing, etc. Ultrasound, depending on the characteristics of the device, can be used for rejuvenation, cellulite, localized fat, sagging. As well as radiofrequency devices, which in addition to the above indications, can be used for exfoliation of the skin. Infrared light and LEDs can also be applied for the treatment of diseases as well as rejuvenation.
Other appliances have totally different characteristics that include crystalline jets, sandpapers, microcurrents, iontophoresis and are used by physicians (when the device can cause more complications ) or beauticians, physiotherapists well trained when the treatment is of lower risk and there is minimal possibility of adverse effects, but there are numerous restrictions for the use of appliances for the latter professionals.
There are physicians who still call their electrocoagulation devices or electrocrurgy
All handsets and their advanced technologies cause adverse effects and complications without exception if misused, or misapplied , and therefore should be indicated by highly qualified, trained and
Today, there is no denying that beauticians, physiotherapists, well-trained nurses under direct, medical supervision have been part of the team that manipulates such devices. health risks should always be performed by the physician and the patient should be alert to adequately identify if he has the proper registration as a physician, acting in a specialty related to the proposed treatment, such as dermatologist, plastic surgeon, with title of specialist or properly registered in societies recognized by the medical council and preferably holders of the specialty qualification register (RQE). They can be investigated by the patient through their respective names and respective societies to whom the doctor claims to belong. This small and simple act can roughly sift a good specialist.
It is directly difficult to identify the quality, the safety of the device as patients, it remains to include confidence in the suitability and training of the chosen physician. However, if we wish and are curious, we can write down the name of the device, the specifications and consult directly on the website of ANVISA, a governmental regulatory and approval body for all products and devices used in the health area.Another security is the obligation established by the same body to carry the documents of the devices in question: invoice, date of revision of the device, manual, minimum items that the clinic must keep at its disposal.
The handsets themselves are already complex and require a deep knowledge of the professional, imagine a de-calibrated apparatus, assembled without criteria, imported without test, without approval and worse, emitting harmful rays (light, electricity, ultrasound, etc.), causing burns - by cold or heat - superficial or deep, tissue destruction and even blindness when eye protection is mandatory and it should be noted that every device that requires their use needs a specific lens for that specific wavelength.
In the next discussions on the subject , let's talk about each of the treatments cited. Until then!
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