To date, the problem of visually impairment in people in different age categories (rapid development of various ophthalmic diseases) is very sharp. All is to blame for a spiritual attitude for health and vision to the body. Computers, tablets, phones, television and e-books - all this can not only make life easier, but can cause damage.
Fortunately, science still does not stop and previously subjected diseases, you can now almost remove without results and complications.
Laser vision is the only effective and safe way to maintain sight of sight, not only to refuse glasses and contact lenses, but also to sight.
Advantages of this procedure:
- Security. A relatively low probability of developing serious complications.
- Efficiency for any violation. The operation is not just for improving vision and to get rid of the optics. In some cases, it may not be transported by laser adjustments (this applies to diseases caused by blindness).
- Painlessness. Before the procedure began, the patient is buried in the body to see anesthetic medicine, so it is easy concern in certain stages of the patient, the patient can feel.
- Sustainability. The procedure itself lasts a minute, the main time is preparing to prepare for the spending.
- Short recovery period. In this case, there is no need to design in a hospital. The procedure is conducted on an outpatient basis and the patient can go home.
- Stability and forecasting. It will be almost always known to the doctor how effective the transaction will be. The result lasts a long time (an exception may be the presence of a progressive myopia).
The choice of a specialist and the location of the operation always remains behind the patient. Prices for a doctor's procedure and services in special clinics may vary. Their formation is affected by many factors. Therefore, it is worth taking the time to find information and clarify all the questions in advance.
There are several adjustment methods. Each of them has their own advantages and disadvantages. List of laser adjustment types:
- laser (salevtolia) keratomilesis;
- Photo refraction Keratectomy;
- Femtosecond LKZ.
Photo refazable Keratectomy (Federal Migration Service) was first held in Germany for the first time in Germany. Using this procedure, an exposure to a cinorma with a laser laser. Expressions to continue are astigmatism, myopia and foresight.
Photo -Response Keratectomy Method method is a significant shortage of the method of a long and unpleasant recovery period. In addition, after the procedure, the vision does not return immediately, but gradually, complications are possible. Therefore, if other more modern and effective methods are contraindicated, they apply.
Laser subepitelial keratomilesis (LASEK). Unlike the previous method, during the operation, the surface corjeal layer does not occur, only by side. The recovery period continues less compared to the Federal Migration Service.
Laser keratomilesis (Lasik). Currently, this is the safest and most effective way of vision. The recovery period is short, the vision is already improving in the first hours after surgery.
FemtoSecond LEC (Femo Lasik) is one of the modifients of the Lasik method that helps achieve perfect results. Risks are reduced, vision returns and the rehabilitation period does not last long. In addition, this method has less opposite instructions than the usual laser adjustment. The procedure can be taken to such patients with "dry eye syndrome".
The main methods also have other changes. The choice of the most suitable method is carried out by a doctor in a particular situation.
Laser vision adjustments, like any other procedure, have their own signs and reflection instructions. Tips are divided into two types: medical and professional.
The medical indicator for laser vision adjustment has an eye (other well) of such violations:
- foresight;
- Astigmatism;
- Myopia.
Professional instructions (specialties where it is inappropriate to wear lenses or glasses):
- firefighters;
- Police;
- Military;
- People working in the field of industry (where there are many powders, smoke and other negative factors).
The opposite hints are relative and absolute. Definitely includes:
- Otoimmune pathologies;
- Immune deficiency;
- Diseases that affect the processes and healing proportions after surgery;
- the patient only had one eye;
- myopia (progressive);
- Herpesvirus infection;
- retinal separation;
- The gentle of the cornea.
List of relative reflection:
- Diabetes Mellitus;
- Psychoses;
- Breastfeeding pregnancy;
- Heart problems in the patient (having a pacemaker);
- Ophthalmological diseases of an inflammatory nature;
- Scars in cornea (bark);
- Changes in Retina and Fundus.
It is strictly forbidden to carry out the operation of 18 years of age. This causes (unstructured by the eyelid) according to physiological features.
When the operation is already appointed to restore the vision, an ophthalmologist recommends taking a number of tests and follow certain rules. You may also need consultation of other professionals: therapist, endocrinologist, cardiologist, etc.
Analysis to be taken before the procedure:
- General blood testing;
- General urinary analysis;
- HIV analysis;
- Analysis for syphilis;
- Hepatitis analysis;
- The coagulogram.
List of recommendations to be carried out for surgical intervention:
- Stop wearing contact lenses (a few weeks before the operation);
- To refuse a few days before the procedure from drugs and alcohol;
- correct yourself before the procedure;
- Breakfast should be easy on the day of the designated date;
- Prior to surgery, the body is impossible to apply perfume and perfume;
- You need to buy and take glasses with you (after the procedure and the restoration period);
- It is recommended to adopt a close person to improve a laser vision, and all the recommendations of the doctor after the operation will help you get home for the first time.
It is very important to fulfill these terms, because the success of the procedure depends on this work.
Almost all types of laser correction are carried out in 3 main stages. If we talk about the most impressive, popular and required lasik procedure, this is:
- The first stage. A laser or microcurement creates a flap on the surface of the cornea and leads it to the side.
- The second stage. There is a change in cornea with a laser beam (must be compatible with the patient's individual parameters).
- The third stage. The flap is returned to the starting position and is taken.
Many heard patients seal their eyes during the operation. It is possible for the patient when they wake up during the procedure and trauma. In this case, the eyes are not sealed during the laser, because the anesthetics instill before the procedure, and the operation itself lasts a few minutes, so such measures are over.
The postoperative period continues to each other. After the laser adjustment by Lasik, the patient feels a development in the first days and does not feel very anxious.
After surgery, all possible complications need to be clarified again, asking interesting questions, to listen to the main tricks.
Estimated list of actions in postoperative period (this period depends on many factors):
- You can only sleep on your back;
- In the set dates, an ophthalmologist must visit;
- After the operation, the Sun glasses on the street need to put (protects from dust, infection and small particles);
- You can't touch your hands where the operation is done;
- Defined medications should be strictly used in time and in amount specified;
- It is better to wash his head in the first days after surgery;
- You can only be used with cleansed or boiled water;
- You must leave the use of care and decorative cosmetics for a while;
- It is important to make a physical effort for a while (doctor should state the end of restrictions after examination);
- You may not visit saunas, pools and other public places where you can catch the infection;
- You need to reduce the burden in the eyes (read, watch TV, phone and tablets to use the length of tablets);
- Driving a car after the operation is strictly prohibited;
- If it takes harm or feel strong concerns, you need to contact a specialist.
There are some nutrition recommendations. Laser adjustment is still operating and therefore a certain stress for the body needs to eat properly.
As in any other period, the meal should be useful and should contain the necessary vitamins. It is recommended to eat rich fruits and vegetables with Vitamins A and C to improve vision.
For this they are appropriate:
- Fruits and berries: blue, apricot, peach, kiwi, etc. ;
- Vegetables: Broccoli, Carrots, Tomatoes, Pumpkin;
- Dairy products (cottage cheese);
- Fish: Somon, Mackerel;
- Meat: Chicken, Rabbit, Turkey;
- Offal (kidneys and liver);
- Eggs (yolks).
In the postoperative period, it is prohibited to drink alcohol and quit smoking.If health is acting sharply in the first weeks of the operation, and if the recipe for additional drugs is required, the doctor should be recently remembered.
Despite the fact that the laser correction was not a serious threat to the principle, complications still have the situation and cause very good results. Ophthalmologists and patients who agree to the operation should be remembered in the reception, ready to be ready for possible risks.
List of possible complications that may occur during the operation:
- The hornbole can be cloudy;
- can reduce vision of sharpness;
- The picture can start double;
- Astigmatism is developing.
Such problems may arise for various reasons: doctor, wrongly selected tools or correction method, technical reasons, etc.
Complications that can occur after the operation:
- Swelling, inflammatory process, itching, pain and burning;
- Allergic reaction to drugs;
- lack of improvement or deterioration;
- blindness (causes individual intolerance).
A number of problems that cannot happen immediately, but after a while from the operation:
- Return of ophthalmic diseases (shortening of therapeutic effect);
- Dry eye syndrome;
- Pathological processes affecting the cornea (keratoconus, erosion, etc. ).
The laser adjustment method has both advantage and disadvantages. It's not the case of deciding on this procedure or not everyone. In some cases, it helps improve the quality of life (allows you to walk without glasses and lenses) and sometimes saves from full blindness.
Despite the high popularity of laser adjustment, there are situations when you simply cannot do without other microchril operations. The blindness of patients saves glaucoma, cataracts and various retinal pathologies. There are also a number of advantages and shortcomings.
To combat cataracts, operations are carried out to extract lenses and its change in a lens. Microsurgery is also able to deal with retinal diseases. To do this, doctors fully adapt to facilities (subject) with signs of pathological changes or are eliminated by scars and fabric. Glaucoma wins the fluid balance in the body by operation.
Such procedures are widely used in (surgical interventions): :
- Keratoplasty (the functions and form of cornea through this procedure is restored);
- Scleroplasty (an operation that helps to stop progressive myopia);
- Implantation of lenses (faky): Farsedness and MyOPIA are regulated;
- Vitrectomy (Pathological processes are eliminated in the retina during this procedure)
- Lensectomy (objective is removed during the operation and replaced by a management lens).
Operation ophthalmic intervention can be crazy or superficial. Laser adjustment operates to overcome the surface type and cataracts in the sherid.
When the laser correction is prohibited or a serious ophthalmological disease (cataract, glaucoma, etc. ) surgical intervention comes to the rescue.Therefore, the doctor should trust him if the disease is clearly in the surgical way.
The treatment of ophthalmic diseases is rarely cheap, and this is not due to the desire to make doctors earn as much money as possible. This is due to the high price of material and equipment in which treatment was carried out. The eternal issue is also a decision on the selection of a clinic: a private or state. It is difficult to guess in this situation. The doctor from the public clinic can have more experience, and it is effective and confident and a doctor from a special clinic has more conditions for successful work (modern equipment). Some doctors work at the same time in both individual and public clinics, so do not need to pay attention to the cost of services. It is more important to have positive feedback and recommendations.