Saturday, September 30, 2023

Low Blood Sugar Blurry Vision

Concussion Or Brain Injury

High Blood Sugar Causes Blurred Vision , Yeast Infections & Poor Wound Healing

Injuries to the brain range from concussions to traumatic brain injuries and can be caused by sporting accidents, car accidents, falls and more. Brain and head injuries can cause varying symptoms depending on the severity of the injury blurred vision and dizziness are among these.

Any head injury that causes distorted vision should be treated as an emergency and cared for at the ER or at an urgent care facility.

Do You Suffer From Blurry Vision

Blurred or out of focus vision or any rapid changes to your vision can be an early sign of diabetes. Surprisingly, your diabetes related blurry vision could be caused by any of these factors:

  • Hyperglycemia High blood sugar levels can cause fluid shifts and swelling of your eyes which moves the lens closer to or away from the retina, causing blurred vision.
  • HypoglycemiaLow blood sugar levels cause changes in your brain, preventing your ability to focus.
  • Rising and falling blood sugar levels. Fluctuating blood sugar levels can cause fluctuating vision as your eye changes in size and distance from lens to retina.
  • Your body adjusting to a new insulin or a new dosage of insulin. New insulin levels or new medications may cause shrinking and swelling leading to vision changes.

If the underlying causes are identified and addressed, these vision changes are relatively short term and temporary. However, uncontrolled diabetes or chronic hyperglycemia or hypoglycemia can lead to permanent damage to your vision.

Risk Factors For Diabetic Retinopathy

Anyone with type 1, type 2, or gestational diabetes can develop diabetic retinopathy. The longer you have diabetes, the more likely you are to develop it. These factors can also increase your risk:

  • Blood sugar, blood pressure, and cholesterol levels that are too high.
  • Race/ethnicity: African Americans, Hispanics/Latinos, and American Indians/Alaska Natives are at higher risk.

If you have diabetic retinopathy, low-vision aids such as magnifying glasses and special lenses can help. Ask your eye doctor to refer you to a low-vision specialistexternal icon.

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Visit Louisiana Eye & Laser

At Louisiana Eye & Laser, we have helped countless patients with diabetes get the clear, healthy vision they deserve. If you have type 1 or type 2 diabetes and are experiencing blurry vision, our highly-trained and professional staff are here to help. Additionally, all diabetics should receive a yearly dilated eye exam to check for diabetic retinopathy, regardless of whether or not they have symptoms. Simply call, go online or stop by one of our offices to schedule an eye exam today!

Possible Causes Without Diabetes

Diabetes symptoms that affect the eyes

Even if you dont have diabetes, you may experience low blood sugar. However, hypoglycemia is much less common in people without diabetes.

Some possible causes of low blood sugar in people who dont have diabetes are:

  • certain medications, such as quinine
  • some medical conditions, such as hepatitis and kidney disorders
  • a tumor that produces excess insulin
  • endocrine disorders, such as adrenal gland deficiency

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How Many People Have Diabetes

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Am I At Risk For Diabetic Retinopathy

Anyone with any kind of diabetes can get diabetic retinopathy including people with type 1, type 2, and gestational diabetes .

Your risk increases the longer you have diabetes. Over time, more than half of people with diabetes will develop diabetic retinopathy. The good news is that you can lower your risk of developing diabetic retinopathy by controlling your diabetes.

Women with diabetes who become pregnant or women who develop gestational diabetes are at high risk for getting diabetic retinopathy. If you have diabetes and are pregnant, have a comprehensive dilated eye exam as soon as possible. Ask your doctor if youll need additional eye exams during your pregnancy.

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Long Term Effects Of Diabetes

Over time, uncontrolled diabetes or chronic hyperglycemia can cause damage to the blood vessels throughout the body, including those in your eyes.

When the blood vessels in the retina become damaged, diabetic retinopathy, a serious eye disease, can develop.

Diabetic retinopathy occurs when the retinal blood vessels leak blood and fluid into the retina, causing blurred vision and eventually leading to vision loss.

  • Diabetic retinopathy is the leading cause of permanent vision loss among people with diabetes.
  • Half of the people diagnosed with diabetic retinopathy will also be affected by permanent vision loss from diabetic macular edema.

Diabetic macular edema occurs when the fluid from the damaged blood vessels also leaks into the macula, the center of the retina, causing central vision loss and loss of vision for fine details.

Treatments to help slow down the progression of these sight-threatening diseases are aimed at preventing further vision loss. It is therefore crucial to visit your eye doctor for regular eye exams, as per your doctors recommendations.

Keep In Touch With Your Eye Doctor

Diabetes and blurry vision

Frequent check-ups with your eye doctor are critical to ensuring any eye damage is diagnosed and treated as early as possible. Retinopathy can start long before you notice visual symptoms, including blurry vision.

Be sure to schedule a comprehensive eye exam with an optometrist or ophthalmologist if you have diabetes and havent seen an eye doctor in a while.

Page published on Thursday, November 12, 2020

Page updated on Wednesday, June 15, 2022

Schedule an exam

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Low Blood Sugar Levels

Conversely, low blood sugar, also known as hypoglycemia, can cause blurred vision as well. However, hypoglycemia does not cause a change in the lens. Instead, it affects the way the brain perceives images. Fortunately, restoring blood sugar levels can quickly correct blurred vision due to hypoglycemia.

Reduce Your Risk Of Diabetic Retinopathy

You can reduce your risk of developing diabetic retinopathy, or help prevent it getting worse, by:

  • controlling your blood sugar, blood pressure and cholesterol levels
  • taking your diabetes medicine as prescribed
  • attending all your screening appointments
  • getting medical advice quickly if you notice any changes to your vision

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Diabetic Eye Conditions That Can Cause Blurred Vision

While blurry vision due to blood sugar levels is mostly temporary, diabetes can also lead to separate, more serious eye conditions.

Diabetes can cause damage to the retina and blood vessels in the back of the eye. This is known as diabetic retinopathy. Blurred vision is a symptom, but people usually experience fluctuating vision instead of a constant blur.

The term retinopathy means that the retina has been damaged in some way. When the retina is damaged, blurry vision, and eventually vision loss, can occur.

When this happens, blurry vision will not go away. But with the help of diabetic retinopathy treatment, damage can often be slowed or stopped, reducing the risk of any further vision loss.

Cataracts, another common cause of blurry vision, can also occur when blood sugar changes due to diabetes cause the lens of the eye to become cloudy over time. Blurred vision tends to be one of the earlier signs of cataracts, along with slightly fading colors, increased glare and difficulty seeing at night.

Less commonly, diabetes can also lead to a serious form of glaucoma called acute angle-closure glaucoma. It happens when the pressure inside your eye rises very quickly.

In addition to blurry vision, angle-closure glaucoma can cause very noticeable, immediate symptoms, including severe eye pain, nausea and vomiting. If this happens to you, seek medical care immediately.

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What Is Difference Between Type 1 And Type 2 Diabetes

What You Must Know About Diabetes and Blurry Vision

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How Diabetes Affects Your Vision

Diabetes is a disease affecting your pancreas, which also affects the blood sugar and insulin levels in your body. Not only does diabetes affect your pancreas, but it also systemically affects your entire body. Typically, people already know that diabetes increases your risk of heart disease and stroke but, most people dont know that diabetes can also affect your vision. Therefore, regular comprehensive eye exams are needed to detect these issues early on to keep your eyes healthy. There are several eye diseases that occur as a result of diabetes. Read on to find out more about these diseases and how they may affect your vision.

Diabetic retinopathy

The simplest way to explain diabetic retinopathy is that small blood vessels in your eyes begin to leak blood or yellow fluid into your eye. Early symptoms of diabetic retinopathy include having floaters, blurry vision, or distorted vision. If blurred vision or other symptoms dont clear up with improved blood sugar control, oftentimes medicine and other procedures may restore vision. The biggest preventative to diabetic retinopathy is management of blood sugar to normal levels and getting regular eye exams to catch the condition as early as possible. Diabetic retinopathy is the leading cause of blindness in diabetics.

Diabetic macular edema



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What Causes Double Vision That Comes And Goes

By Anna Barden

While double vision, or diplopia, is typically fleeting, it can indicate a serious and possibly life-threatening problem, such as an aneurysm or brain tumor. If you experience sudden, unexpected double vision for several hours, or if you notice any other dramatic changes in your vision, its important to see your eye doctor right away for proper assessment and diplopia treatment.

Double vision can occur suddenly and last for different periods of time and to varying degrees of severity for each individual person and occurrence.

Temporary cases of diplopia are less likely to require serious medical attention than ongoing or reoccurring cases. Double vision can occur in both children and adults as a symptom of an underlying condition or due to everyday circumstances, such as fatigue or stress.

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Can Diabetes Medications Cause Blurry Vision

Blurred vision can also be the result of diabetes treatment itself.

People will often experience blurred vision a few days or weeks after changing their diabetes medications or treatment plan. These changes can cause short-term spikes in blood sugar and, in turn, increased intraocular pressure. The changes in pressure can cause blurring by increasing the distance between the retina and the lens.

Once blood glucose levels are normalized, the intraocular pressure will decrease and return your vision back to normal.

How Long A Blurry Eye Vision Could Last

How high sugar can damage eyes |Diabetes:Blindness and blurry vision -Dr. Anantharaman Ramakrishnan

Blurry vision can be caused by both short-term and long-term diabetic problems.

When blood sugar levels restore to 70-130 milligrams per deciliter , short-term blurry vision caused by low or high blood sugar levels generally resolves. Diabetic retinopathy, for example, is a progressive illness that worsens over time as a result of consistently high blood sugar levels.

Although it is not reasonable to recover from the damage caused by the factors discussed above, regulating glucose levels and adhering to a treatment plan can help delay their progression.

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What To Eat Instead

Theres no need to fight those sugar cravings. They happen and they wont go away until theyre satisfied. But, when they happen, you can make an effort to eat the right sugars. Instead of reaching for a cookie or candy bar the next time the craving strikes, grab a handful of fruit.

But, dont grab just any fruit. Youll want a fruit that ranks low on the glycemic index. The glycemic index was created to rank the foods that cause spikes in blood sugar. The food is typically ranked out of 100, with 100 being the largest blood sugar spike.

Here are some fruits that are low on the glycemic index:

Next time you have a sugar craving, ask yourself if going for the candy is worth risking your eye health.

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Ways Diabetic Patients Can Improve Their Eye Health

If you are living with diabetes then you know there are many risks that come along with it. Diabetes can lead to nerve and kidney damage and it can also seriously compromise the health of your eyes.

Fortunately, there are ways you can proactively take control of your health and reduce your risk for diabetic eye diseases. Lets look at six ways diabetic patients can improve their eye health:

  • Keep your blood sugar under control

Diabetic patients need to keep close tabs on their blood sugar and make sure it doesnt get too high. Elevated blood sugar can change the shapes of your lens, which causes blurry vision. It can also damage the blood vessels in your eyes.

  • Maintain healthy cholesterol levels

If you have high cholesterol, you are at a higher risk for developing eye diseases like diabetic retinopathy or macular degeneration. By maintaining a healthy cholesterol level you lower your likelihood of developing either.

  • Dont smoke cigarettes

Its no secret that smoking cigarettes are terrible for your lungs. But did you know that theyre also bad for your eyes? Smokers are at a higher risk for developing diseases like diabetic retinopathy.

  • Get plenty of exercise

On the other hand, exercise is a great way to stay healthy and manage your diabetes. Diabetic patients who exercise regularly do a better job controlling their blood sugar and cholesterol levels.

  • Eat a healthy diet

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How To Find Out If You Have Diabetes

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It is essential that house owners who monitor blood glucose readings at home do NOT change their cat s insulin dose with out first consulting with their veterinarian Close monitoring by each the owner and the veterinarian is a vital part of Blurry Vision And Headache From Low Blood Sugar remedy for a diabetic cat Regular monitoring will help determine the perfect insulin High Blood Sugar Symptoms dose for each cat as nicely as help avoid complications, corresponding to hypoglycemia or uncontrolled diabetes and diabetic ketoacidosis Regular assessments of weight, water consumption, and appetite must be recorded to help determine if treatment targets are being met Diabetes mellitus is a condition by which the physique cannot correctly produce or reply to the hormone insulin.

They ve been through it too and can understand your worries Routine checks can help you know when you could be starting to go too low or too high It s a way of getting to know your physique and how it works.

Causes Of Diabetic Eye Diseases

Top 5 Causes Of Blurry Vision

At the heart of all diabetic eye diseases are persistently high blood glucose levels. This can directly or indirectly cause damage to the structures of the eyes.

The damage caused to one part of the eye can have a knock-on effect, leading to additional eye complications and/or accelerating the progression of pre-existing eye diseases.

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What Should I Do If I Experience Blurred Vision

If you experience blurred vision and you have not been diagnosed with diabetes, you should see your doctor and discuss your symptoms. Your doctor will evaluate you and identify the cause of the symptom. As part of this evaluation, your doctor will measure your blood glucose to determine if it is high and whether you may have diabetes.

If you have already been diagnosed with diabetes, blurred vision is a sign that your blood glucose is out of control. You should work with your doctor on steps to help control your blood glucose.1,3

Do not get new glasses or contacts while you are working to get your blood glucose levels under control. Wait until after your levels are under control and the swelling in your eyes is gone so that your prescription is correct for your normal vision.1,3

No matter how often you experience blurred vision, you should always see your doctor since it could be a sign of another more serious eye problem.1,2

When high levels of blood sugar are left untreated for a long period of time, it can cause serious and sometimes permanent damage to 1 or both eyes. Long-term complications of diabetes that affect vision include:3

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