Laser skin resurfacing
• Why is laser skin resurfacing done and what is an erbium YAG Laser?
• When is laser skin resurfacing done?
• Who are good candidates for laser skin resurfacing?
• What are the risks and complications of erbium YAG laser skin resurfacing?
• What are the pre-operative details of laser skin resurfacing done?
• How is laser skin resurfacing done?
• What are the benefits of Erbium Laser Resurfacing?
• What are the postoperative symptoms and procedures?
• What are the recuperative guidelines following laser skin resurfacing?
Why is laser skin resurfacing done and what is an erbium YAG Laser?Laser skin resurfacing is a safer and less invasive procedure to remove wrinkles and skin blemishes by evaporating the upper layers of skin to reveal younger and fresher skin beneath. Erbium YAG laser is a type of laser that can be used for skin resurfacing.
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When is laser skin resurfacing done?

Laser skin resurfacing is done when the following conditions exist

  • fine lines or wrinkles around the eyes, mouth or on the forehead
  • scars from acne
  • non-responsive skin after a facelift
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Who are good candidates for laser skin resurfacing?
  • Candidates who are not prone to keloids, hyper or hypo pigmentation
  • Candidates who react well to burns or excessive scarring due to minor cuts and abrasions
  • Candidates who do not have
    • Bacterial or viral infection
    • Impaired immune system
    • Have used isotretinoin in the past 12 months
    • Scleroderma
    • Extensive radiation therapy
    • Burns in the treatment area
    • Poor healing in the treatment area
    • Stretch marks
  • Candidates without irregular pigmentation of the skin, vitiligo or psoriasis, recurrent infections, and prior eye lift surgery.
  • Candidates who have fine lines or wrinkles around the eyes, mouth or on the forehead, scars from acne, or non-responsive skin after a facelift
  • Candidates without active acne or very dark skin
  • Candidates who have not undergone prior lower blepharoplasty radiation therapy or burns with loss of cutaneous adnexal structures, extensive fibrosis from previous cosmetic procedures
  • Candidates who wish to improve their external appearance
  • Candidates who are physically healthy, psychologically healthy and have realistic expectations from the procedure
  • Candidates who seek improvement rather than perfection
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What are the risks and complications of erbium YAG laser skin resurfacing?
  • Development of Facial spider veins
  • Scarring and infections
  • Unpredictable lightening of the skin in darker-skinned patients
  • Patients with herpes simplex may experience flare-ups of fever, facial pain, and flu-like symptoms following the procedure.
  • Milia, which are small white bumps, may appear in the laser-treated areas during healing, and may be removed by gentle cleansing with a washcloth.
  • Hyperpigmentation (increased pigmentation), and more rarely hypopigmentation (decreased skin pigmentation), may result in the laser-treated areas. The hyperpigmented areas may be treated with bleaching cream to speed fading of the pigment.
  • Reappearance of a cold sore may occur, especially after laser skin resurfacing around the mouth.
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What are the pre-operative details of laser skin resurfacing done?
  • During the initial consultation, a thorough discussion on the expectations of the patient as well as the complete medical history of the patient is understood
  • Photographs are taken for further comparison after procedure.
  • The doctor discusses and advises on options of anaesthesia, type of facilities, various techniques, lasers available and cost with the patient.
  • The doctor examines the skin to determine the elasticity.
  • The doctor provides guidelines on eating and drinking, smoking, taking or avoiding certain vitamins and medications
  • Preparation of skin by using skincare products such as Retin-A, glycolic acid, and bleaching agents as prescribed by the physician from six weeks prior to the procedure.
  • The patient must arrange for transportation and assistance to leave for home after the surgery.
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How is laser skin resurfacing done?
  • Local, general or regional anaesthesia is administered.
  • The face is then scrubbed with betadine to remove bacteria.
  • The surgeon then passes the laser over the area to be treated, which could take anywhere from a few minutes to an hour and a half for very deep facial or body resurfacing.
  • The laser literally evaporates the targeted areas of skin and reveals undamaged, pink skin as a result.
  • After the skin resurfacing is complete, the surgeon will cover the face with either a thin film of Bacitracin or antibiotic burn cream like, Silvadine or even BurnJel. 
  • Surgeons may use a second synthetic breathable skin to protect the newly surfaced tissue during its healing process
  • A sterile dressing is finally applied to the treatment sites.
A partial-face treatment takes 30-45 minutes and the full-face treatment takes 1-1/2 to 2 hours.
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What are the benefits of Erbium Laser Resurfacing?
  • Minimal burning of surrounding tissue
  • Minimal side effects such as swelling, bruising and redness
  • Recovery time shorter than with CO2 laser resurfacing
  • Erbium laser resurfacing works better for darker skin tone
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What are the postoperative symptoms and procedures?

The surgery is done as an outpatient procedure.

  • The patient may experience itching or stinging for 12 to 72 hours after the procedure.
  • The face looks skinned, swollen and may become crusty during the first ten days.
  • There may be mild discomfort for 1-4 days which can be relieved by necessary antibiotics and pain medication prescribed.
  • Five to seven days after laser resurfacing, the skin will become dry and peel.
  • The skin will heal in 4-6 days following erbium laser
  • Redness will improve over 1-4 weeks following erbium
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What are the recuperative guidelines following laser skin resurfacing?
  • The patient must sleep on two pillows to keep the head elevated for 7-14 days
  • Patients must stay out of the sun during healing, and after recovery, always avoid sunbathing. The patient must use a sun block of SPF 15 or higher for 3-6 months.
  • The bandages are removed in 1-3 days after which the patient must take proper care of the skin by
    • washing the treated areas two to five times a day with cool tap water saline or a dilute vinegar solution
    • using an ointment such as Vaseline, Eucerin or Aquaphor to prevent any scab formation.
  • Once the skin heals the patient can wear camouflage make-up to conceal the redness. The patient will be presentable in public with makeup in 7-14 days.
  • Oil-free make-ups are recommended after laser resurfacing.
  • The patient must wait at least 6 months between laser treatments.
  • The redness in the laser-treated sites generally fades in two to three months but may take as long as six months to completely disappear.
  • Patients with darker skin tones have a greater risk of healing with darker pigmentation which may be minimized by use of a bleaching agent before laser skin resurfacing as well as continued use of this agent after healing.
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