Uses of Cosmetic Lasers
Laser treatment is a medical therapy that uses focused light that is the laser which stands for light amplification by stimulated emission of radiation. Specific wavelengths are tuned from lasers as they are allowed to focus into powerful beams. Shaping of diamonds or steel cutting can be done using laser light as the intensity is too high. Functions of laser treatment is vast in the medical field. Some of the functions include; relieving symptoms of cancer, removing kidney stones, improving vision, treating hair loss due to aging, shrinking and destroying tumors and treating pain that include back and nerve pain.
Some cancer can be treated at its early stages and they include; vulvar cancer, cervical cancer, penile cancer, vaginal cancer, non-small cell lung cancer and basal cell skin cancer. In addition to the uses of laser therapy include a sealing effect on some areas that require sealing. The use of laser treatment seals the following areas blood vessels, nerve endings and lymph vessels. Sealing of blood vessels is done to help prevent blood loss. Reducing of swelling and limiting the spread of tumor cells is resulted after sealing of lymph vessels. The use of laser treatment to seal nerve endings is done to reduce pain after surgery.
Not only is laser treatment used in the medical field but also in the cosmetic industry. The functions of laser treatment cosmetically include; removing hair, removing tattoos, lessen the appearance of wrinkles and remove warts, birthmarks, moles and sunspots. Beauty and attractiveness is the sole reason for laser treatment in cosmetics.
Not everyone can do laser treatment. Factors such as age, cost and overall health decide on whether to do a laser treatment. The laser therapy to be used is determined by the procedure used and region of interest. There are different types of laser surgeries and they include tooth whitening, cosmetic scar, tattoo or wrinkle removal, cataract or tumor removal and refractive eye surgery.
Risks of laser therapy through skin therapy are bleeding, scarring, changes in skin color, pain and infection. The use of general anaesthesia results to some risks in laser therapy. Pneumonia, heart attack, stroke and confusion after waking from operation are some of the potential health risk of laser therapy. The cost resulted from laser treatments is quite high making it quite inaccessible to most people. The different types of cosmetic lasers include; carbon dioxide lasers, erbium, ablative and non-ablative, fractional lasers, alexandrite and IPL.
Areas in which laser treatment occurs are equipped with necessary tools and state of the art equipment for them to use. Hospitals and companies dealing with laser treatment should also sponsor their workers and staff to training sessions so as to keep them up -dated with advancements in their line of work as well as the use of new technology.
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