What are the seven symptoms of cataracts?

What are the seven symptoms of cataracts?

It is expedient for you to know the symptoms of cataracts. Knowing the signs will help you to take the necessary step. It is either you go for cataract surgery or be on medications. You might be wondering if you could have cataracts. Of course, the lens of your eye is always at work every day. Therefore, you could have a cataract.

  • Spending too much time in the sun without eye protection. You can get cataracts if you are used to spending more time in the sun. There’s no how such a person will escape cataract surgery. If the rays from the sun enter your eyes directly, then the protein inside your lens can clump together to turn the lens from clear to cloudy. Therefore, if you don’t want to do cataract surgery, and there’s no way you can avoid staying in the sun due to your work style, then it is expedient for you always to use eye protection.
  • Smoking. Smoking can also lead to cataracts. If you love smoking, you are at a higher risk of getting a cataract. Several people have done cataract surgery because they can’t do without smoking. 
  • High blood sugar. For a patient who has gone through test and been diagnosed with high blood sugar, they are at increased risk of having a cataract. If high blood sugar is not maintained correctly, it can affect people’s vision.
  • If you are like to use a steroid medication, then you are close to having a cataract.
  • Radiation exposure can also increase the risk of getting a cataract.  

Remember, you use the lens of your eye for everything. I mean, you use it for reading, driving, and watching some things in the space. With that said, the protein in your lens can clump together. And this will turn the lens from clear to cloudy. Apart from that, some specific behaviors can put one at a higher risk of getting a cataract. These behaviors include:

But the good news here is that once you know the symptoms of cataracts, you will know the necessary step you ought to take. Trust me; you are not alone. Research has shown that over twenty million Americans that are above the age of 40 have cataracts. And some of them that have taken the right step to do cataract surgery Sydney are still living with their vision not being tampered with. However, I will advise you to talk to your eye doctor if you see the following symptoms:

What are the seven symptoms of cataracts?
  1. If you’ve been having a cloudy day: There’s something profound here for you to take note of. Cataracts start small, and gradually it may have a slight effect on your vision. When things seem to be a little blurry, then you don’t need to wait and assume all is well. What am I saying in essence? When the world seems cloudy, dim, or blurry, you need to see your doctor. It is expedient for you to know that three main types of cataracts affect different parts of the lens. They are posterior subcapsular cataracts, nuclear cataracts in the center of the lens, and cortical cataracts. A cortical cataract is always on the side of the lens, and it also appears as small streaks.  However, those with nuclear cataracts may see their vision improve, while those with posterior subcapsular will need cataract surgery.
  2. No wild nights: This is another symptom of a cataract. As cataracts become more advanced, it begins to affect night vision. That is, one will not be able to do some nighttime activities like driving. Therefore, if you find it challenging to do nighttime activities like driving, you need to see your eye doctor. It may be that you only need to be on medications to correct your vision, or you will need cataract surgery to bring back your vision to its original state.
  3. The glare of lights: The glare of lights is a common sign to establish the fact that you have a cataract. Remember, for a patient with posterior subcapsular cataracts, the glare of bright sunlight can be painful. Also, a posterior subcapsular cataract usually starts from the back of the lens; then, it will move further
What to Expect Before, or During, and After a LASIK Eye Surgery

What to Expect Before, or During, and After a LASIK Eye Surgery

LASIK stands for “Laser-Assisted In-situ Keratomileusis,” referring to a refractive eye surgery that helps reshape the cornea and refocus the entering light. This procedure helps to refocus the light entering the cornea better onto the retina for a clearer vision. The LASIK procedure’s standard conditions requiring eye surgery include myopia (short-sightedness), hyperopia (long-sightedness), and astigmatism. 

When undergoing eye surgery with the LASIK process, the overall time is usually less than 20 minutes for the two eyes. And the result can be a fascinating use of both eyes for improved vision with the need for glasses or contact lenses. Meanwhile, the patient can begin to enjoy the benefits almost immediately and more so when the eyes fully heal. Whereas, if LASIK is not suitable for anyone, one can consider the PRK or LASEK eye surgery for correction.

This article addresses some of the required steps before, during, and after LASIK eye surgery. 

Before undergoing LASIK eye surgery

The doctor will have to examine the eyes thoroughly to establish that the condition of the eyes is perfect for the procedure. Note at this point that some patients who have other underlying conditions with their eyes may not be able to undergo LASIK. In addition, if a patient is over 40 years old, LASIK may not be advisable, but other similar procedures may work better.

Other parts of the eyes that require examination also include the thickness and shape of your cornea, the pupil size, and the refractive errors to correct in the eyes. In addition, the doctor may also have to examine the condition of the eye film that covers the eye surface. This procedure ensures that you will not develop any form of dry eyes after undergoing LASIK. 

The cross-examination of the eyes is easier when using the corneal topographer. This tool measures the curvature of the eye’s front surface. Meanwhile, it can also create a sort of map for the cornea. The LASIK procedure also involves wavelength technology, including a wavefront analysis, sending light waves through the eyes. The result is a more precise and accurate corneal map. You can read about Lasik eye surgery costs in Sydney by clicking here.

Furthermore, the optician and surgeon may also study the general history of your eyes and note any medication you are on before starting the procedure. In addition, the LASIK process may require you to stay off glasses or lenses for a period just before the LASIK procedure. A simple reason for this procedure is that it can help prevent the natural wear and tear of the contact lens.

What to Expect Before, or During, and After a LASIK Eye Surgery

What happens during eye surgery using LASIK?

Before you are wheeled in for LASIK eye surgery, you will be given some numbing eye drops to prevent any discomfort. In addition, the doctor may prescribe some medications that can help you relax during the eye surgery. At the same time, you must be in the correct position under the laser and the lid speculum, which allows keeping your eyes open.

The next step is for the eye surgeon to mark out the cornea with an ink marker and create a flap. In addition, the doctor may also use a suction ring to the front of the eyes to prevent any eye movement. The process can also prevent loss of eye contact that could lead to affected flap quality. The surgeon can then use the computer to adjust the excimer laser to fit your peculiar needs for the surgery.

Similarly, the patient may have to look at a target light for a short time while the doctor examines the eye through a microscope. When the procedure starts and the surgeon uses laser light sources to reshape the cornea. While the process is going on, you may feel pressure on the eyes or a clicking sound during the surgery.

What happens after LASIK surgery?

Immediately after an eye surgery involving the LASIK procedure, you may feel some itchy or burning sensation on the eyes. That feeling is only temporal and may not necessarily become an issue in the long run. The surgeon also takes some time to rest before doing a post-operative examination of the eyes. You can now get …