Are E-Readers Bad for Your Eyes?

eReaders have many benefits. They are portable, have the ability to store hundreds of books on them and are more convenient to carry around. As they become more common and affordable, you may be wondering about how they affect your eyes. After all, other forms of digital screens, like smart phones, tablets, televisions and computers, can harmful effects on your eyes. In fact, looking at these screens for too long can lead to Computer Vision Syndrome. With symptoms like blurred vision, eyestrain and headaches, Computer Vision Syndrome is a common side effect of looking at a digital screen for too long without a break.

On the surface, it would appear as though eReaders have a different type of screen than a computer or smartphone. So can using an eReader lead to the same annoying symptoms? Let’s dive in:


Computer Vision Syndrome and other conditions or symptoms caused by looking at digital screens for too long are caused by a several different factors. The most significant factor is how digital screens display images. Pixels form images and text, and can be thought of tiny pieces that, together, compose the full picture. Because of all the tiny pieces, your eyes have to work harder to make up the image you’re seeing on the screen. This can lead to blurred vision, digital eye strain and headaches if you don’t give your eyes a break periodically.

Most tablets, like iPads and Samsung tablets, use digital screens, meaning that they use pixels to make up the images and text on their screens. eReaders, on the other hand, use different technology.

eReaders, like Amazon’s Kindle and Barnes and Noble’s Nook, use a type of display called eInk. As it mimics the looks of printed paper, it can help reduce the tendency for users to develop eye problems.

Also, research has shown that newer LCD screens that are being used on mobile phones, tablets, computer and televisions may cause fewer eye problems. Their faster refresh times and higher resolutions can help decrease the frequency of digital eye strain, blurred vision and headaches.

If you do find yourself looking at screens all day long, remember the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. Researchers found that people who abided by this rule had less eye problems than ones who did not.

Printed Pages

Your eye problems sometimes stem from other things beside digital screens. Traditional reading can bring about unpleasant eye symptoms as well. When reading a regular book on a printed page, experts have said that the muscles in your eyes move about 10,000 times an hour. So even just reading a regular book can lead to digital eye strain.

To prevent any eye problems from arising, avid readers should take a break every ten minutes and make sure their reading space is well lit.

The Verdict

As you can see, reading on eReaders, digital screens and traditional printed paper can lead to issues with your eyes. So which one is the right choice? The answer largely depends on your preference, and partly on the quality of your eyesight. In a study, researchers found that individuals with poorer eyesight could read better using a backlit screen. People in the same study who had good eyesight preferred reading on a traditional book.

After taking this all into consideration, test out which situation works better for you. Do you notice less symptoms with an eReader or with a traditional book? And remember to give your eyes a break every once in a while, regardless of which medium you choose.

LASIK in Orange County

Advanced Eye Medical Group is led by experienced eye doctors with a mission to deliver their patients clearer vision and LASIK in Orange County, while providing them the highest quality care. Our team of doctors and specialists have years of experience to deliver outstanding and advanced LASIK eye surgery in Orange County.


Benefits of Eyelid Surgery

One common facial cosmetic procedure done is eyelid surgery, also known blepharoplasty.  This is a procedure done on either the upper or lower lids to help reduce the signs of aging.  As we get older, our skin begins to lose its elasticity and sag.  In the face, this happens to the eyelids, particularly the upper eyelid, which makes one appear old and even affect and obstruct one’s vision.  Additionally, when the skin underneath the eyes begin to sag, it causes the appearance of puffy “bags” under the eyes, which gives off the appearance of being tired, old and sad.

Eyelid surgery is a relatively simple outpatient procedure available for patients to help rectify these issues and restore a more youthful appearance.  However, in addition to its cosmetic benefits, there are functional benefits to eyelid surgery in Orange County that are also important to note.  The following are some of the functional benefits of eyelid surgery:

Improve Your Line of Sight

Eyelid surgery helps to remove extra deposits of skin and tissue that form on the eyelid, causing it to droop and impair your line of vision. By removing the deposits and lifting the eyelid, your line of sight is expanded and helps allow for improved vision.

Repair Tear Duct System

During eyelid surgery, the tear drainage system—also known as a nasolacrimal duct system—can be repaired and any blockage corrected.  When your eyes are not properly able to excrete and drain years, it can lead to recurring eye infections and infections of the tear sac.

Restore Structure & Function of the Face

Eyelid surgery helps to repair and restore the overall structure and function of the eyelids, which then results in the correction of other areas of the face.  For example, the natural tendency for those with saggy eyelids is to use the muscles in their forehead to open the eyes and lift the eyebrows and lids up.  By removing the deposits and reducing the saggy eyelids, the face can now relax and the muscles do not need to be unnecessarily strained.

The Eyelid Surgery Procedure

Eyelid surgery in Orange County is a relatively quick and simple procedure.  It’s typically an outpatient procedure performed with external incisions along the natural creases of the upper lids or below the eyelashes of the lower lid.  It can typically take anywhere from 45 minutes to 2 hours to complete this procedure.  Patients typically experience swelling and puffiness that subsides after a couple of days. Outside of that, the recovery process is within one to two weeks.  While the results are immediate, patients are usually advised to rest the eyelids to give them ample enough time to heal and stabilize.

Who is a Candidate for Eyelid Surgery?

Eyelid surgery is perfect for anyone that is experiencing vision impairment due to saggy upper eyelids or if they are generally noticing that the skin above or below the eyes have become loose and droopy. As with most procedures, reviewing your specific goals and concerns with a license and experience surgeon is the best way to determine whether or not eyelid surgery is right or not for you.  The doctor will review your particular medical history and what concerns you have with respect to eyelid surgery to determine whether or not eyelid surgery will benefit you and help you achieve the functional and cosmetic goals you seek.

Contact Us

If you have loose skin above your eyes or bags under your eyes and would like to restore a more youthful appearance, contact us today at 1-866-997-2020 to schedule a FREE initial consultation to discuss whether or not eyelid surgery in Orange County is right for you. Dr. Omar Ozgur is a board certified doctor and is trained in ophthalmic plastic and reconstructive surgery.


Catching Cataracts Early

Catching Cataracts Early

More than half of all Americans are predicted to develop cataracts within their lifetime, and the prevalence of this condition has been on the rise in recent years. Recognizing the symptoms early will lead to better, more effective treatment. The early signs can be easily missed or mistaken for near sightedness, so read on to find out what your eyes could be telling you about cataracts:

How it Starts

Cataracts do not just come on suddenly. Rather, a small one will develop in your eye and have very little effect on your vision. You may notice blurring of your vision at first; it will probably look like looking through a cloudy piece of glass. These symptoms will be very slight and not very noticeable at first.

Early Symptoms

You may start to notice blurred vision more often and more intensely than before. You may also start to notice how light from a lamp or the sun will seem too glaring and bright. Driving at night might also get more difficult because of the light coming from the oncoming headlights. Colors might also seem duller and less bright.

Depending on the type of cataract you have, your symptoms might look different. For example, if you have a nuclear cataract, then you may notice an improvement in your near vision at first. This is temporary, though, and will disappear when the cataracts become worse. Another type of cataract, a subcapsular cataract, may not produce any symptoms until it is advanced.

It’s important to see your eye doctor right away if you are noticing these signs or think you might be developing cataracts.

Causes of Cataracts

The lenses inside your eyes work to focus light onto the retina and to adjust focus for a clear view, like a camera would. The protein in the lens (which is made of water and protein) is arranged in a very specific way so that light can pass through and keep the lens clear. However, as we age, the protein may start to group together and cloud an area of the lens. Over time, the clump could grow larger and make it hard to see.

Cataracts are caused by more than just aging eyes, though. While that is a factor, there are more factors that can go into causing this condition. Researchers have found that these factors or conditions are associated with or help cause cataracts:

  • Ultraviolet radiation from sunlight and other sources
  • Diabetes
  • Hypertension
  • Obesity
  • Smoking
  • Prolonged use of corticosteroid medications
  • Statin medicines used to reduce cholesterol
  • Previous eye injury or inflammation
  • Previous eye surgery
  • Hormone replacement therapy
  • Significant alcohol consumption
  • High myopia
  • Family history

Prevention and Treatment

There are some prevention methods you can do to prevent cataracts; however, some doctors disagree about whether these are effective. There are certain studies, though, that show that some kinds of nutrients and supplements can help reduce your risk. Vitamin E, found in sunflower seeds, almonds and spinach, has shown to be helpful in preventing cataracts. The carotenoids lutein and zeaxanthin, found in green leafy vegetables, have also shown to help prevent cataracts.

Treating cataracts usually has a high success rate. At first, a stronger eye glass prescription and better lighting will help counteract the effect of the cataracts. When symptoms become worse, your doctor may recommend you for surgery. Cataract surgery is very successful, relatively simple and almost painless. Over 3 million Americans have had cataract surgery done every year, and surgeons and researchers are always coming up with improvements to the surgery.

Advanced Eye Medical Group is led by experienced eye doctors with a mission to deliver their patients clearer vision, while providing them the highest quality care. Their team of doctors and specialists have years of experience to deliver outstanding and advanced laser eye and cataract surgery.

Top Myths About LASIK Eye Surgery

While contact lenses still remain to be one of the leading ways to vision correction for many patients that need it, there are always risks that come with wearing contact lenses.  Bacterial infections are a common problem with contact lenses users and many people experience dry, red, or itchy eyes.  With these potential problems that come with wearing contact lenses, why aren’t more patients opting for LASIK eye surgery in Orange County? LASIK eye surgery is a very successful solution for vision correction.  A recent study shows that an estimated 98.4% of patients who underwent LASIK eye surgery would opt for the procedure over again.

However, there are some myths that surround LASIK eye surgery, which make some skeptical.  Below are some of the top myths about LASIK eye surgery in Orange County (and the facts about these myths!).

LASIK EYE SURGERY MYTH #1: LASIK eye surgery is expensive.

LASIK eye surgery has become extremely popular and accessible to patients, which means it is a considerably more affordable option for vision correction.  If you take into account the cost over time for eye exams, new frames, new lenses, contact lenses, contact solution, eye drops, and everything else that comes with wearing corrective lenses, LASIK eye surgery in Orange County will actually save you money.  Furthermore, it doesn’t take into account the time and inconvenience of having to visit the eye doctor and order contacts, plus having to put them in, clean them, take them out, etc., each and every day.  Many doctor’s offices offer reasonable payment plans and financing options.

LASIK EYE SURGERY MYTH #2: The procedure is painful.

The procedure itself is very quick and typically takes about 15 minutes.  Patients are providing numbing drops, which helps to limit any pain or discomfort.  Patients typically report feeling a brief moment of pressure during the procedure when the corneal flap is created.  Some patients tend to be more anxious or nervous about the procedure.  Doctors can typically provide a mild sedative to help you relax and endure the procedure with the least amount of discomfort and anxiety.

LASIK EYE SURGERY MYTH #3: Recovery from LASIK eye surgery takes too long.

The recovery time for LASIK eye surgery is typically 24 hours or less.  Patients should notice immediately improved vision following the procedure.

LASIK EYE SURGERY MYTH #4: LASIK eye surgery can only treat nearsightedness.

This myth is true with the original LASIK eye surgery procedure, but technology has since changed and LASIK is now used to correct both nearsightedness and farsightedness.  Further, newer technology with LASIK can also fix monovision, blended vision and multifocal vision impairments.

LASIK EYE SURGERY MYTH #5: LASIK eye surgery doesn’t treat astigmatism.

This myth is believed to have originated from some of the centers that would charge higher fees for patients with astigmatism, claiming that it was more difficult or problematic.  However, that is not the case.  LASIK technology has been easily treating astigmatisms since the 90’s and is done quickly and easily with today’s laser technology.

LASIK EYE SURGERY MYTH #6: Patients who undergo LASIK eye surgery experience poor night vision.

Again, similar to many of the other myths, this myth originated from some of the common side effects experienced by patients early on when LASIK eye surgery was introduced.  Patients have reported vision disturbances at night including glare or halos.  Some still have reported this on occasion, but by far and large, this common side effect is rare.

LASIK EYE SURGERY MYTH #7: LASIK eye surgery is only for younger patients.

The only age restriction for patients for undergoing LASIK eye surgery is that they have to be over the age of 18 (and for some doctors, they prefer over the age of 21).  There is no age limit for LASIK eye surgery.  The only thing that may prohibit and older patient from getting LASIK eye surgery is if they have any other health issues or eye conditions that may prevent them from being a good candidate for LASIK eye surgery.

LASIK EYE SURGERY MYTH #8: The procedure is too new to know of any negative side effects.

LASIK eye surgery has been performed now for more than 25 years.  The long-term studies around those that have had LASIK have been positive.  Further, technology has only improved over the years, making the previous risks and potential complications minimal.

LASIK EYE SURGERY MYTH #9: LASIK eye surgery doesn’t last.

While most doctors will never claim LASIK eye surgery to be a permanent corrective solution, there are many cases where LASIK eye surgery has provided permanent results.  There are a few rare cases where patients have experienced vision regression after LASIK.  Patients can still develop other age-related vision changes, such as cataracts, but for the most part, LASIK eye surgery has yielded long-term and lasting results for majority of patients.

LASIK EYE SURGERY MYTH #10: You risk going blind undergoing LASIK eye surgery.

This myth is debunked by merely stating the fact that there’s not a single recorded case of a patient who has undergone LASIK eye surgery that has gone blind as a result of the surgery.  LASIK eye surgery merely treats the surface layer of the eye in order to reshape the cornea and the likelihood of blindness occurring from LASIK eye surgery is extremely unlikely.

If you are nearsighted, farsighted, have an astigmatism or aren’t sure, but know that your vision is not as clear as it could be, and would like to discuss with an experienced doctor about whether or not LASIK eye surgery in Orange County is right for you, please contact us today at 1-866-997-2020 to schedule a FREE initial consultation.

Are You a Candidate for LASIK?

If you’re looking for a new way to combat less than perfect vision, then you’ve probably looked into Lasik eye surgery. You’ve probably read about all the benefits, like no longer having to worry about contacts or glasses, the painless surgery process, the short 24-hour recovery time and the savings on eye care over time. Lasik eye surgery in Orange County may be perfect for you.

However, do you know if you are the right candidate for this surgery? While most people are able to get Lasik eye surgery performed on their eyes, there are a few caveats and requirements.


Since our vision changes as we get older, and changes more significantly in our younger years, there is an age requirement. This surgery is only FDA-approve for individuals 18 years of age or older. Most eye doctors, however, often advise their patients to wait at least until their mid-twenties to get the surgery when their prescription will be more stable.

As we age, a condition called presbyopia can set in around 40 years of age. This condition can make it difficult to see things within an arm’s reach and makes most people reach for their reading glasses. Unfortunately, Lasik surgery cannot correct presbyopia. There is another type of surgery though, called monovision laser surgery, that may be able to help this problem.

Prescription Changes

When considering you for Lasik eye surgery, eye doctors also look at how much your prescription has changed within the last 1-2 years. Generally, they like to see that your prescription has remained the same. Too many changes can signal that your eye still need to “settle” on one prescription. Refractive errors need to be stable for at least a year before a doctor will consider performing Lasik surgery on your eyes.

Prescription Limits

In addition to prescriptions changes, your prescription must be within certain limits in order for the surgery to be successful. If your prescription is too high, a doctor will probably not recommend you for Lasik eye surgery. The results of Lasik performed in individuals with high prescriptions can be unpredictable and not worth the risk or the cost. There are different surgeries and treatment options that you can discuss with your doctor if your prescription is too high for Lasik eye surgery.

Pupil Size

The size of your pupils play an important role in the success of the surgery, so they need to be the right size. Pupils that are too large can increase the risk of some side effects, like halos, glares and starbursts in low light, especially when driving at night.

Thick Corneas

Since most of the procedure will take place on the front surface of your eye, a.k.a. your cornea, this area will need to be able to stand up to the task. The surgeon will be reshaping this area, and it cannot be too thin or misshapen. Otherwise, the surgery can make your vision worse.

Recent advancements have allowed people with thinner corneas to be able to have the surgery. For example, a surgeon could use a different kind of laser on a person with thinner corneas. And if your corneas are still deemed too thin, there are other treatment options that you can discuss with your doctor.

You and your eyes must be in good general health

There are some conditions and illnesses that may prevent you from being a good candidate for Lasik eye surgery in Orange County. If you have uncontrolled autoimmune diseases such as Sjogren’s syndrome, rheumatoid arthritis, type 1 diabetes and AIDS your doctor may recommend another treatment option for you. Also, if your body has any trouble healing, you may be better off treating your vision with another type of surgery. Also, your eyes need to be in good health and free from illnesses, like cataracts, in order to be considered for Lasik eye Surgery.

Lasik eye surgery is definitely a great option for people who suffer from less than perfect vision. Talk to you doctor to see if you are a good candidate for this procedure!

Advanced Eye Medical Group is led by experienced eye doctors with a mission to deliver their patients clearer vision, while providing them the highest quality care. Our team of doctors and specialists have years of experience to deliver outstanding and advanced laser eye surgery in Orange County.