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Clear and Beautiful Skin with Laser Dermatology
Several medical treatments employ laser technology today, for example, retina and cornea corrections, kidney stone removal, prostate removal, and many more. Surgeons and healthcare providers value the precision and safety laser technology allows in any procedure.
Dermatology is a recent field that finds laser technology helpful in treating various skin conditions.
Everyone wants beautiful skin, but sometimes procedures to remove lesions and other skin infections can be expensive and take a long recovery time. However, laser therapy makes it possible to achieve the smooth and youthful skin you want.
Let’s dive in and see how transformative laser dermatology has become.
What is Laser Dermatology?
Laser dermatology involves using special lasers to treat dermatological and cosmetic conditions. The lasers can precisely target scars, lesions, and other skin issues. They could also treat malformations and pigmentation. Different laser treatments can be used on varicose veins, scars, wrinkles, and skin rejuvenation.
Types of Lasers Used in Dermatology
Laser technology has allowed dermatologists to improve their procedures- and give satisfying results that go beyond the expectations of many physicians and patients.
But, of course, cosmetic surgeons and dermatologists use different kinds of lasers for different conditions. These lasers are either non-ablative or ablative. Non-ablative lasers do not affect the outer layer of the skin but work on the deeper tissues underneath.
Ablative lasers work on the skin’s surface and do not penetrate deeper. Another laser type, the fractional laser, can target specific areas under the skin without affecting any other areas.
Here are the most common lasers used in dermatological treatments.
Pulsed Dye Lasers
These PDL lasers produce a yellow light that can penetrate red pigments. This makes them ideal for treating inflamed blood vessels, acne, and scarring.
Nd: YAG Lasers
This laser uses neodymium-doped yttrium aluminium garnet (Nd: YAG) crystals. These create an infrared wavelength that allows cosmetic surgeons and dermatologists to reach deeper layers of the skin tissue. It can treat varicose veins, birthmarks, spider veins, port wine stains, and even heavily pigmented age spots.
This is an ablative laser that uses carbon dioxide for treatment. The infrared beam of light creates energy quickly absorbed by the water in the body. It is used for precision resurfacing to reduce scarring and pigmentation.
Intense pulsed light (IPL) lasers create an intense light pulse that can penetrate red or brown skin pigmentation. Dermatologists often use it to treat liver spots and inflamed blood vessels.
This laser uses alexandrite to penetrate red pigmentation. It is a light laser treatment that is also used for removing tattoos and unwanted hair. Alexandrite is a red laser and can produce short pulses of intense energy.
These lasers are the ones often used in treating scars. Erbium is a white metal that creates an infrared beam. Dermatologists can use them for skin resurfacing and scar removal. This laser produces less burning sensation compared to other lasers when used for
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Ideal skin condition
depend on the individual’s response to the treatment.
Tattoos can be removed best using short-wavelength lasers. These lasers can select the tattoo pigment and reduce damage to the other areas of the skin. Dermatologists often use a laser depending on the colour, depth and chemical pigment used for the tattoo.
If you want to remove a birthmark or a mole, it’s best to get a biopsy first to rule out malignancy. Most physicians view in-born moles as benign, but it is up to the patient to decide to remove their specific skin conditions.
Laser therapy is now also used to remove unwanted and excessive hair. Compared to other hair removal treatments, laser hair removal can remove dark hair quickly and even slow down regrowth for up to six months.
Several sessions are needed before results are seen, and often patients need to let the hair grow for six weeks to ensure the follicle is intact. The body area then needs to be shaved for treatment a day before.
These laser therapies are less painful and even more effective than electrolysis, but results and reactions will vary depending on the person and the area where the treatment was applied.
Wrinkles, Scars, and Sun Damage
Facial laser resurfacing is also used to treat wrinkles, scars and sun-damaged skin. These laser therapies use high-energy lasers to rejuvenate the skin and reveal newer and smoother skin.
These ablative laser systems can produce excellent results, but many patients must endure redness and tenderness for several weeks until the skin heals completely. Some dermatologists also use non-ablative lasers, which do not affect the skin layer but go deeper to stimulate collagen production.
Keloids and Hypertrophic Scars
Keloids and hypertrophic scars are those that do not form evenly. Keloids grow beyond the original injury borders and do not regress. On the other hand, hypertrophic scars form uneven scarring but do not go beyond the tissue border.
These types of scarring are difficult to remove, and many traditional treatments are unsuccessful. Lasers have proven to be the most effective treatment so far, but they require multiple sessions and the additional use of other treatments to achieve better results.
Other Ways Laser is Used in Dermatology
Lasers are often the best way to remove viral warts, as they can reduce the incidence of recurrence. These lasers also remove precancerous skin lesions and malignant skin cancers.
In some severe cases of acne, a laser with a metal halide destroys the bacteria that causes acne.
Dermatologists also use lasers to remove psoriasis plaques. These are raised, inflamed, dry, itchy skin patches that can appear anywhere on the body. They can come off after applying a UV ray laser to the area.
Laser Treatments Benefits
Laser Therapies Require Shorter Downtime Periods
Most laser therapies have short downtime periods, and most often, patients can still carry out their daily activities with relatively less pain and discomfort. Some treatments may require people to stay at home, such as skin resurfacing, but most often, laser treatments do not require bed rest.
The Results Last Longer Than Other Therapies
The results of laser therapy can last longer than other treatments. This is especially true regarding hair removal and skin resurfacing treatments. Patients report that the effects can last for months and will still look better than other cosmetic treatments.
Laser Treatments are Less Invasive
Going for laser therapy to remove cancerous lesions or to look younger is less invasive than getting surgery. Though the process is not entirely painful, laser treatments allow people to live their daily lives and not have to endure long hospital stays or healing periods.
Which Laser Therapy is the Best For Me?
Knowing the right laser treatment is crucial in achieving the best results for your skin condition. You need to discuss your condition with your dermatologist so they can decide what type of laser would suit you best.
Even if you want a specific kind of treatment, your doctor might find a better laser therapy to produce better results. It’s also possible that one laser treatment is not suitable for your condition, especially if the skin issue is cancerous.
Overall, it’s always to get a consultation with your doctor or a health clinic to find the best laser therapy for you.
What to Do After a Laser Treatment
If you decide to undergo laser therapy, there are things you need to do after treatment to ensure optimum results. So no matter what kind of laser therapy you receive, you need to do the following things to lessen the incidence of infection and quicken the healing process.
Reduce Redness and Swelling Using an Ice Pack
Lasers either go deep into the skin tissue or impact the outer layer of the skin. In any case, it can result in redness or a stinging sensation in the skin. Use an ice pack to reduce the redness and lessen the possibility of swelling. An ice pack will provide pain relief in case you are experiencing any.
Cleanse the Face Daily
You must wash your face with lukewarm or cold water with gentle liquid soap to scrub away all the dead skin cells. However, over-cleaning can undermine the skin’s ability to produce natural oils that can hydrate the skin.
Therefore, you should not scrub the face but instead pat it dry with a clean towel.
Use Moisturizer and Sunscreen
Use a moisturizer or the ointment approved by your dermatologist to speed up the healing process and prevent infection. Sunscreen can protect your skin from UV rays, which can hurt the skin after a laser treatment.
Develop a Daily Skin Care Regimen
The best way to lengthen the results of your laser therapy is to develop a daily skin care regimen that protects your skin and gives it the hydration it needs against the elements.
You could also make some lifestyle changes, such as going on a healthy diet, getting better quality sleep, or exercising regularly to boost collagen production in the body. All of these can help your skin look better for a longer time after laser therapy.
Where Can I Get the Best Laser Dermatology Treatment?
If you are interested in finding a competent surgeon or clinic that offers the best laser dermatology in Dubai, visit the nearest Bizrahmed Clinic for a free consultation.
They have 15 years of experience in cosmetic medicine and surgery. They also have expert doctors using the latest laser dermatology technologies and advanced surgical techniques.
Their offices in the Middle East and the United Kingdom give them access to the best laser therapies that suit any skin condition. Their different packages give clients the best and safest treatments at affordable rates.
If you are curious about laser dermatology and want professional advice, consult with Bizrahmed. Our competent staff will guide you and give you a free consultation on your options. Yes, having clear and beautiful skin is possible with laser dermatology!