According to clinical observation by ophthalmologists, about half of people with farsightedness choose to wear contact lenses, mostly women. However, people with perfect eyesight also choose to wear colored contact lenses, brown or black in the west and green or blue in the eastern part of the world, mostly aged 20 to 39. Contact lenses, unlike spectacles, require more care and cleanliness.
Eye texture and Causes of cataracts or cloudy, blur vision
The lens in the eye functions like a camera, focusing light onto the retina for clear vision. It also adjusts the focus of our eyes, allowing us to see things up close and far away. Cataracts are the common cause of vision loss worldwide but are fortunately treatable. Most cataracts develop with age or injury changes; the tissues that make up the eye’s natural crystals may clump together. Over time, it can get larger and make the crystal cloudier. The lens of the eye is mostly composed of water and protein. These proteins are arranged in a precise way that keeps the crystals transparent and allows light to pass through. As you age, proteins and fibers in the lens begin to break down, causing vision to become cloudy. Some inherited genetic disorders that cause other health problems may increase your risk of cataracts.
In addition to increasing age, risk factors for cataracts include:
If cataracts begin to affect your quality of life, your ophthalmologist may recommend eye surgery. Many people believe that poor vision is a necessary part of aging, but cataract surgery is a simple, relatively painless, low-risk, and effective procedure that restores vision. Cataract surgery is the most commonly performed surgery all over the world.
When symptoms start to appear, you can also improve your vision at this stage by:
How to choose contact lenses?
The choice of ordinary contact lenses can be determined according to personal preference of color. However, when you want to choose the right contact lenses for nearsightedness or farsightedness, you must go through an eye test by a registered and authorized professional optometrist.
Hard contact lenses are rigid lenses that are made of a gas-permeable material to allow oxygen to pass through and reach the eyes. Hard contact lenses are generally used to correct refractive errors in the eye, including astigmatism, and can help slow down the development of nearsightedness in young and adult wearers.
Soft contact lenses are made of soft, flexible plastics that allow oxygen to pass through to the cornea. Soft contact lenses may be easier to adjust to and are more comfortable than rigid gas permeable lenses.
Those who love sports should use soft lenses. Due to the high-speed movement of the eyes when exercising, hard lenses can easily slip off the cornea or even detach from the eye. In addition, if the eye is accidentally injured while exercising, the degree of damage caused by soft lenses is also relatively small.
How to remove contact lens stuck in the eye?
Almost all contact lens wearers experience a contact lens snapping into their eye at some point. Usually, soft contact lenses are the ones that get stuck in the eye. This can sometimes happen when you fall asleep with your contact lenses on. But don’t worry, with just a few tricks, you can easily remove a contact lens stuck in your eye.
Removing soft contact lens stuck in the eye
Removing breathable contact lenses stuck in the eye
If a rigid breathable contact lens is stuck in the eye, it must be removed using a different method.
If your eyes feel dry or sore after removing your contact lenses, lubricate your eyes with sterile saline, artificial tears, or eye drops. If eye pain persists, seek immediate medical help. This can be a sign of a scratched cornea and requires medical attention.
Proper care of your contact lenses and eyes with the best eye care products
All care items related to the use of contact lenses, including lens cases, lens forceps, lens suction cups, and utensils for holding lenses, must be washed with a cleaning solution or soap solution and rinsed with boiled or distilled water. Then air dry and store in a dry place to reduce the chance of bacteria growing. Never use saline or wetting solutions to disinfect contact lens lenses; neither is an effective or approved disinfecting solution. Close the cap tightly after using the contact lens care solution. When inside the eyes, use eye drops frequently to keep your eyes moisturized.
Whether you use eye contact lenses or simple eyeglasses, it is very important to clean them on a daily basis. It can harm your eyes if you don’t clean them properly. Protein-removing solution for 20 to 40 minutes is a healthy practice for contact lenses cleanliness. Proper eye care routine practicing and using eye drops in the morning and before going to bed can prevent your eyes from many diseases.
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