LASER RESURFACING INFORMATION FOR PATIENTS

WHAT IS LASER RESURFACING?

Specific types of lasers called Carbon Dioxide, Erbium, Microlaser and Sciton ProFractional lasers are used for this procedure. The laser emits a strong beam of light which can remove the outer layers of skin without damaging underlying tissue. This technique is used to treat some forms of acne scarring, badly sun damaged skin and the wrinkles, blemishes and ageing changes which occur as a result of sun damage and ageing. It can also be used to treat various other skin problems including sun damaged lips, thickened skin on the nose and some other skin problems.

After the skin is fully healed, a smoother, rejuvenated appearance is noted.

HOW DOES THE LASER WORK?

The laser light hitting the skin surface heats up and destroys the outer layers of the skin without damaging the underlying layers. The outer layers are then wiped away and the procedure is repeated where necessary until a smoother surface is achieved.

WHERE DO I HAVE LASER RESURFACING DONE?

Laser resurfacing can be performed in an outpatient surgical facility or Hospital.

BEFORE SURGERY

Discuss with your Doctor any concerns or questions you may have. Inform your Doctor if you have ever had cold sores (Herpes simplex), used intravenous drugs, had contact with AIDS or ever had hepatitis.

Inform your Doctor of any illness, allergy or medication you take. Use any creams and take any tablets your Doctor may have requested you commence prior to surgery.

IS ANAESTHESIA REQUIRED?

Your Doctor may recommend either general anaesthesia or sedation and regional anaesthesia, or local anaesthesia only.

GENERAL ANAESTHETIC

Inform your Doctor of any previous problems with general anaesthesia or any general medical problems you may have, such as heart or breathing problems or allergies to medication. On the day of surgery you should have nothing to eat or drink from midnight the night prior to the procedure. You will need someone to take you home, approximately four hours after your procedure, and someone who can stay with you for the first 24 hours, unless you are staying overnight. Prior to the procedure a nurse will admit you to the facility and help you get ready. The Anaesthetist will come and speak with you, then take you into the operating room to prepare you for surgery and give the anaesthetic.

After surgery you will wake up in another room where a nurse will look after you until you are able to move to the lounge area or ward. Refreshments will be served there and you will be able to rest for a few hours until you are ready to go home.

At this stage the treated area will feel tight and swollen and you will have a large dressing over the whole area. You will need to return after one day for a dressing review. You will need to return in 4-5 days or earlier if necessary, to be reviewed by your Doctor.

LOCAL ANAESTHETIC

The nurse will take you into the operating room and the Doctor will come and talk with you and decide if any premedication is required. Your premedication may involve an injection and/or tablet which will be administered by the nurse. This will make you feel drowsy, but you will not be unconscious. On some occasions, a premedication will not be needed. Your Doctor will inject local anaesthetic into the treatment site to numb the area and wait for 15-30 minutes for the anaesthetic to take effect.

THE PROCEDURE

The procedure itself will take anything from five minutes to 90 minutes depending on the size of the area to be treated. All patients will be given special eye protection and there will be minimal discomfort during the procedure. A noisy vacuum pump is used to evacuate the fumes generated by the laser vaporising the skin.

WHAT HAPPENS AFTER THE LASER TREATMENT?

After the laser treatment is performed the area will be scrubbed down with a salt water solution and ointment and bandages applied. The nurse will explain how you are to look after the area, how to use any tablets or creams you may have been prescribed, and arrange your next appointment.

You should have complete rest until you return, when the nurse will show you how to look after the treated area. During the first week you will have quite noticeable discomfort. Some patients may feel a bit miserable in these first few days, but this will pass as you see your skin improving.

The facial dressings are removed in approximately 4-5 days then the nurse will explain cleansing and moisturising instructions. The benefits of camouflage makeup will be explained.

It is very important in the weeks and months following the surgery that you protect your skin from sun exposure, as the new skin is very sensitive and can discolour easily. Sunscreens and makeup are useful in this regard and can be used as soon as the skin has healed, which usually takes 7-10 days.

Any discomfort experienced in this period can be treated with Panadol, Panadeine or Panadeine Forte.

Improvement in the appearance of the skin will continue for several months after the procedure.

IS A SINGLE LASER TREATMENT SESSION ENOUGH?

Usually one treatment session is enough but maximum improvement in skin texture and contour can often be achieved with a repeat treatment to specific areas.

CAN LASER RESURFACING BE COMBINED WITH OTHER PROCEDURES?

Yes. Sometimes other surgery prior to the laser resurfacing will be recommended, particularly for certain types of acne scars. Sometimes a combination of procedures will be recommended, such as laser and chemical peels, laser and excision surgery, or laser and fat injections. The need for these variations will be explained by your Doctor.

HOW LONG WILL I NEED OFF WORK?

Most people will require two weeks off work after laser treatment. Generally the skin will be healed in 7-10 days, but some areas may persist longer. By two weeks the skin will be healed over and most of the swelling will have gone but some redness will remain for several weeks after this. Makeup and sunscreen can be used as soon as the skin has healed over. In some patients the redness can remain for many weeks, but fading slowly throughout that time.

ARE THERE ANY COMPLICATIONS OF LASER RESURFACING?

All surgery involves risk. The risk of long term complication from laser resurfacing is low but the following problems are possible.

Pigment change:

The new skin can show an increase or decrease in colour. Darker skinned people are more prone to an increase in pigment and may need to use creams after the surgery if this happens. Treatment of sun damaged skin will always produce a rejuvenation of the skin which will be a lighter colour than the sun damaged skin.

Scarring:

This can occur, but is rare and would need intensive treatment with creams and possibly injections.

Redness:

Everyone experiences redness, but the degree varies. In some people the redness will fade within six weeks whilst for others it may take several months to fade.

Other complications:

Other sequelae of laser resurfacing may occur but are usually amenable to treatment. These include infection, cold sores, reactivation of mild acne and irritation by various creams. Persistent redness and sensitivity to the sun can also occur.

If you have any questions or concerns, please ask your Doctor or one of the nurses at the rooms.

Adherence to the information on this site will not ensure successful treatment in every situation and will not ensure specific results in the individual patient. Although complications may be rare, there are certain inherent risks connected with surgical procedures that should be discussed with the surgeon. This Website contains very general information and any procedures mentioned in it should be discussed in detail with your surgeon at the time of consultation.