How can dry eye be treated?

The methods of femtosecond myopia mainly include full femtosecond surgery and half femtosecond surgery, and the advantages and disadvantages of each ** are mainly analyzed as follows:

1. ReLEx surgery: It is done completely by using femtosecond laser, which uses femtosecond laser to perform a second scan between the corneal layers to form a lens, and then the lens is taken out through a micro-incision, so as to achieve the purpose of correcting refractive error. The biggest feature of ReLEx laser surgery is that there is no need to make a corneal flap, there is no need to worry about the risk of corneal flap displacement, and the biomechanical changes of ReLEx laser surgery are less than that of femtosecond surgery and excimer laser surgery.

Therefore, ReLEx surgery is safer than other surgeries, the postoperative recovery time is shorter, and the corneal nerve is less damaged, and the probability of dry eye syndrome after surgery is lower, and ReLEx surgery is suitable for patients with myopia below 800 degrees.

2. Half femtosecond surgery: corneal flap is made by femtosecond laser, and then excimer laser is used to cut the corneal tissue to achieve the purpose of correcting myopia, the biggest advantage is that it can be accurately corrected according to the patient's degree, astigmatism, axis position, etc., and the half femtosecond surgery has a wider correction range than full femtosecond surgery, and is generally suitable for myopia below 1000 degrees.

Dry eye caused by drugs should be stopped or switched to other drugs in a timely manner;

If it is caused by other diseases of the whole body, the ophthalmologist will work with a specialist to actively ** the primary disease.

Related to the living and working environment, such as working in an air-conditioned environment for a long time, often using computers, mobile phones or driving at night, etc., it is necessary to actively improve the working and living environment, avoid using computers, mobile phones and other digital screen devices for a long time, and pay attention to the rest of the eyes.

If the tears evaporate too much, you can wear a wet room mirror and a silicone eye mask.

Resting more and looking at your phone less is better than anything else.

The occurrence of dry eye syndrome is related to a variety of factors, the main feature of the development is dry eyes, and there will be tear secretion disorders, which will increase the burden on the affected body. If you find that your eyes always have a burning sensation, a foreign body sensation, blurred vision, or decreased vision in your eyes in a short period of time, it may be dry eye.

Therefore, if dry eye syndrome occurs, reasonable measures should be taken, and dry eye syndrome will naturally improve through the right way to control it. So, how is dry eye disease medically resolved?

In order to effectively alleviate dry eye syndrome, it is necessary to combine a variety of methods**, the most important thing is that local ** measures should be in place, and eliminating the triggers is the measure to improve dry eye syndrome. In addition, it is necessary to prolong the residence time of tears on the ocular surface, ** when using eye masks or wet room lenses, ** contact lenses to help improve, tears stay for a long time, dry eye will be improved.

In addition, dry eye can be alleviated by using artificial tears, and if necessary, it can be relieved by the whole body** to improve nutrition.

How to Prevent Dry Eyes?

1. Don't fatigue your eyes.

In order to effectively prevent dry eye syndrome, it is not possible to work in front of the computer for a long time, and many people may feel uncomfortable in their eyes when staring at the computer screen for a long time, and they are more likely to have dryness, eye pain, soreness, etc., which is easy to cause dry eye syndrome.

In order to avoid the occurrence of this disease, the most important thing is to arrange the time of using the computer reasonably, do not work in front of the computer for a long time, and avoid excessive eye fatigue, which is a measure to prevent dry eye syndrome.

2. Keep the indoor environment moist.

To avoid dry eye syndrome, we should improve the surrounding environment, especially to keep the living environment in good condition, which can effectively prevent the occurrence of dry eye syndrome. If the indoor environment is too dry and the humidity of the air is reduced, it may dry out the eyes, and the discomfort will be obvious.

You should know how to maintain a good indoor environment, use humidifiers appropriately, and do not leave the air conditioner on for a long time.

3. Pay attention to eyelid hygiene.

To prevent dry eye, we should pay attention to the hygiene of the eyelid area, many people usually do not pay attention to the hygiene of the eyes, and even have the bad habit of rubbing the eyes with their hands frequently, which may cause problems in eye hygiene, and the incidence of dry eye syndrome will increase after bacterial infection.

In order to effectively prevent this condition, it is necessary to pay attention to the cleanliness of the eyelid area, and to prevent dry eye syndrome by keeping the eyes clean and hygienic and avoiding rubbing the eyes with hands, and to maintain normal eye function.

Whether dry eye can be cured depends on the severity of the disease and the presence of ocular surface damage. In the case of mild dry eye, there is no cure for ocular surface damage. However, in the case of severe dry eye syndrome, there is also ocular surface damage, and the possibility of cure is very small.

1. Mild dry eye syndrome.

In the case of mild dry eyes, there are usually only mild symptoms such as dry eyes and foreign body sensation, and occasionally visual fatigue is felt, but there is no ocular surface damage. At this time, after frequent instillation of normal saline or artificial tears**, symptoms such as dryness and foreign body sensation will slowly disappear, **disease.

2. Severe dry eye syndrome.

In the case of severe dry eye syndrome, symptoms such as obvious dry eyes and foreign body sensation will occur, and vision will deteriorate with eye surface damage, and it is unlikely to be completely cured. The goal of severe dry eye syndrome** is to protect visual function, and in addition to frequent saline or artificial tears to reduce pain, it is also necessary to eliminate the cause of the disease, such as prolonged computer use. Wet room lenses, silicone eye patches, or contact lenses can be worn to prolong the retention of tears on the ocular surface.

Dry eyes can be cured.

There are two main aspects of dry eye syndrome, which are to eliminate and relieve symptoms. There are many causes of dry eye syndrome, such as systemic diseases, living and working environments, long-term use of certain drugs or cosmetics, understanding and knowing the specific causes of the disease, avoiding these environments is the best solution for the disease, but there are many patients who cannot find a specific cause, so it is very important to relieve the symptoms at this time, and the methods include the following:

Clause. 1. Artificial tears can be used to relieve symptoms, and the most commonly used drugs are sodium hyaluronate eye drops, polyvinyl alcohol eye drops, etc.

Clause. Second, you can also use the best contact lenses or wet room lenses to keep the eyes in a moist environment, for some severe dry eyes, you can use topical glucocorticoid eye drops or immunosuppressants to **, but during the use of must pay attention to monitoring the changes in intraocular pressure.

There are also many methods for dry eye and dry eye-related ocular surface diseases.

The more common ones are: ocular nebulization fumigation**, meibomian gland massage**, lacrimal emboli implantation**, as well as the most advanced international intense pulsed light**, lipiflow meibomian gland thermal pulsation**, etc.

Ocular nebulization fumigation: through ultrasonic vibration, specific drugs are atomized into micro-segments, which comprehensively act on the corneal conjunctiva and alleviate the symptoms of dry eye.

Meibomian gland heat pulsation**: The device causes the eyelids to feel gentle heat and pressure. At the target temperature, the system will squeeze the glands with different pressures to relieve the meibomian gland blockage.

Some hospitals have already carried out special outpatient clinics for dry eye. A full team of doctors specializes in the diagnosis and treatment of dry eye. And carry out a series of cutting-edge technologies such as stem cell transplantation, anterior segment reconstruction, autologous submandibular gland transplantation, autologous lip mucosal transplantation, etc.