An effective remedy that helps to stay beautiful is laser removal of scars. The popularity of this procedure is gaining momentum every year. Such a reaction is a natural phenomenon, since the removal of scars by laser grinding gives tremendous results. Defects on the skin become barely noticeable, and sometimes - and completely disappear.
Can I remove the scar with a laser?
To understand whether it is possible to completely eliminate the skin defect in this way, knowledge of the features of the epithelium will help. It consists of 3 layers:
- subcutaneous adipose tissue;
- dermis;
- of the epidermis.
If the dermis is damaged, the body reacts immediately, closing the wound with a blood clot. After this, the protective system is activated and in the cells of tissues collagen is intensively produced. It combines with the blood clot, which had solidified by that time, and as a result, scar tissue forms. Its composition is no different from ordinary skin.
There is only a visual difference, which is due to the fact that in this area collagen is built in a certain sequence, and in healthy tissues it is located chaotically. In the damaged area, the scars are removed by a laser. The effectiveness of this procedure depends on the type of scar that formed on the affected cover.
What scars can be removed with a laser?
Not all traces of damage can be completely eliminated. Before removing the old scars with a laser, determine to which type the scar belongs. It can be of the following types:
- Normotrophic - light thin scar;
- atrophic (occurs after acne );
- Keloid - a kind of bump of dark red color;
- Stretched (occurs after thermal and chemical burns);
- hypertrophic (very similar to keloid);
- stria - arise as a result of a sharp stretching of the skin.
All these scars are amenable to correction. In each specific case, a certain number of impacts on the damaged area is required:
- Normotropichesky leaves for 1 procedure;
- Hypertrophic - provides for multiple surface grinding;
- atrophic - may be needed from one to several courses;
- keloid - laser removal of such scars is performed with the use of medications;
- stria - provide for multiple polishing of the skin.
Scar Removal - Contraindications
Although laser skin correction is considered a safe procedure, it also has a "reverse side of the coin". Laser removal of scars and scars has a number of side effects. The most common of these is hyperpigmentation. Warn its occurrence, if during the correction of scars protect the skin from the effects of ultraviolet radiation.
Contraindications for laser removal of scars include the following conditions:
- blood diseases;
- oncological diseases;
- diabetes;
- skin diseases, which are of an infectious nature;
- pregnancy.
Using a laser to remove a scar
This method of correction of scars has many advantages. Laser resurfacing of scars is characterized by such advantages:
- is unique in its effectiveness, does not have worthy alternatives;
- safe;
- painless;
- can be carried out even in delicate areas;
- Do not need to stay in the hospital during the rehabilitation period;
- It is carried out without dissection of tissues, therefore infection of open wounds is excluded;
- can be performed on any skin type.
What laser scars are removed?
Since scars come in different sizes, colors and shapes, different models of equipment are used to remove them. For correction, the following types of apparatus are used:
- Erbium - performs gentle skin resurfacing. During this operation, gradual evaporation of scarring occurs.
- Carbon dioxide (it is also carbon dioxide). This type of equipment is used very rarely, because it is considered to be aggressive.
- Fractional - is an innovative apparatus. It is widely used in correction of skin defects and for rejuvenating purposes.
- Pulsed on dyes - remarkably copes with new scars , differing reddish shade or some other color.
- Neodymium is considered non-ablative. It affects the inner layers of scar tissue. Some wonder whether it is possible to remove the scars with a neodymium laser. The process of correction consists in affecting the internal structure of the scar, causing the defect to decrease in size, and then disappears altogether.
Laser scars on the face
This part of the body is always in sight, so its correction requires a special approach. Laser removal of acne scars is performed as follows:
- The skin is covered with an anesthetic.
- The patient and the doctor wear special protective goggles.
- A laser beam is directed to the scar tissue.
- The soothing agent is applied to the treated area.
Laser scar resurfacing after cesarean
It is necessary to get rid of such a cosmetic defect 1-2 months after the appearance of the baby. If you postpone this procedure for a year, it will be almost impossible to remove completely. Laser scar removal after cesarean implies grinding of this scar. From its surface, gradually remove layer by layer of connective tissue. At one time get rid of such a defect does not work.
To obtain the desired result, the grinding procedure must be repeated 5 to 10 times. With increased sensitivity of the skin, a local anesthetic can be used. During the first hours after treatment, redness may appear in the scar area or a small swelling may form. Later this area is covered with crusts, which leave after a week.
How does laser resurfacing of scars occur?
This type of correction is cumulative. The number of procedures depends on the type and condition of the damaged area. The removal of scars and scars with a laser is performed in this order:
- A special moisturizing cream with an anesthetic effect is applied to the damaged area.
- There is a direct laser removal of scars. The duration of this procedure varies from 5 to 60 minutes. In the course of this grinding, only the keratinized tissues are removed, the young cells remain unharmed.
- A panthenol-containing ointment is applied to the treated area. This medication helps to accelerate the healing of tissues.
After the polishing, the patient can go home: he does not need to stay for some period in the hospital. Where the skin was treated with a laser, small crusts appear in a day. They must self-dry and fall away. The specialist who removed the scars will tell the patient how to properly care for the laser treated area of the body. If you follow all the recommendations, there will be no complications.
How to care for a scar after laser resurfacing?
The recovery period lasts from 3 to 5 days. If the laser resurfacing of the scar on the face was performed, you can not use cosmetics at this time. There are other recommendations that need to be followed to avoid complications. These include such advice:
- In the first week banned visits to saunas and swimming pools, as well as intensive sports.
- The skin where laser scars were removed should be treated with antiseptic (Chlorhexidine) and coated with Panthenol.
- In the first 5-6 weeks after the procedure, it is necessary to protect the surface from direct sunlight.
If the removal of acne scars with a laser is performed correctly, but the patient has neglected the recommendations of a specialist, complications can occur. These include:
- dermatitis;
- herpes;
- hyperpigmentation ;
- allergic reaction;
- hypopigmentation.
Laser scar removal - when to wait for the result?
Only a specialist can recommend a certain number of sessions. He takes into account the characteristics of scar tissue. Removal of scars on the face of the laser can be performed in 3-6 procedures. However, you will see the first effect a week after the first grinding. Repeated correction course can be appointed in a month if necessary. Grinding promises amazing results. Here's how the removal of scars looks like a laser - photos before and after the procedure are convinced of this.