Introduction
Eye health is a factor that directly affects the quality of life. Vision disorders can create difficulties in daily life. For those who do not want to use glasses or lenses, laser treatment offers a life without glasses. This article will provide information about what this treatment is, who it is suitable for, the application process, risks, and recovery process. In recent years, laser treatment has been preferred by more people. Technological advancements have increased the effectiveness of the treatment.
Laser technology has created a significant advancement in the treatment of vision disorders. It is an effective solution, especially for refractive errors such as myopia, hyperopia, and astigmatism. Although it is a surgical procedure, it is a minimally invasive process. Considering the discomforts of using glasses and lenses, laser treatment becomes an attractive option.
What is Excimer Laser?
Excimer laser is a laser technology applied to the corneal layer of the eye. By reshaping the cornea, it ensures that light is correctly focused on the retina. This method is used in the treatment of issues like myopia, hyperopia, and astigmatism.
The working principle of the laser involves the microscopic vaporization of tissue from the surface of the cornea using ultraviolet rays. This process allows for the reshaping of the cornea and helps focus light correctly on the retina. It is known for its high accuracy rates and low risk of complications. Additionally, it offers the possibility of creating personalized treatment plans.
History of the Laser
Laser technology was developed in the 1980s. It was first approved by the FDA in the USA in 1985 and has been used since then. Since that time, with the development of technology, success rates have increased, and the treatment process has become safer. Today, it has been applied to millions of people worldwide, and many patients have been freed from their glasses or lenses thanks to this technology.
The history of the laser is a reflection of scientific and technological advancements. Since the first applications, many technical details such as the wavelength, energy level, and application durations of the laser have been developed. These advancements have made the treatment safer and more effective. Additionally, different types have been developed and customized to treat different refractive errors.
Who is it Suitable For?
Laser treatment can be applied to individuals who meet certain criteria:
- Age Limit: Suitable for individuals aged 18 and over. It is important for the completion of eye development.
- Refractive Errors: Up to 8 diopters of myopia, 6 diopters of astigmatism, and hyperopia. These limits are aimed at ensuring the effectiveness and safety of the treatment.
- Stability of Eye Prescription: There should be no changes in the last year. The stability of the eye prescription increases the permanence of the results.
- Eye Health: There should be no chronic eye disease. A healthy eye structure increases the success of the treatment.
These criteria show that laser treatment is suitable for a wide range of patients. However, it may not be suitable for individuals who have previously undergone surgeries such as cataract or corneal transplant. Additionally, it is not recommended for women who are pregnant or individuals with immune system issues.
Candidates suitable for laser treatment are individuals who meet certain criteria. For example, individuals with chronic eye infections or corneal diseases may not be suitable. Similarly, individuals with a weakened immune system or autoimmune diseases need to undergo a careful evaluation process. It is also important to note that individuals who have recently experienced eye trauma are not suitable candidates for laser treatment.
Laser Application Process
Laser treatment is generally a short procedure, and the patient can return home the same day. The process consists of the following steps:
- Pre-Evaluation: First, an eye examination is conducted, and necessary tests are performed. The thickness of the cornea and the general health of the eye are evaluated.
- Anesthesia: Eye drop anesthesia is applied before the procedure. This ensures no discomfort is felt during the procedure.
- Laser Application: The laser is applied to specific areas of the cornea to reshape it. This stage usually takes 15-30 minutes.
- Recovery Process: After the procedure, the patient can return home by resting their eyes. Stinging and watering may occur within the first few hours.
The application process is planned according to the specific needs of each patient, adopting a personalized treatment approach. Factors such as corneal thickness and eye structure determine how the laser will be applied. During the post-procedure recovery process, recommendations may be made based on the patient's lifestyle and daily activities.
Recovery Process
The recovery process can vary for each individual. Generally, symptoms such as stinging, watering, and blurred vision may be observed within the first few days. Some points to consider during the recovery process are:
- Eye Care: The drops recommended by the physician should be used regularly, and the eyes should not be rubbed. This reduces the risk of infection and speeds up the recovery process.
- Protection: You should use sunglasses to protect your eyes from sunlight. Eyes may be sensitive to light.
- Check-ups: Regular physician check-ups are necessary during the recovery process. These check-ups are important for monitoring eye health and early detection of potential issues.
These precautions help you go through the post-treatment process more comfortably and reduce the risk of complications. It is important to avoid overstraining your eyes and to focus on rest during the recovery process. Additionally, you should avoid rubbing your eyes and pay attention to hygiene rules during the recovery process. Another important point to consider during the recovery process is limiting screen usage. Looking at computer, phone, and television screens for long periods can increase eye fatigue and negatively affect the recovery process.
Risks and Side Effects
As with any surgical procedure, there may be some risks and side effects in laser treatment. Therefore, it is important to carefully monitor the symptoms. Possible side effects include:
- Temporary Blurred Vision: Blurred vision may be experienced for a few days after the procedure. This condition is usually short-lived and resolves on its own.
- Dry Eyes: A feeling of dryness in the eyes may occur after treatment. Eye drops can alleviate this condition.
- Light Sensitivity: Discomfort may be experienced under light. This condition usually decreases within a few weeks.
Complications
Although rare, some complications may arise in laser treatment. These include corneal infection or injury. If these symptoms occur, a healthcare professional should be consulted without delay. Additionally, in the event of unexpected vision loss or severe pain, immediate medical assistance should be sought.
Although the risks of laser treatment are low, it is important for patients to be informed about these risks before the treatment. Since each individual's eye structure and health condition are different, risks may vary depending on personal factors. Therefore, a detailed evaluation and consultation process before the treatment can help minimize the risks. Additionally, some patients may experience side effects such as night vision problems or halos in vision. These side effects are usually temporary and decrease over time.
When to Consult a Physician?
It is recommended to consult a healthcare professional immediately in the following situations:
- Severe eye pain or persistent blurred vision
- Redness or inflammation in the eye
- Vision loss or abnormal symptoms
These symptoms may be a sign of post-treatment complications and may require urgent intervention. Additionally, it is important to consult a physician when encountering an unexpected situation during the recovery process. If symptoms such as sudden vision loss or intense redness are noticed in the eyes, this may indicate a serious complication, and immediate medical assistance should be sought.
Advantages of Laser Treatment
Laser treatment has many advantages. These include:
- Rapid Recovery: The recovery process after the procedure is generally quick. Most patients can return to their daily activities within a few days.
- Permanent Results: The treatment provides permanent vision correction. However, some individuals may experience changes in their eye prescription as they age.
- Elimination of the Need for Glasses or Lenses: After treatment, the need to use glasses or contact lenses is eliminated. This is a significant advantage, especially for individuals with an active lifestyle.
These advantages make laser treatment an attractive option for many people with vision disorders. Additionally, the permanent results and minimally invasive nature of the laser are among the reasons why many people prefer this treatment. Laser treatment makes individuals' daily lives more comfortable and frees them from the restrictions caused by glasses or lenses. Moreover, the elimination of the obligation to use glasses or lenses during sports and other physical activities significantly enhances the quality of life.
Which Unit at Lotus Hospital Deals with It?
These complaints may vary from person to person. Generally, the Eye Diseases units can be guiding for evaluation. The aim is to determine the correct guidance and appropriate follow-up plan. Eye diseases specialists can evaluate the needs of patients and offer appropriate treatment options.
The Eye Diseases units consist of physicians specialized in procedures requiring advanced technology, such as laser treatment. These units can thoroughly evaluate patients' eye health and create personalized treatment plans. Additionally, post-treatment follow-up and control processes are also carried out by these units. The Eye Diseases unit at Lotus Hospital has experienced healthcare professionals in laser treatment and meticulously manages the treatment processes of patients.
Frequently Asked Questions
Who is not eligible for laser?
Laser is not applied to individuals under the age of 18, those whose eye prescription has changed in the last year, and those with serious eye diseases. Additionally, it is not suitable for pregnant women and individuals with immune system issues.
Can astigmatism be treated with laser?
Yes, laser can correct astigmatism up to 6 diopters. However, it may not be suitable for every case of astigmatism. A detailed evaluation is required.
Who cannot have their eyes reshaped?
Individuals with thin corneal structure, those with eye infections, and pregnant women are not suitable for this treatment. Additionally, individuals with serious structural issues in the eye are not suitable candidates for laser.
What are the side effects of laser treatment?
Temporary blurred vision, dry eyes, and light sensitivity may be observed after treatment. These side effects are usually short-lived and treatable.
How long does laser surgery take?
It usually takes between 15-30 minutes, and the patient is discharged the same day. However, the total of pre-preparation and post-processes may take longer.
How long does recovery take after laser?
A noticeable improvement is generally observed within a few days. However, the full recovery process may take a few weeks, and regular check-ups are important during this period.
What should be considered after laser treatment?
Avoid rubbing your eyes, use the drops recommended by your physician regularly, and protect yourself from sunlight. Additionally, heavy physical activities should be avoided during the recovery process.
Is there a chance of needing glasses again after laser?
Generally, the need for glasses is eliminated after laser. However, due to natural aging processes such as presbyopia, the need for glasses may arise in later years.
Can I drive after laser treatment?
It is not recommended to drive for the first few days after laser treatment. You should wait for your vision clarity to fully return and your light sensitivity to decrease.
When can I return to work after laser treatment?
Most people can return to work within a few days after laser treatment. However, the visual intensity and environmental conditions required by your job may affect the recovery process. Therefore, it is important to act according to your physician's recommendations.
Can I exercise after laser treatment?
Generally, light physical activities can be done within a few days after laser treatment. However, it is important to avoid activities that may put pressure on your eyes, such as swimming or contact sports. Determining when you can start sports activities according to your physician's recommendations is the best approach.
Conclusion
Laser treatment is an effective treatment method that offers a life without glasses for suitable candidates. However, a detailed evaluation with a healthcare professional should be conducted before deciding on this treatment. Staying in contact with your physician during the recovery process ensures a healthier process. It should be remembered that each individual's eye structure and health condition are different, so personalized evaluation is important.
Laser treatment offers a promising solution for many people with vision disorders. However, it is important to carefully plan and implement the pre-treatment and post-treatment processes. This way, treatment results will be more successful, and patients' quality of life will increase significantly. The experienced healthcare professionals at Lotus Hospital aim to provide the best service to their patients during the laser treatment process.