Is Astigmatism a Disease? Can it be corrected?

astigmatism

Could astigmatism be inhibiting her learning?

Astigmatism is often incorrectly thought of as an eye disease or eye health problem. It is simply a very common focusing problem that is caused by an irregularity of the curvature of the cornea (the front of the eye). Often in layman’s terms, the astigmatic eye’s curvature is compared to the shape of a football as opposed to a basketball.

Astigmatism is a refractive error just like nearsightedness (myopia) and farsightedness (hyperopia). When light enters the eye, it is not evenly distributed on the retina. This causes your eyes to have blurry vision.

Most people are born with some degree of astigmatism. Both children and adults can have it. In children, it can affect their school work and learning. The higher the amount, the worst the vision. You may just have it by itself, or in conjunction with nearsightedness and/or farsightedness.  Some common symptoms of astigmatism include headaches, blurred vision both near and far, eye fatigue, and eye strain.

Can I have Astigmatism and not know it?

Vision screenings, especially school screenings, often do not catch small amounts of astigmatism. It may only be found during a comprehensive eye examination. The reason is because there may be such a small amount and the person doesn’t realize that he/she is not seeing the best they can. Astigmatism is very treatable with glasses, contact lenses, LASIK, Clear Lens ReplacementBladeless LASER Cataract surgery and high tech lens implants.

Astigmatism and Cataract Surgery

If you have astigmatism, it is very important to consider it during the cataract surgery decision process. It can be corrected during upgraded cataract surgery and give you clearer, more crisp vision. Your choice of standard vs upgraded cataract surgery cannot be changed after the surgery. That is the reason it is a decision that should be carefully considered before surgery. Even those with nearsightedness and farsightedness have more vision correction options than ever before. This makes the decision process for cataract surgery more important than ever.

Be sure to ask your eye doctor during your eye exam if there are recommendations relating to astigmatism correction for your eyes. Call 1-866-865-2020 for a comprehensive exam appointment.

 

Hear what some of our patients have to say.

Dr. Scott Han – Board Certified and Residency Trained Optometric Physician

Bradenton patient talking about Dr. Scott Han

Dr. Scott Han is a wonderful human being and excellent at what he does. He really knows his business. The people here are so nice and very professional. The whole office runs like a well-oiled machine! It’s a pleasure coming here.” Patient: C. G. at the West Bradenton office

Robert Friedman, MD – Board Certified Ophthalmologist and Fellowship Trained Glaucoma Specialist

Sarasota patient talking about Dr. Robert Friedman

Dr. Friedman was OUTSTANDING. I highly recommend him. The staff at Bee Ridge and the surgery center was most kind, helpful and considerate. A most pleasant atmosphere.” Patient: F. F. at the Sarasota office

Dr. Brian Foster – Board Certified Ophthalmologist and Fellowship Trained Corneal Specialist

Cataract surgery patient talking about Dr. Brian Foster

“I recently had cataract surgery in both eyes by Dr. Foster. What an amazing doctor…and not just him! Every single contact with The Eye Associates has been absolutely wonderful. The customer service I have received has been top rated from the beginning. Very refreshing to be treated so well and taken care of so professionally and caring. Thank you all!!! M. K. at the West Bradenton office and Ellenton

Who has a higher risk for glaucoma?

Glaucoma

 

Aging is one of the risk factors for glaucoma and every birthday make you at higher risk for the disease.

Birthday seniors

Birthdays increase the risk for glaucoma

Unfortunately, the older you are over 65, the higher your risk for this disease. It affects over 3 million Americans, and it is the second leading cause of blindness in the United States. Fortunately, if it is detected early and properly treated, most vision loss is preventable.

What Is Glaucoma?

It is a disease that is often linked to a buildup of pressure in the eye. The increased buildup can cause damage to your optic nerve, thereby causing a loss of vision. The two most common types of glaucoma are Open Angle  and Narrow Angle.

 

Why is it called the “Silent Thief of Sight”?

Glaucoma can slowly steal your eyesight without your even realizing that anything is wrong. The damage is usually painless, it progresses slowly and most often it is without noticeable symptoms.

How do you know if you have it?

This disease is usually discovered during a routine eye examination. Since it tends to run in families, it is important for the entire family to have regular eye examinations, especially if there is a family history of glaucoma. Even though the chance for developing it increases with age, it can strike at any age. The Eye Associates tests for glaucoma at every visit, even our younger patients.

What is the difference between Open Angle and Narrow Angle Glaucoma?

Open Angle

Our eyes have a constant flow of fluid that drains through the “angle” of the eye. In Open Angle, this drainage system becomes clogged, causing a slow buildup of fluid pressure in the eye. When this happens, it reduces the blood supply to the optic nerve, causing a loss of peripheral vision, most times without notice because of the gradual nature. Often it is only after irreparable damage has occurred that a person becomes aware they even have this disease. Since open-angle glaucoma is a chronic condition, it must be monitored for life.

Watch this animation to help you better understand Open Angle Glaucoma.

Narrow Angle (or Closed Angle)

Narrow Angle results from a sudden, complete blockage of fluid drainage, causing a rapid and painful rise in pressure. It can occur at any age, and can cause blindness in a day or two if no treatment is given. Narrow Angle occurs more frequently at night, during emotional stress and even with the use of some over-the-counter medicines such as Dristan, Contac, or Benadryl.

To learn more about this eye disease, go to our YouTube channel for more information:http://bit.ly/1U8k3ci

If you would like to be evaluated by our Fellowship Trained Glaucoma Specialist, Robert Friedman, MD, or one of our board certified eye physicians, please call toll free 1-866-865-2020 or contact The Eye Associates.

 

 

True or False: Everyone Knows What Glaucoma Is

Everyone knows what glaucoma is. –  That is FALSE – A Prevent Blindness America Survey found that 50% had heard of glaucoma, but weren’t sure what it was. Another 30% of people had never even heard of glaucoma. The ones that had heard of glaucoma thought it was easily cured and did not lead to blindness.  In fact, glaucoma is the second leading cause of blindness. And it is often called the ‘silent thief of sight’ because vision loss can occur gradually, without pain and without symptoms. Fortunately, if glaucoma is detected early and properly treated, most vision loss is preventable.(15) 27894850 senior couple cropped

The two most common types of glaucoma are open angle glaucoma and angle closure glaucoma, sometimes referred to as narrow angle glaucoma.

Our eyes have a constant flow of fluid that fills the front chamber of the eye and then drains into the bloodstream. It drains through the ‘angle’ of the eye which is located between the cornea and iris. In primary open angle glaucoma, this drainage system does not function properly, causing a slow buildup of fluid pressure. When this happens, optic nerve damage may occur. As the optic nerve deteriorates, there is a loss of peripheral vision, most times without notice because of the gradual nature in which the deterioration progresses. Often it is only after irreparable vision loss has occurred that a person becomes aware they even have this disease.

Narrow angle glaucoma results from a sudden, complete blockage of fluid drainage from the angle of the eye, causing a rapid and painful rise in pressure. It generally occurs in people over 40 and may cause vision loss rapidly if no treatment is given. Patients may experience severe eye pain accompanied by nausea, redness, swelling of the eye, loss of peripheral vision as well as blurred vision and halos. These symptoms usually last until the eye pressure is lowered. It is important to reduce the pressure quickly because permanent vision loss can occur if the pressure is not reduced in a timely manner.

GET THE FACTS ON GLAUCOMA  at http://www.theeyeassociates.com/services/glaucoma-services/  so everyone knows what glaucoma is. # glaucoma

If you have glaucoma and would like to be evaluated by our Fellowship Trained Glaucoma Specialist, Robert Friedman, MD, or one of our board certified eye physicians, please call toll free 1-866-865-2020 or contact The Eye Associates.

Cataract Surgery: Bladelss Laser Cararact Surgery vs Traditional

Customized Bladeless Laser Cataract Surgery

Alcon’s LenSx Laser used in Bladeless Laser Cataract Surgery

Amazing New Bladeless Laser Cataract Surgery Technology

Amazing breakthrough technology in medicine is happening every day, and ophthalmology is no different. One of the latest ophthalmic advancements has been in cataract surgery. Gone are the days of going to the hospital and wearing ‘coke-bottle’ eyeglasses. Today’s cataract surgery patients are in and out of surgery within a couple of hours, with no need for stitches or needles. Only eyedrop anesthesia is used.

The biggest advancement has been with the use of a laser to do the cataract surgery. The Eye Associates was the first in this area to get an Alcon LenSx Laser, and many Bradenton patients are choosing bladeless laser cataract surgery instead of traditional cataract surgery.

The traditional cataract surgery procedure involves the creation of small incisions made with a blade manually by the cataract surgeon. Our surgeons are very skilled and have done thousands of surgeries this way with great results, but they just can’t match the precision of a computer.

By adding the computer control of the Alcon LenSx Laser, Bladeless Laser Cataract Surgery automates the most challenging steps of cataract surgery for the eyes, such as performing corneal incisions, opening the capsule, and softening, breaking up the cataract. This results in a higher degree of precision. The laser also has an advanced imaging system that provides both real-time video as well as three-dimensional visualization, enabling the cataract surgeons to custom design a treatment plan that is individually tailored for each patient.
It should be noted, however, that not everyone is a candidate for Bladeless Laser Cataract Surgery. And while Bladeless Laser unquestionably offers a higher degree of precision, traditional cataract surgery has been providing successful outcomes for over 30 years.

How do I know which would be better for me?
Traditional Cataract Surgery or Bladeless Laser Cataract Surgery?

-If you are on a budget and want to reduce your out-of-pocket cost, then traditional cataract surgery is a good choice for you.

-But if you want to have a higher probability of not wearing glasses after cataract surgery, then the Bladeless Laser is the way to go.

-And if you have astigmatism, then the Bladeless Laser Cataract Surgery is the better choice.

If you would like to see an actual Bladeless Laser Cataract Surgery video narrated by cataract specialist Cathleen McCabe, MD, one of our experienced cataract surgeons here at The Eye Associates, watch the video below.