The eyes play a significant role in providing you with the much-needed vision to carry on with your activities. You can see everything clearly and move with ease. This is one fragile body part which can deny you a lot of things when injured. You should, therefore, take good care of it. Several things can cause harm to your eyes.
Blunt objects can bring out severe injuries to your eyes. You can be hit by external objects which can lead to total or partial blindness. Your eyes are designed to take in a certain amount of light. Excess light can be dangerous to them. It might lead to the damage of your retina, which is the part of the eye sensitive to light.
Smoke is also dangerous to your eyes. It will bring about irritation, and this may lead to one rubbing their eyes more often. The situation is the same with dust which enters your eyes. One condition you can face is night blindness. This is when you are completely not able to see anything even in partial darkness.
Short-sightedness is another condition that may come about as a result of not taking proper care of your eyes. You are not able to see objects that are at a far distance. There are several things you can do to ensure your eyes are always in the perfect condition. They include:
The kind of food you eat helps improve the status of your eyes. Food rich in vitamins is the best for your eyesight. Vitamin A is the one responsible for giving you the much-needed vision. You can find this in carrots which also contain beta carotene which plays an essential role in improving your eyesight.
Going for regular optical visits will also help improve the well-being of your eyes. An optician has the right tools and expertise to detect any condition that your eyes might be facing. They will conduct different tests to check if your vision is in the right state. You should visit your optician regularly to ensure you are in the perfect state.
You should limit the amount of light entering your eyes by regulating the level of brightness of the different things you are using. From your smartphone, laptop and also television, ensure they all have a standard level of brightness. Drivers are also advised to use standard headlights to avoid impairing the vision of other drivers.…
LASIK which stands for Laser-assisted in situ Keratomileusis’ is becoming a common eye surgery procedure nowadays. It is a refractive surgery done on patients suffering from astigmatism, shortsightedness, and farsightedness. It is done to shape the cornea so that the way the eye focuses light rays onto the retina can be improved. If you are settling for this kind of laser eye surgery, there are things you need to understand about it.
What makes a LASIK surgery a good option?
- So far, it has been proved to work as many people have had their vision corrected through it.
- Only a little pain is felt during the procedure.
- Recovering does not take long, and you do not require any stitches or bandages.
- You can still have further vision correction in later years. Only the possible adjustments are done.
- For most of the patients, wearing corrective lenses or contacts becomes a choice, not a must.
Why you may hesitate before laser eye surgery is done on you
- You cannot reverse the changes done to the cornea.
- If by any chance you require corrections, you will have to undergo other LASIK laser eye surgeries.
- There are some side effects associated with the procedure. They may include discomfort in the first two days, having difficulties in driving especially at night, vision fluctuation, glare, and dry eyes. You do not have to worry about this very much as with some time, they disappear.
Preparation needed for LASIK laser eye surgery
Laser eye surgery consultation is required first before the procedure is done. You want to ensure that you are an ideal candidate for the procedure before it is done on you. Here, you need to consult with a doctor to determine your candidacy. You need to discuss your expectations with your doctor. Remember that your expectations need to be realistic so that at the end of the day you do not get disappointed.
What is done during the procedure?
A local anesthetic is required to numb your eye. The doctor then places an eye holder between your eyelids so that they may remain open and prevent you from blinking. For the doctor to lift and flatten the cornea, he places a suction ring on the eye. This also ensures that your eye does not move. This may feel uncomfortable for you, especially from the pressure exerted on your eyelid. You vision may grow dim or even go black because of this.…