Contacts or Glasses? Tips for Switching Between Them

Switching from contacts to glasses, from glasses to contacts, or alternating between them on a regular basis is much more common than most people realize. In fact, an article for Catalogs.com states that switching back and forth regularly can help you in a number of ways — from preventing issues with allergies to having better vision at different times of the day to training your eyes to deal with more conditions.

Still, making the big switch can be difficult. At Eye See Ravenswood, Dr. Andrea J. Stein offers a number of services, including eyeglasses and contact lenses, as well as tips for how to switch between these two options.

Switching from glasses to contacts

When you’ve been wearing glasses for years and finally switch to contacts, the transition can be challenging. For many people, especially children and teens, the difficulty arises right from the start: learning to put the contacts in.  That’s why we recommend putting your contacts in while you’re still at our office, so we can offer plenty of help during this first stage.

We have some other things for you to keep in mind, starting with this: Always wash your hands before taking out or putting in your contacts. Other tips:

Ease into contacts

Don’t wear your contacts too much, especially at first. Try wearing them for a few hours every day for the first week in order to get used to them.

Know your limits

Don’t wear your contacts longer than instructed. If you purchase dailies or weeklies, only wear them for this long.

Eyes on the job

Remember that contact lenses can irritate your eyes. In fact, some workplaces have rules against wearing contacts, according to the Canadian Center for Occupational Health and Safety. Make sure you understand how your eyes might be affected when wearing contacts.

Seasons in time

Be prepared for contacts to be more difficult to wear at certain times, especially during the spring and summer months. Pollen and dust can create allergies, which could irritate your eyes.

Switching from contacts to glasses

If you’ve been wearing contacts for years and you’re ready to return to glasses, you need to make the transition slowly, just like you did with putting in contacts for the first few times. These tips can help:

Different perspective

Give yourself some time to adjust to the different way the world looks when you’re wearing glasses. Contacts cover your whole eye, of course, while glasses sit on your nose. There is a portion of your sight (called the periphery) that the lenses won’t cover, hence creating some distortion.

Bigger, brighter

Things might look a little bigger, brighter, or more sharply focused when you switch. If this is overwhelming, try wearing your glasses for a few hours each day, especially at night when things won’t be as bright.

No scratching!

Remember never to clean your glasses with anything other than a cloth that is specifically made to clean them. If you rub them on your shirt or on a napkin, you could cause tiny scratches to appear in the lenses.

Blue light special

Get glasses that have blue light blockers built in, especially if you stare at a computer all day. This can make it easier to do your daily work, plus you won’t be as tired out after a long day of typing.

Frame your narrative

Get frames that suit your face and your prescription. Some frames don’t look good with large lenses that are designed to correct extreme problems with eyesight. Also, make sure the frames sit comfortably on your face; frames that pinch behind your ears or on your nose can cause headaches.

Switching back and forth

This is actually considered to be one of the best options, as it keeps your eyes resilient and able to cope with contact lenses but allows them to rest when you’re wearing your glasses. It’s important to consider when your eyes need a break, which can be a good time to pull out your frames, or when you might need contacts, such as when you’re going to be outside on a rainy day.

And remember, whether you wear glasses or contacts — or both — it’s essential that you clean and care for them properly.

What your eye health reveals about your overall health

There’s no overstating the importance of your eyes, which means eye care is essential in your overall health. Prevention and early diagnosis of abnormalities and eye diseases are vital to avoiding serious problems later.

That’s why Dr. Andrea J. Stein of Eye See Ravenswood in Chicago provides thorough eye exams to help you see more clearly and to ensure your overall health. The daily use of smartphones, tablets, and laptops have assumed a normal part of our routine, leaving people spending hours in front of the screen. That’s why basic eye care is necessary for healthy, lifelong vision.

An eye exam can save your life

Regular eye exams can uncover vision problems like astigmatism, nearsightedness, or farsightedness. Eye exams also reveal issues that require medical intervention.

Blurry vision

If you have sudden blurry vision, you could be experiencing problems with blood flow to your brain. Blurry vision might be the start of a migraine, or it could be the beginning of a stroke. Blurred vision is also an indication of diabetes and having too much sugar in your blood. If you suddenly have blurry vision or if you lose vision unexpectedly, immediate medical attention can save your life.

Yellow eyes

If you notice the whites of your eyes yellowing, you may have jaundice. You may also notice your skin turning a yellowish color as well. Jaundice is indicative of liver problems, which can be caused by poor diet, alcoholism, cancer, or an infection.

Eye twitching

Everyone has experienced eye twitching, and it’s typically normal. However, if you notice your twitch isn’t relenting, you might have a serious problem. Eye twitches that don’t stop indicate a problem with your nervous system. This is an extreme example, and it’s rare that a twitching eye leads to a serious diagnosis. Nevertheless, if your twitching is accompanied by trouble walking or talking, seek immediate help.

Bulging eyes

If you’ve been putting off seeking guidance for bulging eyes, call Dr. Stein for an appointment right away. Bulging eyes could be a sign of your thyroid releasing too many hormones. You may also experience blurred vision or loss of sight along with the bulging eyes.

The importance of eye exams in your overall health

It’s critical that you make eye health a priority. Your eyes, those windows to your soul, are also windows to your health, letting your optometrist see your blood vessels, veins, and arteries. An eye exam can even tell you if you have cardiovascular diseases like hypertension.

An eye doctor saves lives by finding cancers and brain tumors in patients who have no idea that there’s a problem. Diabetes can also be diagnosed early during an eye exam by identifying changes in vision or in the blood in the back of your eye. Regular eye exams make it easier to track your eye health and your overall health.

The Most Common Eye Emergencies (and What You Should Do to Treat Them)

The risk of an eye accident is always present. A little splash of some chemicals or a small piece of debris can quickly cause an eye emergency situation. There are many ways you can accidentally damage your eye, and that’s why it’s so important to know what to expect and what you should do in case something happens to you or a loved one.

Of course, the best accident is the one that’s avoided, but unfortunately, that’s not always possible. That’s why Dr. Andrea J. Stein of Eye See Ravenswood in Chicago provides emergency care for when the need arises.

Preventing eye emergencies

Of course, preventive measures are critical. It’s important to do what you can to avoid a scary situation in the first place. To best prevent an eye emergency, take care to:

  • Childproof your home
  • Wear protective eyewear when using chemicals or working in your shop
  • Always follow manufacturer’s directions
  • Use caution around hot oil or grease

Even after successfully childproofing your home and taking all other precautionary measures, accidents can still happen. Don’t panic. Simply follow the steps below.

Common eye emergencies

It’s important to remember that any time a chemical or foreign object gets into your eye, you have an eye emergency. Without getting proper medical treatment quickly, an eye emergency has the potential to escalate to permanent vision loss.

Chemicals

Whether it’s cleaning products, gardening chemicals, or industrial liquids, any time something splashes in your eye, you could suffer from a chemical burn. If you get chemicals in your eyes, follow the following steps:

  • Wash your hands
  • Lean your head to the side
  • Hold your eyelid open
  • Flush with cool water for 15 minutes
  • Call Dr. Stein as soon as possible

Continue flushing your eye with cool water until you can see the doctor.

Foreign objects

A foreign object in your eye can be anything from a grain of sand to a piece of glass, and both can be equally dangerous if not treated in time. If you get something small in your eye, and blinking doesn’t get rid of it, don’t rub. Instead, try the following:

  • Wash your hands
  • Look at your eye to see if you can locate the irritant
  • Look behind your lower eyelid
  • Look under your upper eyelid
  • Use saline eye drops
  • Flush with cool water
  • Call us at Eye See Ravenswood

Even if you think you’ve safely removed the object, you’ll want to make an appointment with Dr. Stein to make sure everything is gone and your eye’s okay.

Black eye

If you’ve ever had a black eye, you know how painful it can be. Black eyes usually turn an angry purple or blue and can become swollen. It may appear that the black eye is only damaging the tissue of the outer area. But did you know that a blow to your eye can cause damage to the inside of your eye such as a detached retina? If you’ve experienced a blow to the face or eye area, it’s important to call us to make sure no additional damage has been done.

Symptoms and treatment

It’s possible that you aren’t even sure you’re dealing with an eye emergency, but if you experience any of the following, you should seek medical attention right away:

  • Double vision
  • Decreased vision or vision loss
  • Different sized pupils
  • Bleeding from the eye

Dr. Stein advises patients to avoid trying to administer first aid themselves, so don’t:

  • Use tools or devices in your eye
  • Apply pressure or rub the eye
  • Use medications
  • Use ointments on the eye
  • Remove contact lenses

If you experience any kind of eye emergency, call our office at 773-977-7016 to make an appointment right away.

What Your Optometrist Can Detect About Your Eye Health

It’s been said that the “eyes are the windows to the soul.” They also offer a valuable look into your body’s overall state of health, according to the American Academy of Ophthalmology.

At Eye See Ravenswood, Andrea J. Stein, OD, helps prevent, diagnose and treat any eye issues that may arise in our Chicago patients. She can also detect other underlying health issues, from high blood pressure to diabetes, when she examines your eyes.

Get the most out of your eye exam

Be sure to discuss any areas of concern with Dr. Stein during your eye exam while she reviews your medical history. She measures your eye pressure, inspects the inside of your eyes, and performs other tests, as needed.

Your exam includes a variety of assessments:

Visual acuity test. This standard test requires you to identify decreasing sizes of letters on a chart to check your vision.

Visual field test. This examines your peripheral vision.

Color vision testing. Pinpointing objects within a color field helps diagnose any color deficiency.

Retinal examination. Dr. Stein enlarges your pupils with drops to view your retina, optic nerve, and blood vessels in the back of the eyes.

Glaucoma screening. A puff of air or other method measures the fluid pressure inside your eye to detect glaucoma, an eye disease that impairs the optic nerve.

Allergies, cataracts and other eye conditions

Dr. Stein also examines your eyes for dryness, allergies, cataracts and other characteristics that help her assess your eye health.

Dry Eyes

Everyone experiences dry eyes from time to time. When the condition becomes chronic, Dr. Stein offers ways to relieve your symptoms, such as prescription eye drops or even a medical procedure that closes your tear ducts to minimize fluid loss.

She can also discuss possible issues, such as an autoimmune condition called Sjögren’s Syndrome, which affects both the tear ducts and salivary glands, that may be causing your symptoms.

Certain factors may increase your risk of dry eyes, including:

  • Aging
  • Nutritional factors, such as a diet low in vitamin A or omega-3 fats
  • Contact lenses
  • Side effects from antihistamines or other pharmaceuticals
  • Environmental exposure to air conditioning or excessively dry weather

Eye allergies

Millions of people suffer from eye allergies, which can cause excessive tearing, sensitivity to light, itching, and redness. Dr. Stein judges whether your allergy is mild or more severe, such as contact allergic conjunctivitis, to decide upon treatment.

Cataracts

Cataracts are the number one cause of blindness across the globe. The lens becomes clouded over in one or both eyes, and it usually progresses slowly over the years. You may not even notice it at first. Dr. Stein often detects cataracts long before you do. While there is currently no cure, cataracts can eventually be removed through surgery by exchanging your clouded lens for a clear, plastic one.

While you can’t prevent cataracts, you can help your eyes remain healthy by eating certain foods or supplementing with vitamin E, lutein, zeaxanthin, omega-3 fats and vitamin C. Some of the biggest contributing factors seen in adults with cataracts, aside from advancing age, include:

  • Diabetes
  • High blood pressure
  • Obesity
  • Smoking

Dr. Stein can shed light on your condition and offer suggestions for improving your eye health.

Diagnosing underlying health conditions

In addition to illuminating eye issues before they progress, Dr. Stein can also pinpoint potentially undiagnosed health issues, so you can follow up with your regular doctor. An eye exam may reveal possible:

  • Rheumatoid arthritis
  • Diabetes
  • Multiple sclerosis
  • Stroke risk
  • Thyroid disease
  • Crohn’s
  • Lyme disease
  • High blood pressure
  • Drug toxicity

Winter Triggers Allergies Too: How to Winterize Your Eyes

 

Most of us see winter as the time for warm, cozy fires and hot cocoa. But for millions of patients with eye allergies, winter is an endless barrage of irritating symptoms.

Dr. Andrea J. Stein of Eye See Ravenswood knows how difficult winter eye allergies can be. That’s why she specializes in helping patients throughout Chicago, Illinois, find relief from their symptoms.

Read on to learn more about common winter allergy triggers and how you can prepare for them.

Seasonal allergies can damage your eyes

You may be familiar with the different types of eye allergies. One common type is perennial allergic conjunctivitis (PAC), which causes allergies year-round. Though the symptoms of PAC may be milder at times, they can lead to infections if you rub your eyes too much.

Vernal keratoconjunctivitis is another eye allergy that occurs year-round and gets worse seasonally. Unlike PAC, the symptoms can be severe and impair your vision.

These eye allergies can get worse during the winter, as your exposure to indoor allergens increases.

Indoor allergens

We all know how brutal winter can be in Chicago, and to avoid that bone-chilling cold, we spend more time inside. Although the warmth of indoors is a blessing for many, it’s a curse if you suffer from indoor allergies.

The most common indoor allergens that affect your eyes are dust mites, mold, and pet dander. Normally, these triggers don’t cause too many problems for your eyes. If they become airborne, your A/C removes them while it’s cycling fresh air into your home.

In the winter, you keep your heat system on to avoid freezing. The issue with this, though, is the lack of ventilation. Your furnace keeps fresh, cold air out and recycles the warm air in your home. As a result, the airborne allergens remain inside and cause unpleasant reactions.

Cold, dry air

Warmer seasons bring humidity, so the air outside has a lot of moisture. Winter air is cold and dry, and it can trigger dry, itchy, burning eyes.

Preparation for winter eye allergies

The sad truth is you can’t completely avoid your allergies, but you can arm yourself to reduce the severity of your symptoms. Dr. Stein recommends the following tips to help manage indoor allergens:

  • Use allergy-proof pillowcases and comforters
  • Wash your bedding often in hot water
  • Use a dehumidifier to control mold
  • Clean areas at risk for mold growth weekly
  • Shield your eyes when outdoors

If you have a pet, it can be a little tough to reduce your exposure to pet dander. Make sure to wash your hands after touching an animal, and try keeping your pets out of your room.

What Your Optometrist Can Detect About Your Eye Health

It’s been said that the “eyes are the windows to the soul.” They also offer a valuable look into your body’s overall state of health, according to the American Academy of Ophthalmology.

At Eye See Ravenswood, Andrea J. Stein, OD, helps prevent, diagnose and treat any eye issues that may arise in our Chicago patients. She can also detect other underlying health issues, from high blood pressure to diabetes, when she examines your eyes.

Get the most out of your eye exam

Be sure to discuss any areas of concern with Dr. Stein during your eye exam while she reviews your medical history. She measures your eye pressure, inspects the inside of your eyes, and performs other tests, as needed.

Your exam includes a variety of assessments:

Visual acuity test. This standard test requires you to identify decreasing sizes of letters on a chart to check your vision.

Visual field test. This examines your peripheral vision.

Color vision testing. Pinpointing objects within a color field helps diagnose any color deficiency.

Retinal examination. Dr. Stein enlarges your pupils with drops to view your retina, optic nerve, and blood vessels in the back of the eyes.

Glaucoma screening. A puff of air or other method measures the fluid pressure inside your eye to detect glaucoma, an eye disease that impairs the optic nerve.

Allergies, cataracts and other eye conditions

Dr. Stein also examines your eyes for dryness, allergies, cataracts and other characteristics that help her assess your eye health.

Dry Eyes

Everyone experiences dry eyes from time to time. When the condition becomes chronic, Dr. Stein offers ways to relieve your symptoms, such as prescription eye drops or even a medical procedure that closes your tear ducts to minimize fluid loss.

She can also discuss possible issues, such as an autoimmune condition called Sjögren’s Syndrome, which affects both the tear ducts and salivary glands, that may be causing your symptoms.

Certain factors may increase your risk of dry eyes, including:

  • Aging
  • Nutritional factors, such as a diet low in vitamin A or omega-3 fats
  • Contact lenses
  • Side effects from antihistamines or other pharmaceuticals
  • Environmental exposure to air conditioning or excessively dry weather

Eye allergies

Millions of people suffer from eye allergies, which can cause excessive tearing, sensitivity to light, itching, and redness. Dr. Stein judges whether your allergy is mild or more severe, such as contact allergic conjunctivitis, to decide upon treatment.

Cataracts

Cataracts are the number one cause of blindness across the globe. The lens becomes clouded over in one or both eyes, and it usually progresses slowly over the years. You may not even notice it at first. Dr. Stein often detects cataracts long before you do. While there is currently no cure, cataracts can eventually be removed through surgery by exchanging your clouded lens for a clear, plastic one.

While you can’t prevent cataracts, you can help your eyes remain healthy by eating certain foods or supplementing with vitamin E, lutein, zeaxanthin, omega-3 fats and vitamin C. Some of the biggest contributing factors seen in adults with cataracts, aside from advancing age, include:

  • Diabetes
  • High blood pressure
  • Obesity
  • Smoking

Dr. Stein can shed light on your condition and offer suggestions for improving your eye health.

Diagnosing underlying health conditions

In addition to illuminating eye issues before they progress, Dr. Stein can also pinpoint potentially undiagnosed health issues, so you can follow up with your regular doctor. An eye exam may reveal possible:

  • Rheumatoid arthritis
  • Diabetes
  • Multiple sclerosis
  • Stroke risk
  • Thyroid disease
  • Crohn’s
  • Lyme disease
  • High blood pressure
  • Drug toxicity

Tips for Adjusting to Life With Glasses

When given the right prescription, eyeglasses can let you see clearly and accurately despite having a vision problem. While you can look forward to normal vision and say goodbye to squinting, blurry vision, and eye strain, your initial experience with new glasses may be less than perfect. Your eyes will need time to adjust to artificial lenses as you adapt to a new routine that involves wearing the devices regularly. While the process can be frustrating, knowing how to handle these changes can help you smoothly transition to a life with better vision.

Andrea J. Stein, OD, of Eye See Ravenswood specializes in providing professional optometry services. After a comprehensive eye exam, Dr. Stein will diagnose the source of your eye problems and provide the prescription you need to achieve corrected vision. Read on to learn tips for dealing with some of the most common issues that can arise when you begin wearing glasses.

Be prepared for distorted vision in the short-term

It can be devastating if you put on your new glasses and they don’t deliver the promise of normal vision that you anticipated. In some cases, your vision may feel worse with your new glasses than without them. Rest assured this is completely normal for some patients at first.

You may not enjoy the benefits of improved vision immediately because your eyes haven’t had enough time to adjust to the artificial lenses. If you lived with imperfect vision for a long period before getting glasses, your eyes may be trained to compensate for your vision problem. It can take time for your eyes to learn to relax and let the lenses do the work.

You may have a few headaches in the beginning

With new glasses, your eyes will go through a process to adjust to the lenses. As your eyes go through this process, your eye muscles can get overworked. This can result in headaches and pain in your eyes, forehead, and temples.

Do note, though, that headaches can also indicate that your glasses weren’t made to the requested prescription or that they don’t fit properly. If your headaches continue for more than a few days, contact Eye See Ravenswood so you can have your prescription checked.

Short-term adjustments can prevent dizziness

You might feel dizzy or nauseous as your brain learns to interpret the visual world through your new lenses. This can occur as your brain tries to keep up with your eyes as they move from one object to another. The sensation may make you feel like you’re in constant motion.

Dizziness and nausea are also common with new bifocal lenses, which have prescriptions for close-up work and distance viewing in one lens. The same can happen with progressive lenses, which combine prescriptions for close-up work, distance viewing, and computer work. These types of lenses require your brain to recalculate quickly as you switch between prescriptions.

To help prevent dizziness as you adjust to these lenses, try turning your head toward the object you want to see instead of moving your eyes toward it. Until your eyes adjust to your bifocal or progressive lenses, you should take extra caution when walking down steps.

Don’t give up

It can take up to two weeks for your eyes to adjust to your first pair of glasses. Don’t give up and stop wearing your glasses if you’re frustrated by discomfort or other symptoms. Doing this will extend the period of adjustment.

For the best results, follow Dr. Stein’s recommendation for the length of time you should wear your new glasses during your transition. Always keep your glasses clean to ensure that smudges don’t cause distortion. Avoid bending your frames or scratching your lenses — which can blur images — by storing your glasses safely in a case.

If you don’t notice progress within a week, contact Eye See Ravenswood. And until you’re comfortable wearing your new glasses, avoid driving and other activities in which distorted vision can interfere with your safety.

Dr. Stein and the staff of Eye See Ravenswood want to ensure that your transition to a life with glasses occurs as smoothly as possible. To find out how glasses can help you achieve better vision, book an appointment online or over the phone today.

Myths and Facts About Contact Lenses

About 45 million people in the United States wear contact lenses, according to data from the Centers for Disease Control, which is a pretty clear indication of just how popular they are. Still, even though millions of people have embraced contact lenses to correct their vision problems, plenty of misconceptions surround contacts. And for some people, those misconceptions are preventing them from choosing contact lenses for their own use.

Here at Eye See Ravenswood, we want all our patients to make decisions based on informed opinions, not myths and misconceptions. This list of common myths — along with the actual facts — just might help you dispel a few rumors you’ve heard, so you can make a decision based on real, factual information.

Myth 1: Contact lenses can get trapped behind your eye

Fact: Arguably the most common myth, this is absolutely false. There’s a thin membrane that covers the outer part of your eye and connects to your eyelids, preventing the lens from moving behind your eye. The lens may move out of position, but typically, a few hard blinks can either reposition it or make it fall out, so you can put it back in its proper location.

Myth 2: Contact lenses are uncomfortable to wear

Fact: This one is false because otherwise, 45 million people wouldn’t be wearing them every day. Lenses can feel a little odd when you begin wearing them, but you’ll be surprised how quickly you adjust. And if another issue such as dry eye makes lens wear uncomfortable, there are products you can use to moisten your eyes, so your lenses won’t irritate them.

Myth 3: They don’t make lenses for me

Fact: There was a time when contact lens options were limited, and that meant a lot of people weren’t good candidates. But lenses have evolved significantly over the past decades, and today, there are contact lenses for most types of vision problems — even challenging prescriptions. Even if you were told contacts weren’t a good option for you in the past, it’s worth asking again to see if recently introduced upgrade” make you a good candidate after all.

Myth 4: Contact lenses cause eye diseases

Fact: Contact lenses don’t directly cause eye diseases. Wearing lenses can increase your risk for infections if you don’t clean your lenses properly or you don’t wear them as directed. But as long as you clean and care for your lenses properly and follow the eye doctor’s instructions regarding when and how long to wear them (and disposing of them when they’re worn out), contact lens wear is very safe for your eyes and for your vision.

Myth 5: Caring for contact lenses is difficult and time-consuming

Fact: Today, caring for contact lenses is easier than ever thanks to the plenty of ready-to-use cleaning solutions. Additionally, daily-wear contacts are really easy to care for — you just throw them out at the end of the day.

Myth 6: The lens will get stuck to my eye

Fact: Soft contact lenses can temporarily stick to your eye if they dry out or if you accidentally fall asleep with them in your eyes. But you can easily loosen them with a little saline solution or contact lens solution, so they will slip out with no problem.

Myth 7: It’s too hard to put lenses in and take them out

Fact: Lots of people worry they won’t be able to put their lenses in and remove them, but it really doesn’t take much time at all to adjust. Plus, you’ll have a chance to practice and learn some simple techniques when you come in to pick up your lenses, so you’ll be all ready to do it once you’re home.

Ready to learn more about contact lenses?

Contact lenses can be a much more convenient solution than glasses, and for some people, they can even make you feel more confident in your appearance. No matter what your reason is, there’s a good chance today’s contact lenses will offer a great solution. To learn more about contact lenses or to schedule a contact lens exam at Eye See Ravenswood, book an appointment online today.

Why You Should Never Skip Your Annual Eye Exam

Good vision is critical for just about anything we do. And when our eyes are “working” the way we need them — providing us with clear, crisp vision, day in and day out — we don’t give them a lot of thought. Even if we wear contact lenses or glasses, as long as we’re able to see clearly, it’s easy to think we can skip the annual eye exam without any negative consequences.

The problem is, our eyes can develop problems just like any other organ, and that means they need to be evaluated every year to make sure they stay healthy. At Eye See Ravenswood, we offer comprehensive eye exams using state-of-the-art technology to help every patient enjoy clearer vision and better eye health. Here’s why it’s so important not to skip your annual eye exam.

The importance of annual eye exams

A comprehensive eye exam doesn’t just check your vision. At Eye See Ravenswood, Dr. Andrea J. Stein uses special tests and technology to examine all the parts of your eye, from the clear lens at the front of your eye to the retina and optic nerve head in the back. Special tests will evaluate your peripheral vision, your ability to track and focus on objects, how well your eyes work together, and lots of other important factors that can help identify problems in their early stages. Eye exams aren’t invasive, and they don’t hurt. Most take under an hour to complete. Here are the two most important reasons why you shouldn’t skip yours.

Diagnosing — and preventing — disease

Disease prevention is one of the most important reasons to have a yearly eye exam. Many diseases, like glaucoma and macular degeneration, cause very few noticeable symptoms. With these conditions, often, partial blindness will be the first indication you’ll have that something is wrong with your eyes. In fact, glaucoma is often referred to as “the silent thief of sight.” But even though you might not have developed any physical symptoms yet, your Dr. Stein can still detect subtle changes in your eyes’ structure or function during a comprehensive eye exam. And that means you can get early care that’s essential for preventing permanent or severe vision loss.

Many eye diseases cause tiny changes in the eye’s structure. For instance, macular degeneration causes changes in and around your retina, the very back part of your eye. Glaucoma causes changes in the pressure inside your eye, and during your exam, Dr. Stein will use a special device to measure that pressure (without harming your eye or causing any pain).

Correcting vision problems

Annual exams are also important to make sure your vision is as crisp and clear as possible, especially as you get older. Even though you may have had stable vision for years, your vision can still change, especially once you reach your 40s and 50s. Many people with 20-20 vision throughout their 20s and 30s find close activities like reading become more difficult as they age. And if you already wear glasses, your prescription can change dramatically. Having a routine eye exam ensures you’ll still see clearly as your eyes change over time. Having an annual exam ensures you understand what options are available to help you maintain good vision as you get older.

Dr. Stein can also diagnose other issues, like computer eye strain or dry eye syndrome. Like other types of eye strain, computer eye strain can cause pretty serious headaches, and without treatment, those headaches aren’t going to go away. Dry eye syndrome makes your eyes more prone to infection, and it also causes problems like itching, burning, and blurriness.

And finally, your annual exam is a great time to ask questions and find out about things you can do to improve your eye health, like taking supplements or wearing protective eyewear during certain types of activities. At Eye See Ravenswood, we offer lots of eyewear options to help you make the right choices for your needs and your lifestyle.

Make an appointment today

Of course, it’s important to make an appointment at Eye See Ravenswood whenever you have an issue like eye pain, itching, watering, or redness in or around your eye. And it’s also important to visit us when you have a change in the way you’re seeing. But annual exams are also important because they look for subtle signs of underlying problems you might not even know are there. And that means you can go on enjoying the best vision possible for years to come. If it’s been a while since your last comprehensive eye exam, book an appointment online today. Then put an annual reminder on your calendar app to make sure you come in every year.

How LASIK Works to Correct Your Vision Problems

More than 10 million people have had LASIK eye surgery since it first received FDA approval 20 years ago, according to information from WebMD, and about 700,000 people turn to LASIK every year to give them clearer vision without glasses. Although LASIK can be a great option for certain types of vision problems, it’s not for everyone. If you’re wondering if LASIK might be a good choice for you, here’s what you should know about this state-of-the-art laser procedure and how it works to correct vision.

LASIK: The basics

LASIK stands for laser in situ keratomileusis. Yes, it’s a mouthful, but what it means is actually pretty simple: The cornea is reshaped using a laser. (The in situ part means the procedure is performed on the cornea where it’s located — in your eye.) LASIK is used to correct refractive problems. Refraction describes how light is bent or curved from the time it enters your eye until it reaches the back part of your eye. When you look at an object, you’re actually seeing light that’s reflected from the object’s surface. Light from that object enters your eye and is projected to the retina at the very back of your eye. Your retina has special light-detecting cells called rods and cones. These cells take information from the light and transmit that information via your optic nerve, all the way to your brain, which interprets the data to create the images you see and recognize.

But before that light reaches the retina, it must pass through your cornea, a clear “covering” that rests on top of your pupil and iris (the colored part of your eye). The cornea is curved, and when it’s ideally shaped, that curve helps focus light on the retina so the images you see are clear. However, when the curve is abnormal — for instance, too shallow or too steep — the focal length shifts, which means the images you see will be blurry. Nearsightedness, farsightedness, and astigmatism are three common types of refractive errors caused by an irregularly shaped cornea.

How LASIK works to correct vision problems

LASIK uses lasers to remove very thin layers of the cornea in very precise ways, reshaping the cornea and normalizing it, so it refracts light correctly. Because lasers are so very precise — and because they can be controlled in part by computers — LASIK can achieve a very high level of accuracy for precise and customized results.

During the LASIK procedure, your eye surgeon makes a tiny “flap” in your cornea. The flap is like the cover of a book; one side of the flap remains attached to your eye and acts like a hinge, enabling the flap to be folded back. After the flap is created, the surgeon gently folds back the tissue to reach the lower layers of the cornea (called the stroma). This is the layer that’s reshaped by the laser. As the laser device sweeps over the cornea, it follows a very specific pattern, determined by a series of computerized measurements that are made of your cornea prior to your procedure. After the cornea is reshaped, the flap of tissue is folded back over the cornea (like closing the cover of a book). The flap stays in place on its own; no sutures (or stitches) are used.

LASIK is performed using anesthetic eye drops that numb your eye, so you won’t feel any discomfort. If you’re very nervous about the procedure, you might receive a very mild sedative to help you relax. The procedure itself takes just a few minutes, and once it’s over, you’ll need someone to drive you home. You’ll be given special eye drops to use to prevent infection and reduce discomfort as your eye heals. You’ll also come back to the office the day after your procedure for your first follow-up appointment.

Is LASIK right for you?

LASIK is safe for many patients, but there are some cases where it’s not the best option. At Eye See Ravenswood, Dr. Andrea Stein performs thorough eye exams, prior to any treatment, to make sure she recommends the right treatment for your individual needs. To learn more about LASIK and other treatments that can improve your vision and your eye health, book an appointment online today.