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Archives for September 2022

What Is Strabismus?

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Your eyes are one of the most complex parts of your anatomy, with six muscles controlling your eye movement. When you encounter an issue with any of these muscles, you may receive a diagnosis of strabismus. In this blog, we’ll answer the question, “What is strabismus?”.

You’ll recognize the eye disorder in people that are cross-eyed. The condition can impact your level of self-confidence and affect your eyesight. However, there are many ways to treat strabismus.

Eyesurgeryclinics.org provides dozens of blogs per month informing you of different eye conditions and how to treat them. We hope to help people with eyesight issues better understand their eye disorders. Plus, we are a valuable resource for anyone that has an interest in studying the human eye. After reading this article, you can check out some of our other blogs here.

The Meaning of Strabismus

Strabismus is when a person’s eyes are not aligned properly. A person afflicted with strabismus has an eye or eyes that will point in different directions when focusing on an object. It can affect your eyesight in various ways.

If you deal with strabismus from a young age, your brain learns to filter out vision from your affected eye. Because of this, you lose your depth perception, and it can be hard to determine how far away an object is. You also lose your 3-D dimensionality.

If your child has strabismus, make sure that their doctor checks for signs of brain disorders such as cerebral palsy, Down syndrome, and others. But don’t worry—most children with strabismus don’t have these disorders.

Strabismus can affect several generations of your family. If your family has a history of the condition, there is a higher chance you or your offspring may develop it. To get an in-depth eye exam for your child, see a pediatric ophthalmologist.

Alternatively, if you develop strabismus as an adult, you may begin to see double. Your brain’s natural inclination is to read signals from both eyes, and it cannot adjust when one of your eyes turns. Thus, your brain continues to display visuals from both eyes, causing double vision.

Types of Strabismus

There are three types of strabismus. Firstly, we have infantile esotropia. Doctors make this diagnosis when your child is born with crossed eyes.

Another form of strabismus is accommodative esotropia. This disorder affects kids around two years of age. It is when one eye turns inward, causing issues with depth perception.

Lastly, there is exotropia. Exotropia is when an eye turns in the other direction, away from the nose. Despite the type of strabismus you have, the treatments are all similar.

What Causes Strabismus?

To understand what causes strabismus, you must first know that there are six muscles in your eye that control movement. If any of these muscles don’t function, your eyes will suffer.

Strabismus can derive from any issue that affects the muscles in your eyes. If a muscle is too tight or weak, strabismus may present itself. In most cases, strabismus will begin when you are a child.

Note that if your child is born with crossed eyes, it does not mean they have strabismus. Instead, they may have a condition doctors call pseudostrabismus. Your child has a high chance of outgrowing this disorder without medical assistance.

Some issues that may cause strabismus include diabetes and thyroid disease. Also, if you suffered damage after eye surgery, strabismus could be a side effect.

Strabismus Symptoms

If you are unsure if you have strabismus, run some of these self-assessments. The most noticeable symptom of strabismus is the crossing of the eyes. If one of your eyes is facing inward or outward, this is a tell-tale sign of strabismus.

Another sign that you could be developing strabismus is if you feel weakness in one of your eyelids. A symptom many with strabismus note is the feeling that something is pulling their eyelid.

If you experience double vision or trouble reading, these can also be signs that you are developing strabismus. The tricky part about strabismus symptoms is they can come and go. You may write it off as a random occurrence, but you should pay attention to these things. Your optometrist can confirm whether you have an eye condition or not.

How To Treat Strabismus

There are a few different ways to treat strabismus. The good news is most cases of strabismus are curable. Strabismus surgery is a popular treatment method. Eye surgeons can adjust the affected muscles in your eyes to return your crossed eye to normal.

You will likely need more than one procedure to eliminate strabismus. However, it only takes a few days to recover from the operation. Plus, your doctor will use anesthesia during the procedure so that you won’t feel a thing.

Sometimes, certain exercises can help your eyes realign. Doctors recommend these exercises if you have difficulties reading something up close, such as a book or laptop screen.

If you are suffering from double vision, there are unique glasses that could help alleviate your strabismus. Prism glasses help you see a single image by bending light UV rays. Many people rave about the positive results they receive with a prism eyeglass attachment.

While Botox is a cosmetic treatment meant to help aging people look youthful, it also works wonders for people with strabismus. Doctors inject Botox into your eyelid to paralyze the affected muscles.

However, in some cases, the effects of this drug are temporary. Consult your optometrist to find the best treatment method for your strabismus.

Check Out Our Other Blogs

We hope you came away from this blog with a deeper understanding of the effects of strabismus. A vital thing to remember is that strabismus is treatable, and you can live a quality life with the condition.

If you are experiencing vision problems that sound like strabismus, we recommend seeing an optometrist immediately.

Eyesurgeryclinics.org strives to educate people about various eye conditions. Our eyes are one of the most vital parts of the body. But if you have an issue with your eyesight, it should not define you. With proper treatment, many eye conditions are curable. Plus, you can lead a regular life despite any eye condition you have.

The Dangers Of Lasik Eye Surgery

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What is Lasik? 

Lasik eye surgery is a procedure in which incredibly precise and delicate lasers are used to help correct any refraction errors in the eye. These errors are usually caused by damage in the cornea, which helps bend or “refract” light. Most of the time, the procedure works well with 96% of the surgeries resulting in at least a perfect 20/20 vision. And out of that 96 percent, at least 40% ended up with vision better than 20/20. Now although this may seem like a good thing, many people have complained about the troubling side effects and even wished that the procedure never happened. 

LASIK

Why are people complaining? 

Although the procedure can help the eyes in some ways, it can also severely hurt them and even “backstab” them by damaging the already damaged cornea. According to an interview with Lasik patient Jason Esveld, “it was a deep ache and sometimes like a sharp hot sensation”. Some days,he was in so much pain that he could barely open his eyes. More side effects similar to these can occur while the reshaped tissues heal, but at times these side effects last longer or stay forever.  

Why does this occur? 

One of the reasons that these undesirable outcomes can occur is while the eye reshapes its tissue. When doctors conduct the surgery, they have to perform an incision in the middle of the eye to create a flap of sorts. This will let your cornea heal and reshape for more clarity in your vision. Side effects aren’t even uncommon or unusual with this procedure, and while it may seem obvious that there would be a few side effects to a procedure as strange-sounding as this, some of these side effects don’t go away. These strange symptoms could be caused when the cornea heals poorly or awkwardly.  

What kind of side effects are there? 

 Some side effects can include dry eyes, halos, worsened eye vision, and starbursts. Esveld contacted the clinic with “burning, itching and discomfort,” and although his eyes seemed perfectly normal, Jason didn’t believe it. His condition worsened and after his second visit to the clinic in 2 weeks, he really wanted to crack down onto this mystery. He discussed with WebMD that he remembers “getting quite confrontational with the optometrist.” Jason had started doing his research and knew that the pain was getting to his nerves as well. His research led to the conclusion that he had received nerve damage in the cornea and diagnosed himself with Ocular Neuropathic pain. “According to the Ocular Surface Journal, central ocular neuropathic pain can be a result of nerves growing back incorrectly as balls of nerves, or neuromas.” But the thing is that Jason’s troubling case is among thousands of others that have entered a procedure, which unbeknownst to them hurts them more than heals.  

The Treatment 

Jason knew that his condition could only worsen, so he turned to professional specialists to seek help. He asked for help from corneal specialists because he just wanted to escape the nightmare that was Lasik. He took numerous dry eye tests and received countless examinations of his corneal cell structure. Jason Esveld has been prescribed everything from antidepressants to steroid teardrops. Even with his wide array of expensive medications, he still hasn’t healed. Even with all this treatment, the specialists still don’t know if there is an effective treatment for his current condition. This tragic story has happened to countless other victims, and it seems as if in some cases there is no escaping the deep dark pit of a certain sugar-coated surgery.  

Conclusion 

As these many reasons and examples have proved to you, there is a very big possibility that anyone that goes through Lasik could encounter some side effects. Even further, in that group of people that will experience side effects, some of those will even have those symptoms permanently. Sadly, for the people that will have to suffer these symptoms,  there is likely no saving them. Permanent symptoms can lead people to poor mental health, and it can even be so severe that their mind is lead down the treacherous road of depression and suicide.  

These reasons can hopefully put people off of immediately doing Lasik without their research, and may be able to allow people to fully weigh the risks and the rewards. 

What is Glaucoma?

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Glaucoma is a series of conditions in which the eyes are damaged, specifically on the optic nerve which is fundamental to the health of the eye. Glaucoma is usually caused by an abnormal amount of extremely high pressure in the eye. Glaucoma occurs more often around 60 and onward, but can still be diagnosed in older adults that aren’t too elderly. Although it seems as if it would be easy to detect such a drastic sounding condition with such extreme symptoms, it is so gradual that nobody notices it until their doctor tells them the news.   

Glaucoma is so slow and gradual and takes so much time to form and show itself that it is difficult to discover and help the problem before it manifests itself into something worse. Since there aren’t any warning signs to treat and discover glaucoma before it is too late, the best way to treat glaucoma is to regularly check your eyesight with your doctor as an older adult. It is best to get regular eye exams as most types of glaucoma could damage your eyesight to the point of no return. To damage so severe that it can’t possibly be recovered.  

 

Glaucoma

Symptoms and Types 

There are many types of glaucoma, and the symptoms and experiences could vary and differ depending on the certain type and stage whether it is advanced or beginning to form.  

Open-Angle  

  • Patchy and blind spots frequently found in your peripheral or central views. 
  • Tunnel vision in somewhat advanced stages 

Acute angle-closure glaucoma 

  • Severe Headaches 

  • Eye pain 

  • Nausea and Vomiting 

  • Blurred vision 

  • Halos and starbursts around lights 

  • Eye redness

Without any treatment and if left without diagnosing, glaucoma will eventually lead to complete blindness. Although, if left undetected until later, even some patients go blind in one eye around 20 years after starting treatment. This shows that if glaucoma goes undetected, there is no way to eliminate the problem. Treatment can only delay or prevent some levels of blindness if not discovered early.   

 

eye check-up

When should you see a doctor? 

It is ideal and important to quickly go to the emergency room or visit your ophthalmologist as soon as possible if any symptoms of acute angle-closure glaucoma or any eye pain that coincides with the symptoms of any sort of glaucoma. Glaucoma is a result of any damage to the optic nerve. And as more and more damage is done to the nerve, your vision will deteriorate and blind spots will occur. For reasons that aren’t understood by doctors, this condition is usually related to increased pressure in the eye.   

This elevated eye pressure is caused by an excessive buildup of a fluid known as aqueous humor that streams through the eye. This is an internal fluid that in healthy eyes normally is drained out of a tissue known as the trabecular meshwork. The fluid flows at the angle where the cornea and the retina meet. When extra fluid is produced or there isn’t a clear flow for the fluid to escape like if your eye’s drainage system has grown faulty the fluid cannot escape at its normal rate and the pressure of the eye increased. Doctors have found it possible for glaucoma to be passed down and inherited from generation to generation as they have discovered specific genes that cause nerve damage and high optic pressure.  

 Since abnormal high amounts of pressure in the eye can’t just affect one single specific part of the eye, there are many different types of glaucoma with many different symptoms.  

Open-Angle 

The most common form of glaucoma in which the drainage angle is in the correct position, but the trabecular meshwork is partially blocked so not enough fluid can flow out fast enough.  

Angle-Closure 

This type of glaucoma occurs when the iris bulges and blocks the drainage angle or forces the angle into a narrow pathway, which is too narrow to effectively work. 

Normal-Tension 

Normal-Tension glaucoma is the most unknown form of glaucoma as there isn’t much evidence to show how the eye is damaged. Normal-tension glaucoma damages the optic nerve even though the pressure of the eye is in a normal and healthy range.  

Glaucoma is a serious series of conditions in which the optic nerve is damaged through excessive amounts of high eye pressure. There are multiple types of glaucoma with many different conditions in which glaucoma could be caused and the best way to discover and treat it is to get regular eye exams as an older adult.