Laser-assisted Hair Removal FAQs

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General FAQs
  • Q1 :

    Are there any other precautions that I should know about?

  • Optimal results will be achieved with the laser if you are not suntanned. It is also recommended that you avoid exposing the treated area to the sun or cover the area with sun block that has been approved by your physician. Because pigment is often closer to the surface of the skin than the blood vessels of a lesion, a lot of pigment, such as in "tanned" or deeply pigmented skin, may act as a barrier to prevent the laser light from reaching the lesion. Therefore, the laser is most effective in lighter skin types.
  • Q2 :

    Are there any side effects?

  • Unlike other methods of treatment, the laser greatly reduces the potential for scarring or changes in the skin texture. You will, however, experience some temporary discoloration of the skin around the treatment site. This blue-grey discoloration is called purpura and usually resolves in 5-7 days. When treating leg veins, however, the purpura may last from 7-14 days. Also, depending on your skin type, and the site and size of the lesion treated, some patients may experience a temporary brown discoloration of the skin for a few weeks following treatment. It is always transient, however. These side effects can often be minimized with proper preoperative and postoperative care. The laser can be used with much less purpura but additional treatments might be necessary.
  • Q3 :

    Should certain precautions be taken after the treatment?

  • Immediately following treatment, some patients find the application of an ice pack to be soothing to the treated area. Some patients may require the application of a topical antibiotic cream or ointment. In addition, care should be taken in the first few days following treatment to avoid abrasive skin cleansers and not scrubbing in the area should take place. A bandage or patch may be helpful in preventing abrasion of the treated area.
  • Q4 :

    What does the treatment involve?

  • Treatment with the laser varies from patient to patient depending on the type of lesion, and the size of the affected area. Some lesions, like small broken vessels, will require only a few pulses, while others, like port wine stains, will require many more. Leg veins will sometimes require more than one treatment.
  • Q5 :

    What kind of vascular lesions are treated with a laser?

  • The vascular laser can treat vascular lesions such as telangiectasias or spider veins, port-wine stain birthmarks, and strawberry hemangiomas. Leg veins up to 2 mm. in width can also be eliminated. All of these conditions made up of abnormal blood vessels in the skin. They all vary in severity for example, telangiectasias, or broken blood vessels, usually involve single vessels and are often harmless. Port-wine stains, on the other hand, tend to grow with the patient, usually infants, darken in color and will never go away if left untreated. Hemangiomas grow very rapidly after birth but often go away with time. Some, however may impair vision or breathing and should be treated before they are allowed to advance to this stage. In addition, warts, red and raised scars and inflammatory lesions such as psoriasis can be treated by targeting their rich vascular supply.
  • Q6 :

    Why is treatment with a laser safe and effective?

  • The laser is safe and effective because of its unique ability to selectively treat the blood vessels of a vascular lesion without adversely affecting the surrounding tissue. Thus, it will eliminate many lesions while leaving the surrounding skin intact. In fact, the laser is so safe that it is recommended for the treatment of infants as young as a few weeks old.