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LASIK is the number one elective surgical procedure today, and more than a million Americans have had the procedure since its inception. The main reason for its popularity is the many benefits that it offers, including minimizing or in some cases even eliminating the need for the patient to use eyeglasses or contact lenses after the procedure.
Let’s take a look at why LASIK is taking the ocular world by storm.
 

Better vision

Clearly, the biggest reason for choosing LASIK is improved vision. While some patients have relatively mild problems with their eyesight, others experience major disturbances in their vision that makes functioning day to day almost impossible without the use of visual aids. LASIK can dramatically improve the quality of your vision, reducing the need to wear visual aids, or in some cases, completely eliminating it.
 

A good investment

Eyesight is also notoriously inconsistent, with the majority of people finding that their vision marginally improves or deteriorates with each visit to their optician. When this happens, it is necessary for the optician to recommend a different prescription, and this means expense as the patient finds themselves purchasing new eyeglasses or contacts to reflect their new visual requirements.

Although there is no guarantee that you will be able to completely prescription-free after LASIK, most patients find that eyesight is so improved that any changes to their prescription are much less frequent. 
Eyeglasses and contacts are known for being fiddly and fragile, and the need for maintenance and replacements are a common complaint. However, with less need for such devices, the cost of caring for them is also reduced. 
 

A short, painless procedure

LASIK surgery can be performed in one, very short procedure. You should expect to spend around 30 minutes in the surgery suite, but the actual time it takes can be as little as 10 minutes – for both eyes! The remainder of the time will be spent preparing you and ensuring you are comfortable afterward. The entire process is carried out after anesthetic drops have been placed into your eyes, so you can rest assured you will feel absolutely no pain throughout. However, if you are particularly anxious about the process, it may be possible to be given a sedative to help you relax.
 

Eye emergencies cover a range of incidents and conditions such as; trauma, cuts, scratches, foreign objects in the eye, burns, chemical exposure, photic retinopathy, and blunt injuries to the eye or eyelid. Since the eye is easily damaged, serious complications can occur from an eye injury thus, any of these conditions without proper treatment can lead to a partial loss of vision or even permanent blindness. Likewise, certain eye infections, other medical conditions, such as blood clots or glaucoma, and eye problems such as a painful red eye or vision loss that are not due to injury also need urgent medical attention.
 

Depending on the type of injury, any of the following symptoms may be present:

• Bleeding or other discharge from or around the eye

• Bruising

• Decreased vision

• Double vision

• Loss of vision, total or partial, in one eye or both

• Pupils of unequal size

• Eye pain

• New or severe headaches

• Itchy eyes

• Redness or bloodshot appearance

• A sensation of something in the eye

• Sensitivity to light

• Stinging or burning in the eye

• One eye is not moving like the other

• One eye is sticking out or bulging

• Nausea or headache occurring with eye pain (this may be a symptom of glaucoma or stroke).

A black eye is usually caused by direct trauma to the eye or face, causing a bruise resulting from bleeding under the skin. The skin around the eye turns black and blue, gradually becoming purple, green, and yellow over several days. Swelling of the eyelid and tissues around the eye may also occur. The abnormal color usually disappears within 2 weeks.

A blow to the eye can potentially damage the inside of the eye. Trauma is also a common cause of hyphemia, which is blood inside the front of the eye and is often due to a direct hit to the eye from a ball. Besides, certain types of skull fractures can cause bruising around the eyes, even without direct injury to the eye.

A chemical injury to the eye can be caused by a work-related accident, common household products such as cleaning solutions, garden chemicals, solvents, or other types of chemicals. Fumes and aerosols can also cause chemical burns. With acid burns, the haze on the cornea often clears and there is a good chance of recovery. However, alkaline substances such as lime, lye, drain cleaners, and sodium hydroxide found in refrigeration equipment may cause permanent damage to the cornea. It is important to flush out the eye with large amounts of clean water or salt water (saline).
 

If you’ve been diagnosed with cataracts, you may wonder if cataract surgery is right around the corner. Not to worry. There are many preventive steps you can take to slow the progression of cataracts and preserve your vision. That doesn’t mean you won’t eventually need surgery, but you can at least delay the need for quite a while.
 

Protect Your Eyes from the Sun

The National Eye Institute recommends protecting your eyes from the sun's harmful ultraviolet (UV) and high-energy visible (HEV) rays by always wearing good quality sunglasses while outdoors. Look for sunglasses that block 100 percent of UV rays and absorb most HEV rays with large lenses or a close-fitting wraparound style. Remember that the peak hours for sun exposure are between 10 am and 3 pm or 11 am and 4 pm during daylight savings time and that the sun’s rays are strong enough to pass through clouds, so you need your sunglasses every day.
 

Avoid Steroid Eye Drops

Steroid eye drops are routinely prescribed to treat dry eyes or an arthritic flare-up in the eyes. Unfortunately, they can also speed up the progression of cataracts. Talk to your Optometrist about how you can manage both conditions without inadvertently making your cataracts worse – and hastening the need for surgery.
 

Check Your Medications

There are over 300 commonly prescribed medications with side effects that may impact cataract progression. Since your primary care physician may not have access to your eye doctor’s medical records, be sure to ask your doctor if your current medications will affect your cataracts. If you must stay on the medication, it’s even more important to avoid sunlight during peak hours and to wear sunglasses.
 

You might be surprised at how many tests eye doctors use to diagnose glaucoma. A proper diagnosis requires careful evaluation of many aspects of your eye’s health – from eye pressure to cornea thickness to the health of your optic nerve. This article describes how your eye doctor assesses your risk and all the tests needed to properly diagnose glaucoma.
 

Risk Factor Assessment

Your eye doctor will begin by assessing your risk level for developing glaucoma. This will help determine the frequency and extent of testing needed. Through a family history and medical questionnaire, the eye doctor is looking for the following risk factors:

• Over the age of 60

• Ethnic background such as African or black Caribbean descent, Hispanic, or Asian

• Family history of glaucoma, such as a sibling or parent with glaucoma

• History of eye conditions, injuries or surgeries

• Prolonged corticosteroid use (eye drops, pills, inhalers or creams)

• Chronic conditions that affect blood flow, such as migraines, diabetes, low blood
  pressure or hypertension

• Current or former smoker
   

If you’ve already had a comprehensive eye exam, your eye doctor will also consider these risk factors:

• Eye pressure higher than normal (above 21 mm Hg)

• Thin corneas (less than 0.5 millimeters)
   

Your type of eyesight is also important. People with farsightedness are at a higher risk for narrow-angle glaucoma, a more serious type that can advance quickly. While nearsightedness is associated with open-angle glaucoma, which progresses slowly without any symptoms.
 

Standard Glaucoma Tests

During a comprehensive eye exam, your eye doctor will always check for glaucoma, regardless of the risk level. This provides a baseline for comparison as you age. There are two tests: tonometry and ophthalmoscopy.
 

People will often experience some type of eye disorder during the course of their lives. While the majority of these are minor and don’t require treatment, even minor problems can have significant adverse impacts on your vision, and you should seek the guidance of a licensed medical professional.

We’ve compiled some of the most common eye disorders, their causes, and treatments below. This guide is meant to be educational and not all of the disorders listed below require medical attention, but if you are concerned, you should contact your medical provider immediately.
 

Eyestrain

Eyestrain is a prevalent eye disorder. Most people have experienced this at one time or another. This optical issue can be caused by placing excessive strain on the eyes. It often occurs when reading, viewing a screen or driving for too long. The eyes may begin to feel tired, or a mild burning sensation can occur. Simple rest is often enough to correct this issue. However, if you continue to feel discomfort for a few days, its time to visit your doctor.
 

Eye Redness

Eye redness can often be a minor issue that is caused by the inflammation or irritation of blood vessels near the eye’s surface. This can be caused by an irritant, lack of sleep, or allergies. If the redness in your eyes is linked to some type of traumatic injury, you should see a doctor. Typical treatments for this condition are eye drops to help lubricate the eye, resting your eyes, or taking medication to treat your allergies. Eye redness can also be a warning sign for conjunctivitis, pink eye, or sun damage. These conditions should receive medical treatment from a licensed professional.
 

Night Blindness

Some people find that they have difficulty navigating in darker areas like movie theaters, dark rooms, or driving at night. Several possibilities could lead to night blindness. Some may have been born with this condition, or it could be the result of a degenerative retina. These issues cannot be resolved by a medical professional. However, night blindness can also be caused by nearsightedness, vitamin A deficiency, cataracts, or keratoconus. All of these issues can be corrected by a doctor.
 

Strabismus (Crossed Eyes)

Crossed eyes are not a condition that you can fix by yourself. This issue is seen in the eyes not properly lining up with each other. However, an optometrist may be able to help correct this issue, so it’s worth scheduling an appointment.
 

Nystagmus (Shaky Eyes)

Nystagmus is the constant shaking of the eyes of which the patient has no ability to control it. Medical professionals have several options for treatment at their disposal. Sometimes vision therapy is enough to strengthen the muscles and correct the issue. If this doesn’t work, surgery can also correct the problem. Your doctor can discuss your best options with you.
 

Colorblindness

Red and green color blindness is the most common form of colorblindness, although other types may affect your ability to see different color combinations. Color blindness is caused because the eyes lack the appropriate “cones” that help to interpret and differentiate these colors. This makes certain colors appear identical to colorblind individuals. Very severe forms of colorblindness only allow individuals to see shades of gray, but this is very rare.

While there is no current treatment for the correction of color blindness, special contact lenses or eyeglasses can be prescribed to help.
 

Uveitis

This condition is the inflammation of the uvea. There are several potential causes of uveitis that can be very serious, but uveitis is an umbrella phrase that covers all causes that create inflammation of the middle layer of the eye.

Some of these causes can be compromises of the immune system, like AIDS, rheumatoid arthritis, or ulcerative colitis. If you have light sensitivity, blurred vision, eye pain, and eye redness that lasts more than a few days you should see your eye care professional.
 

Knowing When to Get Help

Your eyes are a sensitive and critical organ for your health and small injuries or damage to your eyes can have lasting effects. For this reason, if you sense that something is wrong with your eyes, it’s always a good idea to visit your eye care professional. Additionally, make sure to get your regular annual eye exams which can help detect any issues that your eyes may be having and assure that you get the appropriate care more quickly.

If you have dry eye syndrome, you understand the frustration of repeatedly applying eye drops and other therapies in vain. The iLux®, a new product on the market, may help address your problem. 

It treats dry eye syndrome by combining heat and pressure to clear obstructions from the meibomian glands. Learning how it works and its advantages in treating dry eyes may help you.

What Is iLux?

Millions of individuals worldwide suffer from the prevalent ailment known as dry eye syndrome. This happens when your eyes do not produce tears in sufficient amounts or when tears evaporate too soon. Discomfort, irritability, and even eyesight issues may result from this. Although several treatments for dry eyes exist, many are transient and call for repeated application.

iLux is a medical device designed to treat dry eye syndrome. It combines heat and pressure to remove blockages from the meibomian glands. These glands in the eyelids produce the oil that prevents your tears from evaporating too quickly. 

The handheld device is easy to use, making it a convenient and effective solution for those who suffer from dry eyes. It is a practical choice for people with busy schedules because no downtime or recovery period is necessary.

How Does It Work?

The device works by applying gentle heat and pressure to the eyelids. This helps loosen and remove blockages from the meibomian glands. The treatment allows the glands to function properly, producing the necessary oils to keep the eyes moisturized and healthy. The device also provides targeted treatment to specific areas of the eyelids. This allows for a more customized and effective treatment experience.

Benefits 

Using this medical device to treat dry eyes offers numerous benefits, including:
 

• Improved Comfort

Dry eyes can cause discomfort, irritation, and even pain. By treating dry eyes with iLux, you can experience improved comfort and reduced symptoms.
 

• Enhanced Vision

Dry eye syndrome can affect vision, causing blurriness or difficulty focusing. Treating the condition with iLux can help improve vision and clarity.
 

• Noninvasive

Unlike other treatments for dry eyes, such as surgery, iLux is a noninvasive solution that requires no downtime or recovery period.

How to Use the Device

Using iLux to treat dry eyes is straightforward. Since it is handheld and portable, this device is easy to use at home and when traveling.

To use it, follow these steps:
 

• To determine if it is a good fit for you and to get usage instructions, consult your eye doctor.

• Position the device against your closed eyelid over the affected area.

• It will apply gentle heat and pressure to the eyelid, helping remove blockages from the meibomian glands.

• Repeat this process on each eyelid as instructed by your doctor.

After using it, you may experience some mild discomfort or redness in the treated area. These are usually not severe; they should go away within a day or two.

Conclusion

If you are experiencing dry eyes, the iLux might be the solution for you. This noninvasive medical device uses heat and pressure to remove blockages from the meibomian glands. The treatment allows for improved eye health and comfort. To learn more about the device and whether it is right, consult your eye doctor today.

Dry Eye can have a major impact on your quality of life. You may find your eyes get tired faster or you have difficulty reading. Not to mention the discomfort of a burning sensation or blurry vision. Let’s take a look at dry eye treatments – from simple self-care to innovative prescriptions and therapies – to help you see clearly and comfortably.
 

What is Dry Eye?

Understanding dry eye will help you determine the best treatment option. Dry eye occurs when a person doesn't have enough quality tears to lubricate and nourish the eye. Tears reduce eye infections, wash away foreign matter, and keep the eye’s surface smooth and clear. People with dry eyes either do not produce enough tears or their tears are poor quality. It’s a common and often chronic problem, especially in older adults.
 

Preventive Self-Care

Before we delve into more serious dry eye treatment options, here are a few simple self-care options that can manage minor cases of dry eye.

• Blink regularly when reading or staring at a computer screen for a long time.

• Make sure there’s adequate humidity in the air at work and at home.

• Wear sunglasses outside to reduce sun and wind exposure. Wraparound glasses are best.

• Take supplements with essential fatty acids as these may decrease dry eye symptoms.

• Drink 8 to 10 glasses of water each day to avoid dehydration.

• Find out if any of your prescriptions have dry eye as a side effect and if so, see if you can take an alternative.
   

Artificial Tears

For mild cases of dry eyes, the best option is over-the-counter eye drops. Here are a few tips for selecting the right one:

• Low viscosity – These artificial tears are watery. They often provide quick relief with little or no blurring of your vision, but their effect can be brief, and sometimes you must use these drops frequently to get adequate relief.

• High viscosity – These are more gel-like and provide longer-lasting lubrication. However, these drops can cause significant blurring of your vision for several minutes. For this reason, high-viscosity artificial tears are recommended at bedtime.
   

Prescription Dry Eye Treatments

There are several prescriptions that treat dry eye differently. Your eye doctor can advise the best option for your situation.

• Contact Lenses – There are specialty contact lenses that deliver moisture to the surface of the eye. They’re called scleral lenses or bandage lenses.

• Antibiotics– If your eyelids are inflamed, this can prevent oil glands from secreting oil into your tears. Your doctor may recommend antibiotics to reduce inflammation.

Seasonal allergies is a medical condition similar to other forms of allergies that occur when the body's immune system reacts to an external material in the environment during seasonal periods when plants and trees are pollinating. Seasonal allergies have a tremendous effect on millions of individuals annually causing a negative effect on eyesight. Seasonal eye allergies cause the eyes to become itchy, watery and red which in medical terms is referred to as allergic conjunctivitis. There are many allergens that can make our eyes go itchy and very red including dust, pollen, and smoke. These allergens, however, vary from one person to another. For example, while dust can cause itchy eyes for me, it might not be the same for you as it all depends on our immune system and the way it reacts against such substances.

When something is regarded as a dangerous substance by the eye, a chemical response is elicited to fight against the allergen which is what leads to the itchiness, redness, and soreness in the eyes. These reactions are usually a result of a change in seasons, mostly occurring in the spring when plants and trees are pollinating and during the fall when the ragweed plants are pollinating.
 

Seasonal Allergies Effect on the Eyes

As we mentioned earlier, allergens affect people differently, but there are general ways in which everyone reacts. You would know an individual is suffering from allergies through the following symptoms.

• Teary eyes
  Since the eyes perceive substances like dust, smoke, pollens as harmful to the normal conditioning of the eyes, there is an automatic release of water in order to clean the eyes which is more of a defense mechanism against these foreign items.

• Swollen eyes
  After the entry of these foreign items, it is very natural to feel itchy and want to scratch the affected eyes. During the scratching, the skin covering the eyes would become swollen due to continuous friction.

• Dry eyes
  Dry eyes occur most times during winter seasons, not because of allergens like dust or pollen, but whenever there is extreme cold or snow. This causes the eyes to become dry which leads to soreness and redness.

• Itchy Eyes
  Allergens are carried by air and could end up in your eyes at any time. A reaction to these allergens would cause your eyes to feel irritated from the inside and would create the urge to then scratch your eyes in an attempt to provide some relief.

• Red Eyes
  Redness of the eyes is usually accompanied by other symptoms such as itchy eyes which cause the eyes to become swollen and very red. There are also capillaries inside the eyes that can become red whenever one is faced with an allergy.
   

Prevention

It is nearly impossible to prevent allergens due to the fact that they are carried around by air. There are, however, some things that can be done by you to help reduce your chances of being exposed to allergens. One of the first precautions is to remain indoors on windy days since more allergens are carried around at a faster pace. If it is necessary to go out, be sure to wear a pair of sunglasses that provide adequate coverage for the eyes. Furthermore, wearing pollen masks and/or sunglasses when working in the yard could help to prevent anything from blowing into your eyes.
 

Treatment

Whenever you are suffering from allergies, be sure to stay hydrated, use any doctor recommended eye drops you may have to help reduce irritation, and if you use contact lenses, switch to a pair of glasses to add some extra protection as well as prevent further eye discomfort. Lastly, try to avoid scratching your eyes as much as possible to prevent any additional complications.

Over the years, contact lenses have evolved. A new product called MiSight is giving children a new and improved option. MiSight lenses effectively treat myopia, otherwise known as nearsightedness.

Myopia

Myopia is the medical term used for nearsightedness. Of all correctable visual impairments, myopia ranks number one. With this condition, the eye grows too long from the front to the back. As a result, images don’t focus on the retina. Instead, they focus at the front of it. With this refractive error, individuals can see things up close without any problem but everything at a distance appears blurry. Over time, myopia in children typically worsens. This refractive error puts them at risk of developing other problems. For example, they’re more prone to having premature cataracts and detached retinas as an adult.

To treat this condition, most opt for prescription eyeglasses or contacts. Although MiSight Lenses work similarly to conventional lenses, they’re unique.

Benefits of MiSight Lenses

These contacts slow the progression of myopia in children between the ages of eight and 12. Even more exciting, they slow the progression by as much as 59%. For instance, if an ophthalmologist or optometrist diagnoses a child with nearsightedness and predicts a diopter of -8.00, MiSight contact lenses can reduce that to about -3.50.

As the only contact lens on the market capable of doing this, the Food and Drug Administration (FDA) fully approved them in 2019.

Another benefit of wearing MiSight contacts over traditional lenses is their soft lens. Especially for younger wearers, they provide optimal comfort.

Also, an individual only wears them once before discarding them. It’s important to note that these contacts aren’t made for overnight wear. For that reason, users need to remove them from the eyes and discard them at the end of each day.

Uniquely Designed

MiSight contact lenses work because of their unique design. After placing them in the eyes, one portion of the lens corrects the refractive error of nearsightedness. This allows the individual to see things at a distance. Another part of the lens focuses some light in front of the retina. This element of the design causes the progression of myopia to slow down. 

MiSight contact lenses are ideal for both slight and severe cases of myopia. Even some of the other more advanced contacts can only correct around 1.00D. For short-sight prescriptions, an optometrist can prescribe MySight contacts as low as -0.250 and as high as -6.00D.

Correcting Vision Safely and Effectively

MiSight contacts are not ordinary lenses. Rather, they treat the myopia refractive error so that children can see better and prevent their vision from becoming worse. They also reduce the risk of additional eye and vision-related problems. Everything combined makes these contact lenses a perfect choice for treating myopia in children.

Myopia is a very common issue throughout the world. Approximately 1/3 of the population in the United States have the condition and over 90% of several East Asian countries suffer from myopia. While myopia may seem like such a common condition that it shouldn’t be cause for concern, it is actually associated with several very serious conditions that can threaten one’s ability to see.
 

What is Myopia

Myopia, more commonly known as nearsightedness, is a condition where individuals are able to see objects that are close to them but may have difficulty distinguishing things at a distance, such as road signs or leaves on a tree. These individuals often squint at objects that are further away to try and help bring them into focus.

Currently, there is no known cure for myopia and recent studies suggest that the more advanced your myopia gets, the more serious the effects can be on your vision. This has led eye professionals to look for ways to slow the progression of myopia in children and young adults as the eyes typically change more rapidly during this time and slowing down myopia progression during these years has a huge payoff. 
 

Types of Myopia Control

There are a few different treatments for myopia that have proven to be effective in a number of studies. Of course, to ensure you find the most effective choice for you, be sure to visit with your eye doctor so they can review your case and recommend the best options for you.

Atropine Eye Drops | One of the thoughts about the progression of myopia, is that it is associated with eye strain. The additional stresses that are placed on the eye when straining push the eye further out of its proper shape. Atropine eye drops are specifically designed to help stop the eye from straining and help the muscles relax. Atropine is similar to the eye drops that are used when you get your eyes dilated but lasts throughout the entire day rather than just a few hours. Atropine dilates the pupil of the eye and prevents them from closing too tightly and limiting your vision. This treatment has been shown to be especially effective in slowing the progression of myopia in children.
 
Multifocal Contact Lenses | These specialty contact lenses are designed to help reduce strain on the eyes. They have shown great success at slowing the progression of myopia over a three-year period when compared with individuals who wore a standard prescription lens.