Могу ли я пройти LASIK с оптической силой глаза -4?

Wearing wrong glasses causes only discomfort and eyestrains.If you have any doubt it is better to go for a second opinion. 

The results of eye surgery can be helpful for your vision. Generally, when your eyes suffer from cataracts, you may tend to see things more or less, have problems with color, and even have trouble with night vision. Cataracts are the result of the lens of the eye becoming cloudy. The surgery involves removing the cloudy lens and replacing it with a clear artificial one. This stuff can make you see better.

The detachment of the retina could lead to symptoms such as the perception of flashes of light or having blurred vision. Surgical hole repair in the retina is the procedure that should be carried out. Post-operation, there is a 50% probability that the results will be better. Occasionally, the success rate can be 100%, but it is not a sure thing. However, it is very crucial to stick to your doctor's directions and take proper care of your eye after the surgery.

The retina is a thin film of tissue making the inner surface of your eye that transmits the images outside to your brain. Problems with the retina can lead to serious vision issues. Signs of the problem with the retina you might get are blurred vision, flashes of light that come out of nowhere, and the perception of something that is not there in your field of vision. Causes can range from aging to serious conditions like diabetes. In the case of treatment, the restoration of vision is usually done by a surgical operation on the damaged retina. 

You are experiencing an ailment called eye strain. Nowadays, it is common for people to experience problems with their eyesight. When your eyes are overworked they might be showing kaleidoscope colors or red. This is possible when the eyes are staring at light bulbs for too long. To help, rest your eyes by looking away from screens and lights. Eye drops or glasses may also be useful. 

It seems that you could develop a disease known as “lower eye infection”. Symptoms may feature including redness, swelling, and discharge from the eye. It is usually the case that bacteria get to the eye when it fails to respond well. For the infection, clean the eye with warm water and then, if your doctor prescribes them, use antibiotic eye drops. Always wash those hands so viruses stay away and do not spread the infection.